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Jaén Weather by Month
Average temperatures, rainfall and humidity for Jaén, Spain, month by month, built from OpenWeather’s historical records. Use it to see what a typical Jaén month looks like before you travel — then check the live Jaén forecast for the days ahead.
Warmest month
July
36°C average high
Coolest month
January
3°C average low
Wettest month
February
47 mm of rain
Driest month
July
2 mm of rain
Average temperature and rainfall in Jaén 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 | 14°C | 3°C | -8°C / 23°C | 26 mm | 74% | 7 km/h |
| February | 15°C | 4°C | -8°C / 24°C | 47 mm | 73% | 8 km/h |
| March | 17°C | 6°C | -5°C / 29°C | 42 mm | 70% | 8 km/h |
| April | 21°C | 9°C | -3°C / 36°C | 36 mm | 64% | 7 km/h |
| May | 26°C | 13°C | 1°C / 38°C | 11 mm | 51% | 7 km/h |
| June | 31°C | 17°C | 7°C / 42°C | 8 mm | 44% | 7 km/h |
| July | 36°C | 20°C | 8°C / 46°C | 2 mm | 36% | 7 km/h |
| August | 35°C | 19°C | 9°C / 43°C | 6 mm | 41% | 7 km/h |
| September | 29°C | 17°C | 7°C / 40°C | 12 mm | 52% | 6 km/h |
| October | 24°C | 13°C | -3°C / 34°C | 14 mm | 62% | 6 km/h |
| November | 17°C | 8°C | -7°C / 28°C | 24 mm | 73% | 6 km/h |
| December | 15°C | 6°C | -8°C / 24°C | 13 mm | 74% | 6 km/h |
Best time to visit Jaén
The most comfortable time to visit Jaén is generally April to May and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around February, totalling about 240 mm a year.
Travellers who prefer heat should aim for July, when highs average 36°C. February is the month to avoid if rain would spoil your plans — it averages 47 mm, roughly 22× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Jaén forecast for what is happening now.