Castagniers Weather in May

Castagniers in May sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 11°C (52°F). Rainfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Castagniers in May

Analyzing past climate data, one can expect approximately 10 days of rain, averaging 79 mm (3.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Castagniers in May

The perfect temperature in Castagniers in May makes it a solid month to visit, with 20°C (68°F) during the day and 11°C (52°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Castagniers in May

Expect a lot of sunshine this month, with about 251 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Castagniers in May

Wind speeds average 3 m/s (6 knots) during May. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in May

At 18°C (64°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Castagniers.

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• January
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For a detailed overview over the year and the best time to visit France, check out our Castagniers's climate page.

Castagniers Temperature in May

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Water Temperature 18°C (64°F) *  

Chance of Rain 33%  

Precipitation 79 mm (3.1 in)  

Rainy days 10 days  

Humidity 78% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 251 hours *  

Percentage Sunshine 62% *  

* Data from: Monaco, France (15 KM, 9 Miles).

What to Wear in Castagniers in May

For Castagniers in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Castagniers in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Castagniers's climate page.

More climate data for Castagniers

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Castagniers climate overview or explore weather in France.