Gijón weather in August
Temperature, sea and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: June – October
What is the weather like in Gijón in August?
In August, Gijón is warm: daytime highs average 22 °C, and nights cool down to about 17 °C. The sea averages 20.8 °C – refreshing for a swim. Expect around 6 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 69 mm in total. All in all, August is a good month for a holiday in Gijón.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 74 | 73 | 73 |
| Day | 21° | 22° | 20° |
| Night | 16° | 17° | 16° |
| Sea | 20° | 21° | 20° |
| Sun | 6 h | 6 h | 6 h |
| Rain days | 12 | 12 | 12 |
More details for August
- Daylight
- 14 h 2 min07:27 – 21:28
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 5 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 64 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Madrid
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %53 %
- Few rainy daysweight 30 %41 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Rain jacket or umbrella
Gijón in August: quick answers
Is Gijón hot in August?
Warm rather than hot: in August, daytime highs in Gijón average 22 °C and nights cool to about 17 °C.
Can you swim in Gijón in August?
Yes. In August the sea averages 20.8 °C – refreshing for a swim.
Does it rain much in Gijón in August?
Rain is frequent, with about 12 rainy days and 69 mm in total.
Gijón month by month
The whole year in GijónAll destinations: SpainWhere to go in AugustSea temperature in August
Climate averages 1996–2025, 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