Châteauneuf-dʼIlle-et-Vilaine Weather in May

Châteauneuf-dʼIlle-et-Vilaine in May sees moderate temperatures, with highs around 18°C (64°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 71 mm (2.8 in) on average, so pack waterproofs just in case.

Rainfall in Châteauneuf-dʼIlle-et-Vilaine in May

You can typically expect 15 days of rain this month, averaging around 71 mm (2.8 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Châteauneuf-dʼIlle-et-Vilaine in May

In May, Châteauneuf-dʼIlle-et-Vilaine sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Châteauneuf-dʼIlle-et-Vilaine in May

The month experiences a moderate amount of sunlight, with 189 hours of sunshine. This provides a nice balance between sunshine and clouds.

For Châteauneuf-dʼIlle-et-Vilaine itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit France, check out our Châteauneuf-dʼIlle-et-Vilaine's climate page.

Châteauneuf-dʼIlle-et-Vilaine Temperature in May

Min Temperature 10°C (50°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 49%  

Precipitation 71 mm (2.8 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 189 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (10 KM, 6 Miles).

What to Wear in Châteauneuf-dʼIlle-et-Vilaine in May

For Châteauneuf-dʼIlle-et-Vilaine 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Châteauneuf-dʼIlle-et-Vilaine in May

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

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 Châteauneuf-dʼIlle-et-Vilaine's climate page.

More climate data for Châteauneuf-dʼIlle-et-Vilaine

Temperature Rainfall Sunshine Humidity

See the full Châteauneuf-dʼIlle-et-Vilaine climate overview or explore weather in France.