Chilly-Mazarin Weather in May

May in Chilly-Mazarin averages 20°C (68°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 70 mm (2.8 in) on average. An umbrella is a good idea.

Rainfall in Chilly-Mazarin in May

Typically around 16 days of rainfall are expected, averaging 70 mm (2.8 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Chilly-Mazarin in May

If you're visiting Chilly-Mazarin in May, expect perfect temperatures with highs of 20°C (68°F) and overnight lows of 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Chilly-Mazarin in May

Expect sunny days throughout the month, with an estimated 200 hours of sunshine. This makes it a pleasant time to visit Chilly-Mazarin.

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

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

Chilly-Mazarin Temperature in May

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 53%  

Precipitation 70 mm (2.8 in)  

Rainy days 16 days  

Humidity 69% *  

Sunshine 200 hours *  

Percentage Sunshine 42% *  

* Data from: Paris, France (30 KM, 19 Miles).

What to Wear in Chilly-Mazarin in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Chilly-Mazarin in May

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

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 Chilly-Mazarin's climate page.

More climate data for Chilly-Mazarin

Temperature Rainfall Sunshine Humidity

See the full Chilly-Mazarin climate overview or explore weather in France.