Grandfontaine Weather in May

During May, Grandfontaine experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 9°C (48°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Grandfontaine in May

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Climate statistics over the past 30 years suggest around 18 days of rain, with 124 mm (4.9 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Grandfontaine in May

In May, Grandfontaine gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grandfontaine in May

The month enjoys around 205 hours of sunshine, creating mostly sunny days with good weather conditions.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Grandfontaine.

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

Grandfontaine Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 59%  

Precipitation 124 mm (4.9 in)  

Rainy days 18 days  

Humidity 73% *  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Strasbourg, France (44 KM, 27 Miles).

What to Wear in Grandfontaine in May

For Grandfontaine 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Grandfontaine in May

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

Cycling

9/10

Walking

9/10

Camping

3/10

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 Grandfontaine's climate page.

More climate data for Grandfontaine

Temperature Rainfall Sunshine Humidity

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