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Grignan Weather in May

May in Grignan sees daytime temperatures around 23°C (73°F) and lows of 11°C (52°F) at night. With around 77 mm (3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Grignan in May

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 77 mm (3 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Grignan in May

May tends to be one of the perfect months in Grignan, with 23°C (73°F) in the afternoon and 11°C (52°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 11°C (52°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 Grignan in May

The days are predominantly sunny, with an estimated total of around 254 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Grignan.

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

Grignan Temperature in May

Min TemperatureMin Temperature 11°C (52°F)  
Max TemperatureMax Temperature 23°C (73°F)  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 77 mm (3 in)  
Rainy daysRainy days 12 days  
HumidityHumidity 70% *  
SunshineSunshine 254 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Montélimar, France (19 KM, 12 Miles).

Best Places in France in May

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Grignan in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Grignan in May

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

Cycling
9/10
Walking
9/10
Barbeque
8/10
Camping
8/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Grignan