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 arrival of May coincides with an average high-temperature of a comfortable 17.9°C (64.2°F), indicating a minimal shift from April's 15.3°C (59.5°F). Ertvelde experiences an average temperature drop to a chilly 8.8°C (47.8°F) during May nights.Humidity
In May, the average relative humidity in Ertvelde is 75%.Rainfall
In Ertvelde, during May, the rain falls for 15.7 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, in Ertvelde, Belgium, there are 157 rainfall days, and 278mm (10.94") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In May, the average length of the day in Ertvelde is 15h and 35min.On the first day of May in Ertvelde, sunrise is at 06:16 and sunset at 21:07. On the last day of the month, sunrise is at 05:35 and sunset at 21:50 CEST.
Sunshine
In Ertvelde, the average sunshine in May is 8.3h.UV index
In Ertvelde, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 4 during May translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are May temperatures in Ertvelde?
What is the average humidity in May in Ertvelde?
How many days does it rain in May in Ertvelde?
When it does not snow in Ertvelde?
How many hours of daylight does Ertvelde have in May?
When are sunrise and sunset in May in Ertvelde?
How long on average sun shines in May in Ertvelde?
What is the UV index intensity in May in Ertvelde?
Average temperature in May
Ertvelde, Belgium
- Average high temperature in May: 17.9°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.7°C).
Average pressure in May
Ertvelde, Belgium
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in May
Ertvelde, Belgium
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in May
Ertvelde, Belgium
- Average humidity in May: 75%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in May
Ertvelde, Belgium
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in May
Ertvelde, Belgium
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in May
Ertvelde, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Ertvelde, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Ertvelde, Belgium
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
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 June (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Ertvelde, Belgium
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in May
Ertvelde, 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
Ertvelde, Belgium
- Average cloud cover in May: 46
The months with the most cloud cover are January and December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in May
Ertvelde, Belgium
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Ertvelde, Belgium
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