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Arenas de Iguña Weather and Climate: A Comprehensive Guide

The temperature in Arenas de Iguña can vary greatly throughout the year. The temperatures shift from warm to cold. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Arenas de Iguña. Average maximum daytime temperatures range from a comfortable 24°C in August, the warmest time of the year, to a chilly 11°C during cooler months like February.

At night, temperatures typically drop to an average of around 3°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Arenas de Iguña has a relatively rainy climate with high precipitation levels, averaging 1173 mm of rainfall annually. Year-round, Arenas de Iguña has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 122 mm, and the driest month, August, with 75 mm, is minimal.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Arenas de Iguña. While July receives considerable daily sunshine with up to 7.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.9 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Santander, Spain (36 KM, 22 Miles).

Daily hours of sunshine

Data from: Santander, Spain (36 KM, 22 Miles).

Forecast for Arenas de Iguña

Sun   Dec 22
13°C | 5°C
NW 7 m/s
9.3 mm
overcast and heavy rain

overcast and heavy rain

Mon   Dec 23
9°C | 6°C
NW 6 m/s
14 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
11°C | 7°C
NW 4 m/s
14 mm
overcast and heavy rain

overcast and heavy rain

The best time of year to visit Arenas de Iguña in Spain

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Arenas de Iguña?
    August has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Arenas de Iguña?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Arenas de Iguña?
    November tops the wettest month list with 122 mm of rainfall.
  • Which is the driest month in Arenas de Iguña?
    August is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Arenas de Iguña?
    July is the sunniest month with an average of 226 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.