Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is marked by a modest rise in the average high-temperature, moving from April's fresh 10.1°C (50.2°F) to a refreshing 13.8°C (56.8°F). During May, Illartein records a consistent average nighttime temperature of 4°C (39.2°F).Humidity
In May, the average relative humidity is 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 19.6 days and typically aggregates up to 94mm (3.7") of precipitation.Snowfall
Months with snowfall are January through June, August through December. In May, it is snowing for 5.5 days. Throughout May, 172mm (6.77") of snow is accumulated. In Illartein, during the entire year, snow falls for 90.2 days and aggregates up to 2798mm (110.16") of snow.Daylight
In May, the average length of the day is 14h and 40min.On the first day of May, sunrise is at 06:49 and sunset at 20:57. On the last day of the month, sunrise is at 06:20 and sunset at 21:27 CEST.
Sunshine
The average sunshine in May is 10.7h.UV index
In Illartein, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In May, a regular UV index of 4 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in May in Illartein?
What is the average humidity in May in Illartein?
What is the wettest month in Illartein?
How much does it rain in Illartein in May?
How many days does it snow in May in Illartein?
How many hours of daylight does Illartein have in May?
What time are sunrise and sunset in May in Illartein?
How many hours of sunshine does Illartein have in May?
What is the UV index intensity in May in Illartein?
Average temperature in May
Illartein, France
- Average high temperature in May: 13.8°C
The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is February (3.2°C).
- Average low temperature in May: 4°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in May
Illartein, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Illartein, France
- Average wind speed in May: 7.3km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in May
Illartein, France
- Average humidity in May: 77%
The months with the highest relative humidity are February and March (81%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in May
Illartein, France
- Average rainfall in May: 94mm
The wettest month (with the highest rainfall) is May (94mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in May
Illartein, France
- Average rainfall days in May: 19.6 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in May
Illartein, France
- Average snowfall in May: 172mm
The month with the highest snowfall is January (479mm).
The month with the least snowfall is July (0mm).
Average snowfall days in May
Illartein, France
- Average snowfall days in May: 5.5 days
The month with the highest number of snowfall days is January (15.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in May /
Average sunshine in May
Illartein, France
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).
Average sunshine days in May
Illartein, France
- Average sunshine days in May: 8 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in May
Illartein, France
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Illartein, France
- Average cloud cover in May: 33
The month with the most cloud cover is April (Cloud cover 38).
The months with the least cloud cover are July, August and September (Cloud cover 22).
Average visibility in May
Illartein, France
- Average visibility in May: 9km
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
Illartein, France
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