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Portugal

Valença weather & best time to visit

Nature escape

Valença at a glance

Best time
Jun – Sep
Warmest month
Aug · 28°
Sunshine a year
2,290 h
Rain a year
1,669 mm
Climate
Mediterranean
Time zone
UTC+0 / UTC+1
Elevation
48 m

Climate in Valença

Valença 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, Valença 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 Valença

The best time to visit Valença is from June to September. 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 232 mm.

Valença through the seasons

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

Valença in spring

Mar – May

74

Good

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

Valença in summer

Jun – Aug

94

Excellent

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

Valença in autumn

Sep – Nov

70

Good

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

Valença in winter

Dec – Feb

51

Fair

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

Which month for what?

Beach & swimming

No sea nearby

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 Valença for you.

Sunshine
Little rain

Your best months: May – June

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

Your holiday weather, at a glance

Weather in October

Weather in October

66

Holiday weather in October

Good

Best time to visit: June – September

Keep in mindFrequent rain

A typical day in October

  1. Morning, 08:00: about 13°
  2. Midday, 13:00: about 21°
  3. Afternoon, 16:00: about 21°
  4. Evening, 20:00: about 18°
  5. Night, 23:00: about 16°

07:4518:55

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 07:28–08:23 · evening 18:17–19:12
Blue hour
Morning 07:17–07:28 · evening 19:12–19:23

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 Valença 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 days get 1.3 h shorter.

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

What is the weather like in Valença in October?

In October, Valença is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. Expect around 5.1 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 232 mm in total. All in all, October is a good month for a holiday in Valença.

More details for October

Daylight
11 h 9 min07:45 – 18:55
UV index
4 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
19 km/haverage daily peakAll months
Cloud cover
59 %on averageAll months
Hot days
0 days30 °C or moreAll months
Time zone
UTC+1offset from UTC

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %35 %
  • Few rainy daysweight 30 %30 %

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

What to pack in October

  • Sunscreen
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Valença

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 Valença: score 97 against 66. In July, days are 5 °C warmer than in October. July has 9 fewer rainy days. The sun shines 5 hours longer a day in July.

October vs July, Valença
MonthOctoberJuly
Holiday weather score6697better
Daytime high22°27°
Night-time low13°16°
Sunshine5.1 h9.6 hbetter
Rainy days145better
Rainfall232 mm30 mmbetter
Muggy days0better3

Based on the climate averages 1996–2025.

Valença month by month

The typical weather for every month at a glance.

44January14° · 3.5 h

In January, Valença is cool: daytime highs average 14 °C, and nights cool down to about 7 °C. The sun is scarce, with only about 3.5 hours a day. It rains often – on about 14 days, adding up to 216 mm. All in all, January is a so-so month for a holiday in Valença.

Valença in January
64February16° · 4.8 h

In February, Valença is cool: daytime highs average 16 °C, and nights cool down to about 7 °C. Expect around 4.8 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 139 mm in total. All in all, February is a good month for a holiday in Valença.

Valença in February
71March18° · 5.7 h

In March, Valença is mild: daytime highs average 18 °C, and nights cool down to about 9 °C. Expect around 5.7 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 168 mm in total. All in all, March is a good month for a holiday in Valença.

Valença in March
72April19° · 6.7 h

In April, Valença is mild: daytime highs average 19 °C, and nights cool down to about 10 °C. 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 a good month for a holiday in Valença.

Valença in April
80May22° · 7.7 h

In May, Valença is warm: daytime highs average 22 °C, and nights cool down to about 12 °C. The sun shines for around 7.7 hours a day. Rain is frequent, with about 12 rainy days and 112 mm in total. All in all, May is an excellent month for a holiday in Valença.

Valença in May
92June25° · 8.9 h

In June, Valença is warm: daytime highs average 25 °C, and nights cool down to about 15 °C. The sun shines for around 8.9 hours a day. Rain falls on about 8 days, adding up to 58 mm. All in all, June is an excellent month for a holiday in Valença.

Valença in June
97July27° · 9.6 h

In July, Valença is hot: daytime highs average 27 °C, and nights cool down to about 16 °C. With around 9.6 hours of sunshine a day, there is plenty of sun. Rain is rare: about 5 days bring 30 mm in total. On about 7 days the thermometer climbs to 30 °C or more. All in all, July is an excellent month for a holiday in Valença.

Valença in July
94August28° · 9.1 h

In August, Valença is hot: daytime highs average 28 °C, and nights cool down to about 17 °C. With around 9.1 hours of sunshine a day, there is plenty of sun. Rain is rare: about 5 days bring 36 mm in total. On about 8 days the thermometer climbs to 30 °C or more. All in all, August is an excellent month for a holiday in Valença.

Valença in August
85September26° · 7.3 h

In September, Valença is warm: daytime highs average 26 °C, and nights cool down to about 15 °C. The sun shines for around 7.3 hours a day. Rain falls on about 8 days, adding up to 82 mm. All in all, September is an excellent month for a holiday in Valença.

Valença in September
66October22° · 5.1 h

In October, Valença is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. Expect around 5.1 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 232 mm in total. All in all, October is a good month for a holiday in Valença.

Valença in October
59November17° · 3.7 h

In November, Valença is mild: daytime highs average 17 °C, and nights cool down to about 10 °C. The sun is scarce, with only about 3.7 hours a day. It rains often – on about 15 days, adding up to 225 mm. All in all, November is a so-so month for a holiday in Valença.

Valença in November
44December15° · 3.2 h

In December, Valença is cool: daytime highs average 15 °C, and nights cool down to about 8 °C. The sun is scarce, with only about 3.2 hours a day. It rains often – on about 15 days, adding up to 217 mm. All in all, December is a so-so month for a holiday in Valença.

Valença 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 Valença

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°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan4414°7°3.5 h14216
FebruaryFeb6416°7°4.8 h11139
MarchMar7118°9°5.7 h12168
AprilApr7219°10°6.7 h14155
MayMay8022°12°7.7 h12112
JuneJun9225°15°8.9 h858
JulyJul9727°16°9.6 h530
AugustAug9428°17°9.1 h536
SeptemberSep8526°15°7.3 h882
OctoberOct6622°13°5.1 h14232
NovemberNov5917°10°3.7 h15225
DecemberDec4415°8°3.2 h15217

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

42.02° N, 8.63° W · 48 m · Europe/Lisbon

Sunshine
Sunshine

Sunshine hours in Valença

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 Valença, 46 % of the daylight hours.

Sunshine hours: measured at the weather station 24 km away, averages 1991–2020 (WMO climate normals). Daylight is the time from sunrise to sunset on the 15th of the month.

Rain
Rain

Rain in Valença: 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
1,669 mm on 131 days
Wettest month
Oct · 232 mm
Driest month
Jul · 30 mm
OctoberRainy days 14Rainfall 232 mm

In October, Valença has about 14 rainy days with 232 mm of rain in total.

UV index
Sun protection

UV index in Valença

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 80 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 & clouds

Wind and clouds in Valença

How breezy and how cloudy Valença 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
19 km/h · gentle breeze
Windiest month
Jan · 21 km/h
Calmest month
Sep · 16 km/h
OctoberWind 19 km/hBeaufort 3

In October, the wind in Valença typically peaks at 19 km/h during the day: Beaufort 3, gentle breeze.

Clouds

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

Year average
53 % · variable cloud
Clearest month
Jul · 36 %
Cloudiest month
Dec · 62 %
OctoberCloud cover 59 %Sunshine 5.1 h

In October, cloud covers on average 59 % of the sky over Valença: 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 & humidity

Heat and humidity in Valença

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

Hot days a year
24 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, Valença 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 Valença

Weather for your travel dates

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

Valença 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.

Valença has its best school-holiday weather during the summer holidays (score 95) and its weakest during the Christmas holidays (score 44).

  • Easter holidays

    Mar – Apr

    72

    Good

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

    Keep in mind: Frequent rain

  • May half-term

    May – Jun

    82

    Excellent

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

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    95

    ExcellentBest holidays

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

    Good for: Sightseeing & walks

  • October half-term

    Oct

    66

    Good

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

    Keep in mind: Frequent rain

  • Christmas holidays

    Dec – Jan

    44

    Fair

    • 14 °C by day
    • 3.4 h of sun a day
    • 14 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+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: Portugal

Currency
Euro (EUR)
Language
Portuguese
Sockets
Type C, F · 230 V
Traffic
Drives on the right
Dialling code
+351
Emergency number
112

UK plugs need a travel adapter

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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Valença compared

Put Valença side by side with another destination.

Nearby:
Compare with home:

Valença vs Baiona

In October the holiday weather in Valença and Baiona is about equally good (score 66 vs 65). During the day it is about as warm in Baiona as in Valença.

Valença vs Baiona, in October
in OctoberValençaBaiona
Holiday weather score6665
Daytime high22°22°
Seano sea nearby17°
Sunshine5 h5 h
Rainy days1414
Best timeJun – SepJun – Sep

Through the year

OctoberValença 22°Baiona 22°
ValençaBaiona
Go to Baiona
Best places in the country
Ranking

Portugal in October: the best places

In October, Valença ranks 23 among the 31 nearest destinations in this country.

  1. Castelo Branco22°81
  2. 2Leiria22°78
  3. 3Batalha22°77
  4. 4Chaves22°76
  5. 5Miranda do Douro20°76
  6. 6Guarda19°75
  7. 7Coimbra23°74
  8. 8Bragança20°73
  9. 23ValençaThis page22°66
All destinations: Portugal
Places nearby

Near Valença

Other destinations close by.

Places with a similar climate

Places with a climate like Valença

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

  1. 79 % similar70ViseuPortugal21°Best time: May – Sep
  2. 77 % similar76FátimaPortugal22°Best time: May – Sep
  3. 76 % similar72LuccaItaly21°Best time: Apr – Jul, Sep
  4. 76 % similar75AvellinoItaly22°Best time: May – Jul, Sep

Frequently asked questions about Valença

When is the best time to visit Valença?

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

What is the warmest month in Valença?

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 Valença?

Rain is frequent from March to April and from October to January; the wettest month is October with 232 mm. The driest month is July with 30 mm.

How many hours of sunshine does Valença get?

Valença 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 Valença in?

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

How long is the flight from London to Valença?

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

Which school holidays are best for Valença?

Valença has its best school-holiday weather during the summer holidays (score 95) and its weakest during the Christmas holidays (score 44). Holiday ratings (0–100): Easter holidays 72, May half-term 82, summer holidays 95, October half-term 66, Christmas holidays 44.