Climate averages 1991–2020
León, Spain weather
in September.
A warm, fairly dry month: the 4th warmest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in León, Spain: daytime highs average 22.8°C and nights cool to about 11.1°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 30 mm of rain on roughly 5 days, which makes September a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 32 min on an average September day.
The nearest other city in this atlas is Oviedo (87 km away). In September its highs average 20.6°C, 2.2°C cooler than León, Spain, with 84 mm of rain.
Among the 93 cities listed in Spain, León, Spain ranks 79th of 93 for the warmest September highs and joint 43rd of 93 for the driest September (rainfall, lowest first). The mean September high of those 93 cities is 25.5°C; León, Spain is 2.7°C cooler than that mean.
From September to October, average highs fall by 6.0°C to 16.8°C, and monthly rainfall rises from 30 mm to 70 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
León, Spain climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.5°C0.1°C | 0.1°C | 54 | 8.8 | 9.49 h |
| February | 9.2°C0.1°C | 0.1°C | 34 | 6.9 | 10.511 h |
| March | 12.5°C2.0°C | 2.0°C | 44 | 8.9 | 11.912 h |
| April | 14.6°C3.9°C | 3.9°C | 51 | 10.2 | 13.313 h |
| May | 18.5°C7.2°C | 7.2°C | 50 | 9.6 | 14.615 h |
| June | 23.6°C11.2°C | 11.2°C | 31 | 5.9 | 15.315 h |
| July | 27.0°C13.9°C | 13.9°C | 19 | 3.9 | 15.015 h |
| August | 27.0°C14.0°C | 14.0°C | 20 | 3.7 | 13.914 h |
| September, selected | 22.8°C11.1°C | 11.1°C | 30 | 5.0 | 12.513 h |
| October | 16.8°C7.4°C | 7.4°C | 70 | 9.1 | 11.111 h |
| November | 10.9°C3.3°C | 3.3°C | 58 | 9.7 | 9.810 h |
| December | 8.1°C1.0°C | 1.0°C | 59 | 8.9 | 9.19 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Oviedo in SeptemberSpain · 87 kmHigh 20.6°C · Low 12.2°C · 84 mm rain
- Gijón in SeptemberSpain · 104 kmHigh 21.1°C · Low 14.7°C · 81 mm rain
- Palencia in SeptemberSpain · 108 kmHigh 24.0°C · Low 11.9°C · 29 mm rain
- Avilés in SeptemberSpain · 110 kmHigh 20.2°C · Low 15.3°C · 80 mm rain
- Valladolid in SeptemberSpain · 126 kmHigh 24.6°C · Low 12.4°C · 30 mm rain
- Burgos in SeptemberSpain · 156 kmHigh 22.0°C · Low 11.0°C · 39 mm rain
- Lugo in SeptemberSpain · 168 kmHigh 21.1°C · Low 11.8°C · 55 mm rain
- Santander in SeptemberSpain · 173 kmHigh 22.6°C · Low 15.3°C · 78 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for León) is explained once on the León, Spain year overview and on the Sources, method and limits page.