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Gijón, Asturias Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Gijón, Asturias?
Gijón, Asturias gets 876 mm of precipitation a year over about 138 rainy days. August is the warmest month (average high 23°C) and February the coldest (average low 7°C).
Mediterranean climate
Gijón, Asturias has warm summers and mild winters. Daytime highs range from about 14°C in January to 23°C in August. November is usually the wettest month. The most comfortable time to visit is typically May to October, when daytime highs sit near 21°C.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | 7° | 14° |
| Spring | Mar–May | 10° | 17° |
| Summer | Jun–Aug | 17° | 22° |
| Autumn | Sep–Nov | 13° | 19° |
How much rain does Gijón get?
Gijón gets 876 mm of precipitation in an average year, spread over about 138 days with measurable rain. That is more rainy days than 88% of Spain.
November is the wettest month, with 118 mm. July is the driest, with 34 mm. November has the most rainy days, about 14.
The longest dry spell in the last five years lasted 23 days, to February 20, 2023.
From October 2025 to September 2026 Gijón got 802 mm of rain, against a normal of 876 mm for those months. January 2026 had the most, with 140 mm.
Gijón weather by month
Gijón weather in January
In January, Gijón averages a high of 14°C and a low of 7°C. It gets 92 mm of precipitation over about 14 rainy days. Estimated sunshine is 33% of daylight hours, derived from ERA5 cloud cover. The January record high is 23°C (2022) and the record low is -2°C (1997).
Gijón weather in February
In February, Gijón averages a high of 14°C and a low of 7°C. It gets 78 mm of precipitation over about 12 rainy days. Estimated sunshine is 37% of daylight hours, derived from ERA5 cloud cover. The February record high is 25°C (2024) and the record low is -3°C (1983).
Gijón weather in March
In March, Gijón averages a high of 15°C and a low of 8°C. It gets 79 mm of precipitation over about 13 rainy days. Estimated sunshine is 32% of daylight hours, derived from ERA5 cloud cover. The March record high is 27°C (1981) and the record low is -2°C (1984).
Gijón weather in April
In April, Gijón averages a high of 16°C and a low of 10°C. It gets 66 mm of precipitation over about 13 rainy days. Estimated sunshine is 30% of daylight hours, derived from ERA5 cloud cover. The April record high is 29°C (2024) and the record low is 0°C (1981).
Gijón weather in May
In May, Gijón averages a high of 18°C and a low of 12°C. It gets 58 mm of precipitation over about 12 rainy days. Estimated sunshine is 30% of daylight hours, derived from ERA5 cloud cover. The May record high is 30°C (2026) and the record low is 1°C (1981). May is one of the most comfortable months to visit.
Gijón weather in June
In June, Gijón averages a high of 21°C and a low of 15°C. It gets 52 mm of precipitation over about 9 rainy days. Estimated sunshine is 22% of daylight hours, derived from ERA5 cloud cover. The June record high is 32°C (2026) and the record low is 5°C (1981). June is one of the most comfortable months to visit.
Gijón weather in July
In July, Gijón averages a high of 23°C and a low of 17°C. It gets 34 mm of precipitation over about 8 rainy days. Estimated sunshine is 34% of daylight hours, derived from ERA5 cloud cover. The July record high is 31°C (1990) and the record low is 8°C (1976). July is one of the most comfortable months to visit.
Gijón weather in August
In August, Gijón averages a high of 23°C and a low of 17°C. It gets 48 mm of precipitation over about 9 rainy days. Estimated sunshine is 34% of daylight hours, derived from ERA5 cloud cover. The August record high is 32°C (2003) and the record low is 8°C (1986). August is one of the most comfortable months to visit.
Gijón weather in September
In September, Gijón averages a high of 22°C and a low of 16°C. It gets 55 mm of precipitation over about 9 rainy days. Estimated sunshine is 37% of daylight hours, derived from ERA5 cloud cover. The September record high is 32°C (2023) and the record low is 6°C (1977). September is one of the most comfortable months to visit.
Gijón weather in October
In October, Gijón averages a high of 19°C and a low of 13°C. It gets 93 mm of precipitation over about 13 rainy days. Estimated sunshine is 35% of daylight hours, derived from ERA5 cloud cover. The October record high is 31°C (2014) and the record low is 3°C (1980). October is one of the most comfortable months to visit.
Gijón weather in November
In November, Gijón averages a high of 16°C and a low of 9°C. It gets 118 mm of precipitation over about 14 rainy days. Estimated sunshine is 33% of daylight hours, derived from ERA5 cloud cover. The November record high is 27°C (2011) and the record low is -1°C (1991).
Gijón weather in December
In December, Gijón averages a high of 14°C and a low of 8°C. It gets 103 mm of precipitation over about 13 rainy days. Estimated sunshine is 30% of daylight hours, derived from ERA5 cloud cover. The December record high is 24°C (2015) and the record low is -4°C (1980).
Sunshine, humidity and wind in Gijón
February is the sunniest month in Gijón, with estimated sunshine of 37% of daylight hours from ERA5 cloud cover. June is the cloudiest, at 22%. The annual cloud-cover estimate is 32% of daylight hours; it is not a measurement of sunshine duration. Gijón is cloudier than 98% of Spain.
Humidity peaks in June at 84% and is lowest in February at 75%.
Gijón weather records
These records cover GIJON MUSEL during 1973–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Gijón station is 32°C, on August 3, 2003. The coldest is -4°C, on December 10, 1980.
The wettest day in the available station history brought 200 mm of precipitation, on September 15, 1979.
23 all-time records have been set at the station since 1973.
The best time to visit Gijón
The most comfortable time to visit is typically May to October, when daytime highs sit near 21°C.
Winter (December–February) is mild, with average highs around 14°C and lows near 7°C.
Spring (March–May) is mild, with average highs around 16°C and lows near 10°C.
Summer (June–August) is warm, with average highs around 22°C and lows near 16°C. It can feel humid.
Autumn (September–November) is mild, with average highs around 19°C and lows near 13°C.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|
| January | 7° | 14° | 92 mm | 14 | 77% | 33% | 23° | -2° |
| February | 7° | 14° | 78 mm | 12 | 75% | 37% | 25° | -3° |
| March | 8° | 15° | 79 mm | 13 | 75% | 32% | 27° | -2° |
| April | 10° | 16° | 66 mm | 13 | 78% | 30% | 29° | 0° |
| May | 12° | 18° | 58 mm | 12 | 81% | 30% | 30° | 1° |
| June | 15° | 21° | 52 mm | 9 | 84% | 22% | 32° | 5° |
| July | 17° | 23° | 34 mm | 8 | 83% | 34% | 31° | 8° |
| August | 17° | 23° | 48 mm | 9 | 83% | 34% | 32° | 8° |
| September | 16° | 22° | 55 mm | 9 | 82% | 37% | 32° | 6° |
| October | 13° | 19° | 93 mm | 13 | 79% | 35% | 31° | 3° |
| November | 9° | 16° | 118 mm | 14 | 79% | 33% | 27° | -1° |
| December | 8° | 14° | 103 mm | 13 | 78% | 30% | 24° | -4° |
Station: GIJON MUSEL, 4 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1973–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Gijón climate questions
How much rain does Gijón get?
Gijón gets 876 mm of precipitation in an average year, over about 138 rainy days.
What is the wettest month in Gijón?
November is the wettest month in Gijón, with 118 mm. July is the driest, with 34 mm.
How many rainy days does Gijón have a year?
Gijón has about 138 days with measurable rain in an average year. November has the most, about 14.
What is the hottest month in Gijón?
August is the warmest month in Gijón, with an average high of 23°C.
What is the coldest month in Gijón?
February is the coldest month in Gijón, with an average low of 7°C.
What is the record high temperature in Gijón?
Within the available 1973–2026 station history, the record high at the Gijón station is 32°C, set on August 3, 2003. The record low is -4°C, on December 10, 1980.
What is the sunniest month in Gijón?
February is the sunniest month in Gijón, with estimated sunshine of 37% of daylight hours from ERA5 cloud cover. June is the cloudiest.
What is the best time to visit Gijón?
The most comfortable time to visit is typically May to October, when daytime highs sit near 21°C.