May weather forecastHalstroff, France
May
Weather in May
The last month of the spring, May, is an enjoyable month in Halstroff, France, with temperature in the range of an average high of 17.3°C (63.1°F) and an average low of 7.3°C (45.1°F).Temperature
Halstroff observes a minor difference in average high-temperatures between April's 14.7°C (58.5°F) and May's 17.3°C (63.1°F). Nighttime temperature experiences an average drop to a frosty 7.3°C (45.1°F) in May.Humidity
In Halstroff, France, the average relative humidity in May is 80%.Rainfall
In Halstroff, France, in May, it is raining for 17.4 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 171 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Halstroff aggregates 3mm (0.12") of snow. In Halstroff, during the entire year, snow falls for 28.9 days and aggregates up to 246mm (9.69") of snow.Daylight
In Halstroff, the average length of the day in May is 15h and 22min.On the first day of the month, sunrise is at 06:10 and sunset at 20:51. On the last day of May, sunrise is at 05:32 and sunset at 21:30 CEST.
Sunshine
In May, the average sunshine in Halstroff is 8.8h.UV index
In Halstroff, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Halstroff, France
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in May
Halstroff, France
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in May
Halstroff, France
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in May
Halstroff, France
- Average humidity in May: 80%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Halstroff, France
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in May
Halstroff, France
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
Halstroff, France
- Average snowfall in May: 3mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Halstroff, France
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Halstroff, France
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Halstroff, France
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in May
Halstroff, France
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Halstroff, France
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Halstroff, France
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
