Measurements:
°C
°F
La Rochelle
72°F
NE 12 mph
Feels like: 72°F
Precip: 0%
World Resorts France La Rochelle Weather May Weather in La Rochelle

La Rochelle Weather: May

Average Day Temperature: 64.6°F
Average Night Temperature: 55.2°F
Sea Water Temperature: 61.2°F
Number of Sunny Days: 13 days
Sunshine Hours: 14.4 - 15.5 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.0 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 84°F. The lowest night temperature was 46°F. The average values for day and night temperatures during May were 66.7°F и 58.3°F respectivly.

La Rochelle Water Sea Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for La Rochelle was 65.0°F. The maximum and minimum values were 61.6°F and 70.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for La Rochelle is 2.0 in.

Wind Speed in May, mph

The average wind speed in May is 11.3 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for La Rochelle in May is 9.1 hours.

Best Time to Visit La Rochelle
The most sunny months:
August 18 days
July 17 days
September 16 days
The most warm months:
August 77.0 °F
July 76.1 °F
September 72.9 °F
Warmest sea temperature:
August 71.6 °F
July 70.7 °F
September 69.0 °F
The most cold months:
January 48.9 °F
February 49.4 °F
December 52.4 °F
The most rainy months:
November 6 days
December 6 days
February 5 days
The most windy months:
December 14 mph
November 14 mph
January 14 mph

La Rochelle on the Weather Map

France Resorts:
NAME
Antibes +80
Arcachon +70
Biarritz +68
Bordeaux +80
Cannes +80
Corsica +80
Etretat +66
Marseilles +82
Menton +76
Montpellier +82
Nice +80
Paris +88
Perpignan +84
Saint-Tropez +82
Toulouse +78
24 Hours Weather Forecast
La Rochelle
Local time: 11:34
30 may, saturday
1200 72°F
NE
12 mph
1500 70°F
NE
12 mph
1800 68°F
NE
14 mph
2100 68°F
NE
8 mph
31 may, sunday
0000 66°F
E
11 mph
0300 66°F
E
9 mph
0600 62°F
S
11 mph
0900 64°F
S
9 mph