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
May records an average high-temperature of a still refreshing 17.3°C (63.1°F), indicating a minor variation from the preceding month. Throughout the month of May, Roosbeek reports a steady low-temperature average of 7.9°C (46.2°F).Humidity
In May, the average relative humidity is 79%.Rainfall
In Roosbeek, Belgium, in May, it is raining for 19.1 days, with typically 48mm (1.89") of accumulated precipitation. In Roosbeek, Belgium, during the entire year, the rain falls for 196.2 days and collects up to 525mm (20.67") of precipitation.Snowfall
In Roosbeek, snow does not fall in April through October.Daylight
In May, the average length of the day in Roosbeek is 15h and 32min.On the first day of the month, sunrise is at 06:13 and sunset at 21:02. On the last day of May, sunrise is at 05:32 and sunset at 21:44 CEST.
Sunshine
The average sunshine in May is 8.3h.UV index
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average May temperature in Roosbeek?
What is the average humidity in May in Roosbeek?
How much does it rain in Roosbeek in May?
When it does not snow in Roosbeek?
What is the average length of the day in May in Roosbeek?
What time are sunrise and sunset in May in Roosbeek?
How many hours of sunshine does Roosbeek have in May?
What is the UV index intensity in May in Roosbeek?
Average temperature in May
Roosbeek, Belgium
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in May
Roosbeek, Belgium
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in May
Roosbeek, Belgium
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in May
Roosbeek, Belgium
- Average humidity in May: 79%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Roosbeek, Belgium
- Average rainfall in May: 48mm
The wettest months (with the highest rainfall) are June and December (56mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Roosbeek, Belgium
- Average rainfall days in May: 19.1 days
The months with the highest number of rainy days are May and June (19.1 days).
The month with the least rainy days is September (13.8 days).
Average snowfall in May
Roosbeek, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is February (46mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Roosbeek, Belgium
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Roosbeek, 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 0min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Roosbeek, Belgium
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in May
Roosbeek, Belgium
- 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
Roosbeek, Belgium
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in May
Roosbeek, Belgium
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Roosbeek, Belgium
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