May weather forecastSallanches, France
May
Weather in May
May, the last month of the spring in Sallanches, is a fresh month, with temperature in the range of an average low of 2.3°C (36.1°F) and an average high of 12.1°C (53.8°F).Temperature
As Sallanches welcomes May, the average high-temperature sees a modest rise, transitioning from a chilly 8.8°C (47.8°F) in April to a fresh 12.1°C (53.8°F). Nighttime temperature experiences an average drop to a wintry 2.3°C (36.1°F) in May.Humidity
The average relative humidity in May is 83%.Rainfall
The month with the most rainfall is May, when the rain falls for 19.7 days and typically aggregates up to 99mm (3.9") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Sallanches. During 1.8 snowfall days, in May, Sallanches aggregates 29mm (1.14") of snow. In Sallanches, during the entire year, snow falls for 64.4 days and aggregates up to 1677mm (66.02") of snow.Daylight
In May, the average length of the day in Sallanches is 14h and 58min.On the first day of the month, sunrise is at 06:19 and sunset at 20:41. On the last day of May, sunrise is at 05:46 and sunset at 21:15 CEST.
Sunshine
In Sallanches, the average sunshine in May is 9.2h.UV index
In May, the average daily maximum UV index in Sallanches is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 during May translates into the following guidance:
Adopt protective measures - It is advised to guard against sun damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sallanches, France
- Average high temperature in May: 12.1°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in May: 2.3°C
The months with the highest average low temperature are July and August (7.6°C).
The coldest month (with the lowest average low temperature) is February (-9.5°C).
Average pressure in May
Sallanches, France
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in May
Sallanches, France
- Average wind speed in May: 6.9km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).
Average humidity in May
Sallanches, France
- Average humidity in May: 83%
The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Sallanches, France
- Average rainfall in May: 99mm
The wettest month (with the highest rainfall) is May (99mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in May
Sallanches, France
- Average rainfall days in May: 19.7 days
The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and February (7.5 days).
Average snowfall in May
Sallanches, France
- Average snowfall in May: 29mm
The month with the highest snowfall is December (384mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Sallanches, France
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is February (13.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Sallanches, France
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 9h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in May
Sallanches, France
- Average sunshine days in May: 7.5 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in May
Sallanches, France
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in May
Sallanches, France
- Average cloud cover in May: 44
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Sallanches, France
- Average visibility in May: 8km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February and March (7km).
