Climate averages 1991–2020
La Rochelle weather
in June.
A mild, moderately wet month: the 3rd warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in La Rochelle: daytime highs average 21.8°C and nights cool to about 14.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 47 mm of rain on roughly 8 days, which makes June a moderately wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 42 min on an average June day.
The nearest other city in this atlas is Nantes (121 km away). In June its highs average 21.7°C, about as warm as La Rochelle, with 46 mm of rain.
Among the 57 cities listed in France, La Rochelle ranks joint 28th of 57 for the warmest June highs and joint 14th of 57 for the driest June (rainfall, lowest first). The mean June high of those 57 cities is 22.5°C; La Rochelle is 0.7°C cooler than that mean.
From June to July, average highs rise by 1.9°C to 23.7°C, and monthly rainfall falls from 47 mm to 36 mm.
The annual picture
June 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
La Rochelle climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.3°C4.5°C | 4.5°C | 77 | 11.9 | 9.19 h |
| February | 10.0°C4.2°C | 4.2°C | 58 | 9.8 | 10.310 h |
| March | 12.8°C6.3°C | 6.3°C | 54 | 10.0 | 11.912 h |
| April | 15.2°C8.4°C | 8.4°C | 57 | 9.8 | 13.514 h |
| May | 18.7°C11.8°C | 11.8°C | 57 | 10.2 | 14.915 h |
| June, selected | 21.8°C14.9°C | 14.9°C | 47 | 8.4 | 15.716 h |
| July | 23.7°C16.7°C | 16.7°C | 36 | 7.1 | 15.415 h |
| August | 24.1°C16.9°C | 16.9°C | 42 | 7.2 | 14.214 h |
| September | 21.6°C14.4°C | 14.4°C | 55 | 8.0 | 12.613 h |
| October | 17.5°C11.7°C | 11.7°C | 87 | 12.3 | 11.011 h |
| November | 12.8°C7.7°C | 7.7°C | 92 | 12.8 | 9.59 h |
| December | 9.9°C5.1°C | 5.1°C | 87 | 12.8 | 8.79 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
June in nearby cities
- Nantes in JuneFrance · 121 kmHigh 21.7°C · Low 13.4°C · 46 mm rain
- Poitiers in JuneFrance · 124 kmHigh 22.6°C · Low 13.4°C · 59 mm rain
- Angers in JuneFrance · 152 kmHigh 22.1°C · Low 13.2°C · 44 mm rain
- Bordeaux in JuneFrance · 154 kmHigh 24.4°C · Low 14.6°C · 64 mm rain
- Limoges in JuneFrance · 189 kmHigh 21.7°C · Low 12.9°C · 83 mm rain
- Tours in JuneFrance · 197 kmHigh 22.6°C · Low 13.7°C · 47 mm rain
- Rennes in JuneFrance · 220 kmHigh 21.2°C · Low 12.4°C · 53 mm rain
- Le Mans in JuneFrance · 229 kmHigh 21.8°C · Low 12.9°C · 48 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 La Rochelle) is explained once on the La Rochelle year overview and on the Sources, method and limits page.