Climate averages 1991–2020
Tours weather
in May.
A mild, moderately wet month: the 5th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Tours: daytime highs average 19.1°C and nights cool to about 10.2°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 66 mm of rain on roughly 11 days, which makes May a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 04 min on an average May day.
The nearest other city in this atlas is Le Mans (77 km away). In May its highs average 18.4°C, 0.7°C cooler than Tours, with 63 mm of rain.
Among the 57 cities listed in France, Tours ranks 18th of 57 for the warmest May highs and joint 31st of 57 for the driest May (rainfall, lowest first). The mean May high of those 57 cities is 18.9°C; Tours is 0.2°C warmer than that mean.
From May to June, average highs rise by 3.5°C to 22.6°C, and monthly rainfall falls from 66 mm to 47 mm.
The annual picture
May 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
Tours climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.9°C2.8°C | 2.8°C | 62 | 11.2 | 8.99 h |
| February | 9.1°C2.4°C | 2.4°C | 52 | 9.8 | 10.210 h |
| March | 12.6°C4.4°C | 4.4°C | 52 | 10.4 | 11.912 h |
| April | 15.5°C6.6°C | 6.6°C | 55 | 10.3 | 13.614 h |
| May, selected | 19.1°C10.2°C | 10.2°C | 66 | 11.2 | 15.115 h |
| June | 22.6°C13.7°C | 13.7°C | 47 | 8.6 | 15.916 h |
| July | 24.9°C15.6°C | 15.6°C | 44 | 7.6 | 15.516 h |
| August | 25.2°C15.7°C | 15.7°C | 48 | 7.6 | 14.314 h |
| September | 21.6°C12.8°C | 12.8°C | 49 | 7.5 | 12.613 h |
| October | 17.0°C10.0°C | 10.0°C | 68 | 10.9 | 10.911 h |
| November | 11.6°C5.9°C | 5.9°C | 65 | 11.6 | 9.49 h |
| December | 8.4°C3.3°C | 3.3°C | 71 | 11.8 | 8.59 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
May in nearby cities
- Le Mans in MayFrance · 77 kmHigh 18.4°C · Low 9.6°C · 63 mm rain
- Poitiers in MayFrance · 94 kmHigh 19.0°C · Low 10.0°C · 72 mm rain
- Angers in MayFrance · 95 kmHigh 18.7°C · Low 10.0°C · 62 mm rain
- Orléans, France in MayFrance · 106 kmHigh 18.5°C · Low 9.8°C · 69 mm rain
- Nantes in MayFrance · 171 kmHigh 18.4°C · Low 10.3°C · 61 mm rain
- Limoges in MayFrance · 178 kmHigh 18.1°C · Low 9.5°C · 97 mm rain
- Saint-Quentin-en-Yvelines in MayFrance · 182 kmHigh 17.7°C · Low 8.9°C · 67 mm rain
- Versailles in MayFrance · 189 kmHigh 17.9°C · Low 9.2°C · 66 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 Tours) is explained once on the Tours year overview and on the Sources, method and limits page.