France
Weather in La Rochelle through the year
The average of the weather stations Nantes-Bouguenais (115 km), Belle Ile - Le Talut (202 km) and Bordeaux-Merignac (206 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 9.6 °C | 9.4 °C – 10.1 °C |
| February | 11.0 °C | 10.2 °C – 11.7 °C |
| March | 13.5 °C | 11.8 °C – 14.7 °C |
| April | 16.4 °C | 14.9 °C – 17.5 °C |
| May | 19.7 °C | 17.6 °C – 21.6 °C |
| June | 23.1 °C | 21.7 °C – 24.3 °C |
| July | 25.2 °C | 24.4 °C – 25.6 °C |
| August | 25.1 °C | 24.3 °C – 25.5 °C |
| September | 22.4 °C | 20.1 °C – 24.2 °C |
| October | 18.1 °C | 15.7 °C – 20.0 °C |
| November | 13.2 °C | 11.3 °C – 15.5 °C |
| December | 10.5 °C | 9.8 °C – 11.2 °C |