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Baiona weather & best time to visit

Sun, sea & sand

Baiona at a glance

Best time
Jun – Sep
Warmest month
Aug · 28°
Warmest sea
Aug · 17.2°
Sunshine a year
2,290 h
Rain a year
1,730 mm
Climate
Mediterranean
Time zone
UTC+1 / UTC+2
Elevation
45 m

Climate in Baiona

Baiona has a Mediterranean climate with warm to hot, dry summers and mild, wetter winters. August is the warmest month with average highs of 28 °C, while January is the coolest at 14 °C. With around 2,290 hours of sunshine a year, Baiona is sunny; July is the sunniest month with 9.6 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Baiona

The best time to visit Baiona is from June to September. The sea stays too cool for a classic beach holiday: even in August it only reaches 17.2 °C. For sightseeing, day trips and hiking, conditions are most comfortable in February and from May to September. Rain is frequent from March to April and from October to January; the wettest month is October with 235 mm.

Baiona through the seasons

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

Baiona in spring

Mar – May

27

Poor

  • 18–22 °C by day
  • Sea 14 °C
  • 6.7 h of sun a day
  • 38 rainy days in all

Baiona in summer

Jun – Aug

72

Good

  • 25–28 °C by day
  • Sea 17 °C
  • 9.2 h of sun a day
  • 19 rainy days in all

Baiona in autumn

Sep – Nov

32

Poor

  • 17–26 °C by day
  • Sea 16 °C
  • 5.4 h of sun a day
  • 37 rainy days in all

Baiona in winter

Dec – Feb

9

Poor

  • 14–16 °C by day
  • Sea 14 °C
  • 3.8 h of sun a day
  • 42 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Feb, May – Sep

15–28 °C and not too much rain

Rainy months

Mar – Apr, Oct – Jan

Rainy season or more than 12 rainy days

Find your perfect month

Tell us what you like and we rate every month in Baiona 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

27

Holiday weather in October

Poor

Best time to visit: June – September

Keep in mindFrequent rain

A typical day in October

  1. Morning, 08:00: about 14°
  2. Midday, 13:00: about 20°
  3. Afternoon, 16:00: about 21°
  4. Evening, 20:00: about 19°
  5. Night, 23:00: about 17°

08:4619:56

Pleasant evenings; a light layer can help.

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

Light for photos in October

Golden hour
Morning 08:29–09:24 · evening 19:18–20:13
Blue hour
Morning 08:18–08:29 · evening 20:13–20:24

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 Baiona compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 23° at the start of the month to 19° at the end. The sea cools from 17° to 16°. The days get 1.3 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high23°19°
Night-time low14°11°
Sea17°16°
Daylight11.8 h10.5 h

What is the weather like in Baiona in October?

In October, Baiona is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. The sea averages 16.7 °C – swimming is only for the hardy. Expect around 5.1 hours of sunshine a day. It rains often – on about 14 days, adding up to 235 mm. All in all, October is not an ideal month for a holiday in Baiona.

More details for October

Daylight
11 h 9 min08:46 – 19:56
UV index
4 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
21 km/haverage daily peakAll months
Cloud cover
60 %on averageAll months
Hot days
0 days30 °C or moreAll months
Time zone
UTC+2offset from UTC

How the score comes together

  • Temperatureweight 35 %42 %
  • Seaweight 25 %0 %
  • Sunshineweight 20 %35 %
  • Few rainy daysweight 20 %29 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.

What to pack in October

  • Wetsuit for longer swims
  • Sunscreen
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Baiona

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

vs

July has the better holiday weather in Baiona: score 74 against 27. In July, days are 5 °C warmer than in October. The sea is about as warm in both months. July has 9 fewer rainy days. The sun shines 5 hours longer a day in July.

October vs July, Baiona
MonthOctoberJuly
Holiday weather score2774better
Daytime high22°27°
Night-time low13°16°
Sea16.7°17.0°
Sunshine5.1 h9.6 hbetter
Rainy days145better
Rainfall235 mm35 mmbetter
Muggy days0better1

Based on the climate averages 1996–2025.

Baiona month by month

The typical weather for every month at a glance.

6January14° · Sea 14° · 3.5 h

In January, Baiona is cool: daytime highs average 14 °C, and nights cool down to about 7 °C. The sea averages 13.7 °C – swimming is only for the hardy. The sun is scarce, with only about 3.5 hours a day. It rains often – on about 15 days, adding up to 227 mm. All in all, January is not an ideal month for a holiday in Baiona.

Baiona in January
16February16° · Sea 13° · 4.8 h

In February, Baiona is cool: daytime highs average 16 °C, and nights cool down to about 7 °C. The sea averages 13.3 °C – swimming is only for the hardy. Expect around 4.8 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 148 mm in total. All in all, February is not an ideal month for a holiday in Baiona.

Baiona in February
17March18° · Sea 14° · 5.7 h

In March, Baiona is mild: daytime highs average 18 °C, and nights cool down to about 9 °C. The sea averages 13.5 °C – swimming is only for the hardy. Expect around 5.7 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 173 mm in total. All in all, March is not an ideal month for a holiday in Baiona.

Baiona in March
21April19° · Sea 14° · 6.7 h

In April, Baiona is mild: daytime highs average 19 °C, and nights cool down to about 10 °C. The sea averages 14.4 °C – swimming is only for the hardy. The sun shines for around 6.7 hours a day. Rain is frequent, with about 14 rainy days and 155 mm in total. All in all, April is not an ideal month for a holiday in Baiona.

Baiona in April
42May22° · Sea 15° · 7.7 h

In May, Baiona is warm: daytime highs average 22 °C, and nights cool down to about 12 °C. The sea averages 15.4 °C – swimming is only for the hardy. The sun shines for around 7.7 hours a day. Rain is frequent, with about 12 rainy days and 109 mm in total. All in all, May is a so-so month for a holiday in Baiona.

Baiona in May
69June25° · Sea 17° · 8.9 h

In June, Baiona is warm: daytime highs average 25 °C, and nights cool down to about 15 °C. The sea averages 16.6 °C – swimming is only for the hardy. The sun shines for around 8.9 hours a day. Rain falls on about 8 days, adding up to 61 mm. All in all, June is a good month for a holiday in Baiona.

Baiona in June
74July27° · Sea 17° · 9.6 h

In July, Baiona is hot: daytime highs average 27 °C, and nights cool down to about 16 °C. The sea averages 17.0 °C – bracing, so a wetsuit helps for longer swims. With around 9.6 hours of sunshine a day, there is plenty of sun. Rain falls on about 5 days, adding up to 35 mm. On about 7 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Baiona.

Baiona in July
74August28° · Sea 17° · 9.1 h

In August, Baiona is hot: daytime highs average 28 °C, and nights cool down to about 17 °C. The sea averages 17.2 °C – bracing, so a wetsuit helps for longer swims. With around 9.1 hours of sunshine a day, there is plenty of sun. Rain falls on about 5 days, adding up to 42 mm. On about 7 days the thermometer climbs to 30 °C or more. All in all, August is a good month for a holiday in Baiona.

Baiona in August
63September26° · Sea 17° · 7.3 h

In September, Baiona is warm: daytime highs average 26 °C, and nights cool down to about 15 °C. The sea averages 17.0 °C – bracing, so a wetsuit helps for longer swims. The sun shines for around 7.3 hours a day. Rain falls on about 8 days, adding up to 83 mm. All in all, September is a good month for a holiday in Baiona.

Baiona in September
27October22° · Sea 17° · 5.1 h

In October, Baiona is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. The sea averages 16.7 °C – swimming is only for the hardy. Expect around 5.1 hours of sunshine a day. It rains often – on about 14 days, adding up to 235 mm. All in all, October is not an ideal month for a holiday in Baiona.

Baiona in October
6November17° · Sea 16° · 3.7 h

In November, Baiona is mild: daytime highs average 17 °C, and nights cool down to about 10 °C. The sea averages 15.6 °C – swimming is only for the hardy. The sun is scarce, with only about 3.7 hours a day. It rains often – on about 15 days, adding up to 235 mm. All in all, November is not an ideal month for a holiday in Baiona.

Baiona in November
4December15° · Sea 14° · 3.2 h

In December, Baiona is cool: daytime highs average 15 °C, and nights cool down to about 8 °C. The sea averages 14.4 °C – swimming is only for the hardy. The sun is scarce, with only about 3.2 hours a day. It rains often – on about 15 days, adding up to 229 mm. All in all, December is not an ideal month for a holiday in Baiona.

Baiona in December

Climate in detail

Climate through the year

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

Best time to visit

Nights and sleep in Baiona

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°
  • Pleasant 15–20°

CoolOctober: nights around 13°. A duvet at night and a jumper for the evening.

The coolest nights are in January (7°), the warmest in August (17°). Nights are pleasant for sleeping (15 to 20 °C) from June to September. Nights fall below 8 °C on average from January to February, so the room should be heated.

Temperatures through the year

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

OctoberDay 22°Night 13°Sea 17°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan614°7°13.7°3.5 h15227
FebruaryFeb1616°7°13.3°4.8 h11148
MarchMar1718°9°13.5°5.7 h13173
AprilApr2119°10°14.4°6.7 h14155
MayMay4222°12°15.4°7.7 h12109
JuneJun6925°15°16.6°8.9 h861
JulyJul7427°16°17.0°9.6 h535
AugustAug7428°17°17.2°9.1 h542
SeptemberSep6326°15°17.0°7.3 h883
OctoberOct2722°13°16.7°5.1 h14235
NovemberNov617°10°15.6°3.7 h15235
DecemberDec415°8°14.4°3.2 h15229

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

42.12° N, 8.85° W · 45 m · Europe/Madrid

Swimming calendar

Sea temperature in Baiona

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

Sea in October16.7°Ccold

8 in 10 years: 15.4 – 18.2 °C

Swimming season: Always below 20 °C

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 16.7°8 in 10 years 15.4° – 18.2°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Baiona ranges from 13.3 °C in February to 17.2 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

The sea temperature varies from year to year: in August, eight out of ten years were between 16.2 and 18.1 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan13.7°13.0°14.5°cold
FebruaryFeb13.3°12.5°14.1°cold
MarchMar13.5°12.7°14.1°cold
AprilApr14.4°13.4°15.7°cold
MayMay15.4°14.3°16.5°cold
JuneJun16.6°15.9°17.5°cold
JulyJul17.0°16.3°18.0°fresh
AugustAug17.2°16.2°18.1°fresh
SeptemberSep17.0°15.5°18.4°fresh
OctoberOct16.7°15.4°18.2°cold
NovemberNov15.6°14.4°17.1°cold
DecemberDec14.4°13.2°15.5°cold
Sunshine

Sunshine hours in Baiona

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

Per year
2,290 hours
Sunniest month
Jul · 9.6 h a day
Least sunshine
Dec · 3.2 h a day
OctoberSunshine 5.1 hDaylight 11.2 hShare of daylight 46 %
SunshineDaylight

In October, the sun shines for about 5.1 of 11.2 hours of daylight in Baiona, 46 % of the daylight hours.

Sunshine hours: measured at the weather station 23 km away, averages 1991–2020 (WMO climate normals). Daylight is the time from sunrise to sunset on the 15th of the month.

Rain

Rain in Baiona: 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
1,730 mm on 136 days
Wettest month
Oct · 235 mm
Driest month
Jul · 35 mm
OctoberRainy days 14Rainfall 235 mm

In October, Baiona has about 14 rainy days with 235 mm of rain in total.

Sun protection

UV index in Baiona

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

Clear-sky UV in October
4 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 9).

Minutes until sunburn in October

Very fair skin
about 35 min
Fair skin
about 45 min
Light brown skin
about 65 min
Olive skin
about 85 min

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 and clouds in Baiona

How breezy and how cloudy Baiona 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
21 km/h · moderate breeze
Windiest month
Jan · 23 km/h
Calmest month
Sep · 18 km/h
OctoberWind 21 km/hBeaufort 4
20
WindBeaufort 4

In October, the wind in Baiona typically peaks at 21 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: Oct – Jul.

Clouds

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

Year average
54 % · variable cloud
Clearest month
Jul · 37 %
Cloudiest month
Dec · 65 %
OctoberCloud cover 60 %Sunshine 5.1 h

In October, cloud covers on average 60 % of the sky over Baiona: variable cloud, with about 5.1 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.

Heat & humidity

Heat and humidity in Baiona

How often the day gets hot in Baiona (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
20 days
Hottest month
Aug · 28 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 22 °C

In October, Baiona has about 0 hot days, with an average daytime high of 22 °C: pleasant. Heat plays no part this month.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

Planning a trip to Baiona

Weather for your travel dates

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

Baiona 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.

Baiona has its best school-holiday weather during the summer holidays (score 74) and its weakest during the Christmas holidays (score 5).

  • Easter holidays

    Mar – Apr

    20

    Poor

    • 19 °C by day
    • Sea 14 °C
    • 6.4 h of sun a day
    • 13 rainy days a month

    Keep in mind: Frequent rain

  • May half-term

    May – Jun

    47

    Fair

    • 23 °C by day
    • Sea 16 °C
    • 7.9 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    74

    GoodBest holidays

    • 27 °C by day
    • Sea 17 °C
    • 9.3 h of sun a day
    • 5 rainy days a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    27

    Poor

    • 22 °C by day
    • Sea 17 °C
    • 5.1 h of sun a day
    • 14 rainy days a month

    Keep in mind: Frequent rain

  • Christmas holidays

    Dec – Jan

    5

    Poor

    • 14 °C by day
    • Sea 14 °C
    • 3.4 h of sun a day
    • 15 rainy days a month

    Keep in mind: Frequent rain

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 2 h
Distance
1,220 km
Time zone
UTC+2
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.

Compare & alternatives

Compare

Baiona compared

Put Baiona side by side with another destination.

Nearby:
Compare with home:

Baiona vs Vigo

In October the holiday weather in Baiona and Vigo is about equally good (score 27 vs 24). During the day Vigo is 1 °C cooler than Baiona. The sea is about equally warm.

Baiona vs Vigo, in October
in OctoberBaionaVigo
Holiday weather score2724
Daytime high22°21°
Sea17°17°
Sunshine5 h5 h
Rainy days1414
Best timeJun – SepJun – Sep

Through the year

OctoberBaiona 22°Vigo 21°
BaionaVigo
Go to Vigo
Ranking

Spain in October: the best places

In October, Baiona ranks 25 among the 31 nearest destinations in this country.

  1. Mérida25°86
  2. 2Badajoz25°85
  3. 3Cáceres23°84
  4. 4Salamanca20°83
  5. 5Valladolid20°82
  6. 6Talavera de la Reina22°82
  7. 7Tordesillas20°81
  8. 8Trujillo22°81
  9. 25BaionaThis page22°17°27
All destinations: Spain

Near Baiona

Other destinations close by.

Places with a climate like Baiona

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

  1. 80 % similar41AveiroPortugal23°18°Best time: Jun – Sep
  2. 79 % similar38Figueira da FozPortugal22°18°Best time: Jun – Sep
  3. 72 % similar20FerrolSpain20°16°Best time: Aug
  4. 70 % similar28ArcachonFrance20°18°Best time: Jun – Sep

Frequently asked questions about Baiona

When is the best time to visit Baiona?

The best time to visit Baiona is from June to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

How warm is the sea in Baiona?

The sea temperature in Baiona ranges from 13.3 °C in February to 17.2 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

Can you swim in Baiona in October?

Only if you don't mind cold water: in October the sea averages just 16.7 °C. Comfortable swimming temperatures are not reached at any time of year.

What is the warmest month in Baiona?

August is the warmest month, with average highs of 28 °C and nights around 17 °C. January is the coolest month at 14 °C.

When does it rain most in Baiona?

Rain is frequent from March to April and from October to January; the wettest month is October with 235 mm. The driest month is July with 35 mm.

How many hours of sunshine does Baiona get?

Baiona gets around 2,290 hours of sunshine a year. The sunniest month is July with 9.6 hours a day; in December there are 3.2 hours a day.

What time zone is Baiona in?

Baiona is on UTC+1 in January and UTC+2 in July.

How long is the flight from London to Baiona?

A nonstop flight from London to Baiona takes about 2 h, for a straight-line distance of about 1,220 km.

Which school holidays are best for Baiona?

Baiona has its best school-holiday weather during the summer holidays (score 74) and its weakest during the Christmas holidays (score 5). Holiday ratings (0–100): Easter holidays 20, May half-term 47, summer holidays 74, October half-term 27, Christmas holidays 5.