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Gijón Weather by Month
Average temperatures, rainfall and humidity for Gijón, Spain, month by month, built from OpenWeather's historical records. Use it to see what a typical Gijón month looks like before you travel — then check the live Gijón forecast for the days ahead.
Warmest month
August
23°C average high
Coolest month
January
7°C average low
Wettest month
March
87 mm of rain
Driest month
July
32 mm of rain
Average temperature and rainfall in Gijón by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 13°C | 7°C | 0°C / 23°C | 83 mm | 82% | 12 km/h |
| February | 14°C | 8°C | -2°C / 23°C | 67 mm | 82% | 15 km/h |
| March | 15°C | 9°C | 1°C / 27°C | 87 mm | 81% | 12 km/h |
| April | 16°C | 10°C | 1°C / 30°C | 70 mm | 82% | 11 km/h |
| May | 18°C | 12°C | 4°C / 35°C | 58 mm | 83% | 10 km/h |
| June | 21°C | 15°C | 8°C / 36°C | 48 mm | 86% | 9 km/h |
| July | 23°C | 17°C | 12°C / 39°C | 32 mm | 86% | 8 km/h |
| August | 23°C | 17°C | 9°C / 42°C | 36 mm | 86% | 9 km/h |
| September | 22°C | 15°C | 7°C / 34°C | 47 mm | 86% | 9 km/h |
| October | 20°C | 13°C | 2°C / 32°C | 72 mm | 84% | 10 km/h |
| November | 16°C | 10°C | 1°C / 25°C | 86 mm | 83% | 11 km/h |
| December | 15°C | 9°C | -1°C / 22°C | 65 mm | 83% | 10 km/h |
Best time to visit Gijón
The most comfortable time to visit Gijón is generally July to September, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around March, totalling about 752 mm a year.
Travellers who prefer heat should aim for August, when highs average 23°C. March is the month to avoid if rain would spoil your plans — it averages 87 mm, roughly 3× the rainfall of July.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Gijón forecast for what is happening now.