The weather in May in Saint-Gervais-les-Bains

It's cool to moderate in May in Saint-Gervais-les-Bains with an average temperature of 18°C. Temperatures this month range from a low of 12°C to a high of 22°C. At night, you can expect temperatures between 5°C and 10°C.

Looking for sun? May isn’t a good month to be in Saint-Gervais-les-Bains. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Saint-Gervais-les-Bains, France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 29°C in 2015, Saint-Gervais-les-Bains reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 4°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 15°C.

Precipitation and snowfall

In May, there is an average of 109 mm of precipitation, spread over 14 days. Of the total precipitation, about 2,2 cm falls as snow in May. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in May for Saint-Gervais-les-Bains

Click on any day in May to get detailed info about the usual weather on that day in Saint-Gervais-les-Bains. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Saint-Gervais-les-Bains New York
Average temperature 18°C 22°C
Max. temperature 22°C 28°C
Min. temperature 5°C -5°C
Total precipitation 109 mm 105 mm
Rainy days 14 days 14 days
Total snowfall 2,2 cm 0 cm
Snowy days 1 day 0 days

Start of May

The month of May starts in Saint-Gervais-les-Bains with cool temps, averaging around 17°C during the day and nights around 7°C.

Mid May

By mid-May, daytime temps rise to around 18°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of May

By the end of May, the average daytime temperature in Saint-Gervais-les-Bains is around 21°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable trips to Saint-Gervais-les-Bains

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Saint-Gervais-les-Bains for all months and discover the best travel time

Curious about the weather in other parts of France? Check out the climate and weather for spots like Paris, Côte d'Azur, Bretagne, or explore other destinations in France.

Temperature charts

These charts show the average temperatures in May in Saint-Gervais-les-Bains, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Saint-Gervais-les-Bains

Temperature in May in Saint-Gervais-les-Bains over the years

Precipitation charts

These charts show the average amount of precipitation in May in Saint-Gervais-les-Bains, France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Saint-Gervais-les-Bains

Total precipitation in May in Saint-Gervais-les-Bains over the years

Daily Snowfall in May in Saint-Gervais-les-Bains

Snowfall in May in Saint-Gervais-les-Bains per year

Daily UV index in May in Saint-Gervais-les-Bains

This chart shows the average daily UV index in May in Saint-Gervais-les-Bains, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in May in Saint-Gervais-les-Bains

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Average weather in Saint-Gervais-les-Bains by month

Click on a month below to see detailed weather info for Saint-Gervais-les-Bains. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.