Climate averages 1991–2020
Orléans, France weather
in September.
A mild, moderately wet month: the 4th warmest and one of the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Orléans, France: daytime highs average 21.0°C and nights cool to about 12.2°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 50 mm of rain on roughly 8 days, which makes September a moderately wet month (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 12 h 38 min on an average September day.
The nearest other city in this atlas is Saint-Quentin-en-Yvelines (97 km away). In September its highs average 19.9°C, 1.1°C cooler than Orléans, France, with 48 mm of rain.
Among the 57 cities listed in France, Orléans, France ranks 24th of 57 for the warmest September highs and joint 16th of 57 for the driest September (rainfall, lowest first). The mean September high of those 57 cities is 21.3°C; Orléans, France is 0.3°C cooler than that mean.
From September to October, average highs fall by 4.7°C to 16.3°C, and monthly rainfall rises from 50 mm to 65 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
Orléans, France climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.1°C2.0°C | 2.0°C | 57 | 11.8 | 8.99 h |
| February | 8.3°C1.7°C | 1.7°C | 50 | 10.1 | 10.210 h |
| March | 11.9°C3.7°C | 3.7°C | 52 | 10.4 | 11.912 h |
| April | 15.0°C6.1°C | 6.1°C | 51 | 10.3 | 13.614 h |
| May | 18.5°C9.8°C | 9.8°C | 69 | 11.3 | 15.115 h |
| June | 22.0°C13.1°C | 13.1°C | 51 | 8.9 | 16.016 h |
| July | 24.3°C15.2°C | 15.2°C | 54 | 8.7 | 15.616 h |
| August | 24.6°C15.2°C | 15.2°C | 51 | 8.5 | 14.314 h |
| September, selected | 21.0°C12.2°C | 12.2°C | 50 | 8.2 | 12.613 h |
| October | 16.3°C9.4°C | 9.4°C | 65 | 11.1 | 10.911 h |
| November | 10.8°C5.3°C | 5.3°C | 64 | 11.6 | 9.39 h |
| December | 7.5°C2.6°C | 2.6°C | 69 | 12.8 | 8.58 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
- Saint-Quentin-en-Yvelines in SeptemberFrance · 97 kmHigh 19.9°C · Low 11.3°C · 48 mm rain
- Versailles in SeptemberFrance · 102 kmHigh 20.0°C · Low 11.6°C · 47 mm rain
- Tours in SeptemberFrance · 106 kmHigh 21.6°C · Low 12.8°C · 49 mm rain
- Boulogne-Billancourt in SeptemberFrance · 107 kmHigh 20.7°C · Low 12.3°C · 47 mm rain
- Créteil in SeptemberFrance · 107 kmHigh 20.7°C · Low 12.1°C · 48 mm rain
- Paris 15 Vaugirard in SeptemberFrance · 108 kmHigh 20.7°C · Low 12.1°C · 47 mm rain
- Paris 13 Gobelins in SeptemberFrance · 109 kmHigh 20.6°C · Low 11.9°C · 47 mm rain
- Paris in SeptemberFrance · 111 kmHigh 20.6°C · Low 11.9°C · 47 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 Orléans) is explained once on the Orléans, France year overview and on the Sources, method and limits page.