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 transition from April to May sees average high-temperatures adjusting to a still refreshing 17.1°C (62.8°F), from a not significantly different 14.5°C (58.1°F). Chapelle-lez-Herlaimont in May anticipates an average nighttime temperature of 7.4°C (45.3°F).Humidity
The average relative humidity in May in Chapelle-lez-Herlaimont is 80%.Rainfall
In Chapelle-lez-Herlaimont, in May, during 16 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 171.6 rainfall days, and 469mm (18.46") of precipitation is accumulated.Snowfall
In Chapelle-lez-Herlaimont, snow does not fall in April through September.Daylight
In May, the average length of the day in Chapelle-lez-Herlaimont, Belgium, is 15h and 30min.On the first day of the month, sunrise is at 06:16 and sunset at 21:03. On the last day of May, in Chapelle-lez-Herlaimont, sunrise is at 05:36 and sunset at 21:44 CEST.
Sunshine
In Chapelle-lez-Herlaimont, Belgium, the average sunshine in May is 8.1h.UV index
In Chapelle-lez-Herlaimont, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, an average UV index of 4 transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the average May temperature in Chapelle-lez-Herlaimont?
What is the average humidity in May in Chapelle-lez-Herlaimont?
How many days does it rain in May in Chapelle-lez-Herlaimont?
When it does not snow in Chapelle-lez-Herlaimont?
What is the average length of the day in May in Chapelle-lez-Herlaimont?
When is the sunrise / sunset in May in Chapelle-lez-Herlaimont?
How long on average sun shines in May in Chapelle-lez-Herlaimont?
What is the UV index reading in May in Chapelle-lez-Herlaimont?
Average temperature in May
Chapelle-lez-Herlaimont, Belgium
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (0.7°C).
Average pressure in May
Chapelle-lez-Herlaimont, Belgium
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in May
Chapelle-lez-Herlaimont, Belgium
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Chapelle-lez-Herlaimont, Belgium
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Chapelle-lez-Herlaimont, Belgium
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in May
Chapelle-lez-Herlaimont, Belgium
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in May
Chapelle-lez-Herlaimont, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Chapelle-lez-Herlaimont, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Chapelle-lez-Herlaimont, Belgium
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in May
Chapelle-lez-Herlaimont, Belgium
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in May
Chapelle-lez-Herlaimont, Belgium
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Chapelle-lez-Herlaimont, Belgium
- Average cloud cover in May: 48
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Chapelle-lez-Herlaimont, Belgium
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Chapelle-lez-Herlaimont, Belgium
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