The climate in Port-Saint-Louis-du-Rhône during May can be summarized as mild and reasonably dry.
May is in the spring in Port-Saint-Louis-du-Rhône and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (71°F), whilst at night 12°C (53°F) is normal.
Daytime temperature | 21.8°C 71.2°F |
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Nightly temperature | 11.6°C 52.9°F |
Average temperature | 16.7°C 62.1°F |
Daily sunshine | 9.5 hrs |
Avg rainfall | 42 mm 1.6 ins |
Rainy days | 9 days |
Sea temperature | 16.1°C 60.9°F |
Humidity | 66% |
Windspeed | 14.4kph 9 mph |
On average May is the 4th driest month of the year in Port-Saint-Louis-du-Rhône with around 42mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port-Saint-Louis-du-Rhône in May 2025.
Hottest month: | July | 29°C 84.2°F |
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Driest month: | July | 16mm 0.6ins |
Sunniest month: | July | 12.3hrs |
Coldest month: | January | 10.4°C 50.7°F |
Wettest month: | October | 99mm 3.9ins |