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Ullapool weather & best time to visit

Nature escape

Ullapool at a glance

Best time
Jul – Aug
Warmest month
Aug · 17°
Warmest sea
Aug · 13.5°
Sunshine a year
1,190 h
Rain a year
1,620 mm
Climate
Maritime
Time zone
UTC+0 / UTC+1
Elevation
16 m

Climate in Ullapool

Ullapool has a maritime climate with moderate summers and cool, often grey winters. August is the warmest month with average highs of 17 °C, while January is the coolest at 8 °C. With around 1,190 hours of sunshine a year, Ullapool is rather dull; May is the sunniest month with 6.0 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Ullapool

The best time to visit Ullapool is from July to August. The sea stays too cool for a classic beach holiday: even in August it only reaches 13.5 °C. The wettest month is October with 176 mm of precipitation.

Ullapool through the seasons

How the weather changes over the seasons, with averages for each.

Ullapool in spring

Mar – May

24

Poor

  • 9–13 °C by day
  • Sea 9 °C
  • 4.7 h of sun a day
  • 54 rainy days in all

Ullapool in summer

Jun – Aug

51

Fair

  • 15–17 °C by day
  • Sea 13 °C
  • 4.4 h of sun a day
  • 59 rainy days in all

Ullapool in autumn

Sep – Nov

27

Poor

  • 10–16 °C by day
  • Sea 12 °C
  • 2.5 h of sun a day
  • 62 rainy days in all

Ullapool in winter

Dec – Feb

0

Poor

  • 8 °C by day
  • Sea 9 °C
  • 1.5 h of sun a day
  • 62 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

No month

15–28 °C and not too much rain

Rainy months

All year

Rainy season or more than 12 rainy days

Snow

Dec – Mar

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Ullapool for you.

Swimming in the sea
Sunshine
Little rain

Your best months: July – August

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

26

Holiday weather in October

Poor

Best time to visit: July – August

Keep in mindFrequent rain

A typical day in October

  1. Morning, 08:00: about 8°
  2. Midday, 13:00: about 12°
  3. Afternoon, 16:00: about 13°
  4. Evening, 20:00: about 10°
  5. Night, 23:00: about 9°

07:5318:19

Cold evenings: bring a warm jacket.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 07:29–08:48 · evening 17:25–18:44
Blue hour
Morning 07:13–07:29 · evening 18:44–18:59

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Ullapool compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 14° at the start of the month to 11° at the end. The sea cools from 13° to 12°. The days get 2.4 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high14°11°
Night-time low9°6°
Sea13°12°
Daylight11.6 h9.2 h

What is the weather like in Ullapool in October?

In October, Ullapool is cool: daytime highs average 13 °C, and nights cool down to about 8 °C. The sea averages 12.3 °C – swimming is only for the hardy. The sun is scarce, with only about 2.5 hours a day. It rains often – on about 21 days, adding up to 176 mm. All in all, October is not an ideal month for a holiday in Ullapool.

More details for October

Daylight
10 h 27 min07:53 – 18:19
UV index
1 · lowclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
27 km/haverage daily peakAll months
Cloud cover
79 %on averageAll months
Hot days
0 days30 °C or more
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC+1offset from UTC

How the score comes together

  • Temperatureweight 50 %52 %
  • Sunshineweight 20 %0 %
  • Few rainy daysweight 30 %0 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.

What to pack in October

  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Ullapool

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

August has the better holiday weather in Ullapool: score 54 against 26. In August, days are 4 °C warmer than in October. The sea is 1 °C warmer in August. The sun shines 2 hours longer a day in August.

October vs August, Ullapool
MonthOctoberAugust
Holiday weather score2654better
Daytime high13°17°
Night-time low8°11°
Sea12.3°13.5°
Sunshine2.5 h4.1 hbetter
Rainy days2121
Rainfall176 mm128 mmbetter

Based on the climate averages 1996–2025.

Ullapool month by month

The typical weather for every month at a glance.

0January8° · Sea 9° · 1.2 h

In January, Ullapool is cold: daytime highs average 8 °C, and nights cool down to about 3 °C. The sea averages 8.9 °C – swimming is only for the hardy. The sun is scarce, with only about 1.2 hours a day. It rains often – on about 21 days, adding up to 165 mm. Snow falls on about 4 days. It is often windy: on a typical day the wind peaks at around 29 km/h. All in all, January is not an ideal month for a holiday in Ullapool.

Ullapool in January
0February8° · Sea 8° · 2.2 h

In February, Ullapool is cold: daytime highs average 8 °C, and nights cool down to about 3 °C. The sea averages 8.1 °C – swimming is only for the hardy. The sun is scarce, with only about 2.2 hours a day. It rains often – on about 19 days, adding up to 141 mm. Snow falls on about 5 days. It is often windy: on a typical day the wind peaks at around 29 km/h. All in all, February is not an ideal month for a holiday in Ullapool.

Ullapool in February
6March9° · Sea 8° · 3.3 h

In March, Ullapool is cold: daytime highs average 9 °C, and nights cool down to about 4 °C. The sea averages 7.8 °C – swimming is only for the hardy. The sun is scarce, with only about 3.3 hours a day. It rains often – on about 19 days, adding up to 120 mm. Snow falls on about 3 days. All in all, March is not an ideal month for a holiday in Ullapool.

Ullapool in March
25April11° · Sea 8° · 4.7 h

In April, Ullapool is cool: daytime highs average 11 °C, and nights cool down to about 5 °C. The sea averages 8.3 °C – swimming is only for the hardy. Expect around 4.7 hours of sunshine a day. It rains often – on about 17 days, adding up to 92 mm. All in all, April is not an ideal month for a holiday in Ullapool.

Ullapool in April
40May13° · Sea 10° · 6.0 h

In May, Ullapool is cool: daytime highs average 13 °C, and nights cool down to about 7 °C. The sea averages 9.5 °C – swimming is only for the hardy. Expect around 6.0 hours of sunshine a day. It rains often – on about 18 days, adding up to 103 mm. All in all, May is a so-so month for a holiday in Ullapool.

Ullapool in May
46June15° · Sea 11° · 4.9 h

In June, Ullapool is cool: daytime highs average 15 °C, and nights cool down to about 9 °C. The sea averages 11.3 °C – swimming is only for the hardy. Expect around 4.9 hours of sunshine a day. It rains often – on about 18 days, adding up to 103 mm. All in all, June is a so-so month for a holiday in Ullapool.

Ullapool in June
53July17° · Sea 13° · 4.3 h

In July, Ullapool is mild: daytime highs average 17 °C, and nights cool down to about 11 °C. The sea averages 12.9 °C – swimming is only for the hardy. Expect around 4.3 hours of sunshine a day. It rains often – on about 21 days, adding up to 117 mm. All in all, July is a so-so month for a holiday in Ullapool – and yet one of the best months here.

Ullapool in July
54August17° · Sea 14° · 4.1 h

In August, Ullapool is mild: daytime highs average 17 °C, and nights cool down to about 11 °C. The sea averages 13.5 °C – swimming is only for the hardy. Expect around 4.1 hours of sunshine a day. It rains often – on about 21 days, adding up to 128 mm. All in all, August is a so-so month for a holiday in Ullapool – and yet one of the best months here.

Ullapool in August
43September16° · Sea 13° · 3.4 h

In September, Ullapool is cool: daytime highs average 16 °C, and nights cool down to about 10 °C. The sea averages 13.1 °C – swimming is only for the hardy. The sun is scarce, with only about 3.4 hours a day. It rains often – on about 19 days, adding up to 138 mm. All in all, September is a so-so month for a holiday in Ullapool.

Ullapool in September
26October13° · Sea 12° · 2.5 h

In October, Ullapool is cool: daytime highs average 13 °C, and nights cool down to about 8 °C. The sea averages 12.3 °C – swimming is only for the hardy. The sun is scarce, with only about 2.5 hours a day. It rains often – on about 21 days, adding up to 176 mm. All in all, October is not an ideal month for a holiday in Ullapool.

Ullapool in October
11November10° · Sea 11° · 1.6 h

In November, Ullapool is cold: daytime highs average 10 °C, and nights cool down to about 5 °C. The sea averages 11.4 °C – swimming is only for the hardy. The sun is scarce, with only about 1.6 hours a day. It rains often – on about 21 days, adding up to 162 mm. All in all, November is not an ideal month for a holiday in Ullapool.

Ullapool in November
1December8° · Sea 10° · 1.0 h

In December, Ullapool is cold: daytime highs average 8 °C, and nights cool down to about 3 °C. The sea averages 10.1 °C – swimming is only for the hardy. The sun is scarce, with only about 1.0 hours a day. It rains often – on about 21 days, adding up to 174 mm. Snow falls on about 4 days. It is often windy: on a typical day the wind peaks at around 28 km/h. All in all, December is not an ideal month for a holiday in Ullapool.

Ullapool in December

Climate in detail

Year & climate table

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Ullapool

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Cold 0–8°
  • Cool 8–15°

CoolOctober: nights around 8°. A duvet at night and a jumper for the evening.

The coolest nights are in February (3°), the warmest in August (11°). Nights fall below 8 °C on average from November to May, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 13°Night 8°Sea 12°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan08°3°8.9°1.2 h21165
FebruaryFeb08°3°8.1°2.2 h19141
MarchMar69°4°7.8°3.3 h19120
AprilApr2511°5°8.3°4.7 h1792
MayMay4013°7°9.5°6.0 h18103
JuneJun4615°9°11.3°4.9 h18103
JulyJul5317°11°12.9°4.3 h21117
AugustAug5417°11°13.5°4.1 h21128
SeptemberSep4316°10°13.1°3.4 h19138
OctoberOct2613°8°12.3°2.5 h21176
NovemberNov1110°5°11.4°1.6 h21162
DecemberDec18°3°10.1°1.0 h21174

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

57.90° N, 5.16° W · 16 m · Europe/London

Sea temperature
Swimming calendar

Sea temperature in Ullapool

Monthly sea surface temperature with the range of cooler and warmer years.

Sea in October12.3°Ccold

8 in 10 years: 11.9 – 12.8 °C

Swimming season: Always below 20 °C

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 12.3°8 in 10 years 11.9° – 12.8°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Ullapool ranges from 7.8 °C in March to 13.5 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

From November to February the sea is even warmer than the afternoon air. The sea temperature varies from year to year: in August, eight out of ten years were between 12.7 and 14.0 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan8.9°8.4°9.3°cold
FebruaryFeb8.1°7.5°8.7°cold
MarchMar7.8°7.2°8.4°cold
AprilApr8.3°7.7°8.9°cold
MayMay9.5°8.7°10.2°cold
JuneJun11.3°10.6°12.0°cold
JulyJul12.9°12.1°13.8°cold
AugustAug13.5°12.7°14.0°cold
SeptemberSep13.1°12.6°13.5°cold
OctoberOct12.3°11.9°12.8°cold
NovemberNov11.4°10.8°12.0°cold
DecemberDec10.1°9.5°10.7°cold
Sunshine
Sunshine

Sunshine hours in Ullapool

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
1,190 hours
Sunniest month
May · 6.0 h a day
Least sunshine
Dec · 1.0 h a day
OctoberSunshine 2.5 hDaylight 10.4 hShare of daylight 24 %
SunshineDaylight

In October, the sun shines for about 2.5 of 10.4 hours of daylight in Ullapool, 24 % of the daylight hours.

Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.

Rain
Rain

Rain in Ullapool: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
1,620 mm on 236 days
Wettest month
Oct · 176 mm
Driest month
Apr · 92 mm
OctoberRainy days 21Rainfall 176 mm

In October, Ullapool has about 21 rainy days with 176 mm of rain in total.

UV index
Sun protection

UV index in Ullapool

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
1 · lowLittle protection needed; sunglasses on bright days.

The sun is strongest in June (UV 6).

Minutes until sunburn in October

Very fair skin
over 2 h
Fair skin
over 2 h
Light brown skin
over 2 h
Olive skin
over 2 h

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & clouds
Wind & clouds

Wind and clouds in Ullapool

How breezy and how cloudy Ullapool is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
25 km/h · moderate breeze
Windiest month
Jan · 29 km/h
Calmest month
Jul · 20 km/h
OctoberWind 27 km/hBeaufort 4
20
WindBeaufort 4

In October, the wind in Ullapool typically peaks at 27 km/h during the day: Beaufort 4, moderate breeze.

Breezy months for windsurfing and kiting

From Beaufort 4 (20 km/h) the daily breeze is usually enough for windsurfing and often for kiting, and here it is that strong all year.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
78 % · mostly cloudy
Clearest month
May · 72 %
Cloudiest month
Jul · 80 %
OctoberCloud cover 79 %Sunshine 2.5 h

In October, cloud covers on average 79 % of the sky over Ullapool: mostly cloudy, with about 2.5 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Snow
Snow

Snow in Ullapool

Snow is possible in Ullapool, but no month makes it likely: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.

Snow days a year
18 days
Fresh snow a year
56 cm
Snow possible
Dec – Mar

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 0Fresh snow 1 cmChance of snow 1 / 100

In October, it hardly ever snows in Ullapool.

Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.

Planning a trip to Ullapool

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Ullapool in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Ullapool has its best school-holiday weather during the summer holidays (score 54) and its weakest during the Christmas holidays (score 1).

  • Easter holidays

    Mar – Apr

    19

    Poor

    • 10 °C by day
    • Sea 8 °C
    • 4.3 h of sun a day
    • 18 rainy days a month

    Keep in mind: Frequent rain, Snow

  • May half-term

    May – Jun

    41

    Fair

    • 14 °C by day
    • Sea 10 °C
    • 5.8 h of sun a day
    • 18 rainy days a month

    Keep in mind: Frequent rain

  • Summer holidays

    Jul – Aug

    54

    FairBest holidays

    • 17 °C by day
    • Sea 13 °C
    • 4.2 h of sun a day
    • 21 rainy days a month

    Keep in mind: Frequent rain

  • October half-term

    Oct

    26

    Poor

    • 13 °C by day
    • Sea 12 °C
    • 2.5 h of sun a day
    • 21 rainy days a month

    Keep in mind: Frequent rain

  • Christmas holidays

    Dec – Jan

    1

    Poor

    • 8 °C by day
    • Sea 10 °C
    • 1.1 h of sun a day
    • 21 rainy days a month

    Keep in mind: Frequent rain, Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 1 h 25 min
Distance
780 km
Time zone
UTC+1
Jet lag
Hardly any (under 3 h)

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Good to know: United Kingdom

Currency
British Pound (GBP)
Language
English
Sockets
Type G · 230 V
Traffic
Drives on the left
Dialling code
+44
Emergency number
999 · 112

UK plugs fit

Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.

Compare & alternatives

Compare with another place
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Ullapool compared

Put Ullapool side by side with another destination.

Nearby:
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Ullapool vs Invergordon

In October Invergordon has the better holiday weather (score 36 vs 26). During the day it is about as warm in Invergordon as in Ullapool. The sea is about equally warm.

Ullapool vs Invergordon, in October
in OctoberUllapoolInvergordon
Holiday weather score2636
Daytime high13°13°
Sea12°12°
Sunshine3 h3 h
Rainy days2114
Best timeJul – AugJun – Sep

Through the year

OctoberUllapool 13°Invergordon 13°
UllapoolInvergordon
Go to Invergordon
Best places in the country
Ranking

United Kingdom in October: the best places

In October, Ullapool ranks 22 among the 31 nearest destinations in this country.

  1. Berwick-upon-Tweed14°12°41
  2. 2Bamburgh14°12°41
  3. 3St Andrews13°12°40
  4. 4Nairn13°12°37
  5. 5Invergordon13°12°36
  6. 6Perth13°12°36
  7. 7Kirkcaldy13°12°36
  8. 8Dundee13°12°35
  9. 22UllapoolThis page13°12°26
All destinations: United Kingdom
Places nearby

Near Ullapool

Other destinations close by.

Places with a similar climate

Places with a climate like Ullapool

Destinations whose weather through the year is closest to Ullapool's – good alternatives.

  1. 86 % similar26ObanUnited Kingdom13°13°Best time: May – Aug
  2. 84 % similar29Gaoth DobhairIreland13°13°Best time: Jun – Aug
  3. 83 % similar31An Clochán LiathIreland14°14°Best time: Jun – Aug
  4. 79 % similar31CarndonaghIreland13°13°Best time: Jun – Sep

Frequently asked questions about Ullapool

When is the best time to visit Ullapool?

The best time to visit Ullapool is from July to August. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

How warm is the sea in Ullapool?

The sea temperature in Ullapool ranges from 7.8 °C in March to 13.5 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

Can you swim in Ullapool in October?

Only if you don't mind cold water: in October the sea averages just 12.3 °C. Comfortable swimming temperatures are not reached at any time of year.

What is the warmest month in Ullapool?

August is the warmest month, with average highs of 17 °C and nights around 11 °C. January is the coolest month at 8 °C.

When does it rain most in Ullapool?

The wettest month is October with 176 mm of precipitation. The driest month is April with 92 mm.

How many hours of sunshine does Ullapool get?

Ullapool gets around 1,190 hours of sunshine a year. The sunniest month is May with 6.0 hours a day; in December there are 1.0 hours a day.

What time zone is Ullapool in?

Ullapool is on UTC+0 in January and UTC+1 in July.

How long is the flight from London to Ullapool?

A nonstop flight from London to Ullapool takes about 1 h 25 min, for a straight-line distance of about 780 km.

Which school holidays are best for Ullapool?

Ullapool has its best school-holiday weather during the summer holidays (score 54) and its weakest during the Christmas holidays (score 1). Holiday ratings (0–100): Easter holidays 19, May half-term 41, summer holidays 54, October half-term 26, Christmas holidays 1.