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 finds Zwijnaarde at an average high-temperature of an enjoyable 17.9°C (64.2°F), closely comparable to April's conditions. Zwijnaarde cools down to an average low-temperature of 8.8°C (47.8°F) throughout the month of May.Humidity
In May, the average relative humidity in Zwijnaarde is 75%.Rainfall
In Zwijnaarde, in May, during 15.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Zwijnaarde, there are 156.7 rainfall days, and 272mm (10.71") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Zwijnaarde.Daylight
In May, the average length of the day is 15h and 34min.On the first day of the month, sunrise is at 06:17 and sunset at 21:07. On the last day of May, in Zwijnaarde, sunrise is at 05:36 and sunset at 21:49 CEST.
Sunshine
In Zwijnaarde, the average sunshine in May is 8.3h.UV index
The average daily maximum UV index in May in Zwijnaarde is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In May, a daily UV index of 4 turns into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are the temperatures in Zwijnaarde in May?
What is the average humidity in May in Zwijnaarde?
How much does it rain in Zwijnaarde in May?
When it does not snow in Zwijnaarde?
What is the average length of the day in May in Zwijnaarde?
When is the sunrise / sunset in May in Zwijnaarde?
How many hours of sunshine does Zwijnaarde have in May?
How high is the UV index in May in Zwijnaarde?
Average temperature in May
Zwijnaarde, 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
Zwijnaarde, Belgium
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in May
Zwijnaarde, 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
Zwijnaarde, 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
Zwijnaarde, Belgium
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in May
Zwijnaarde, 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 (10.1 days).
Average snowfall in May
Zwijnaarde, 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
Zwijnaarde, 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
Zwijnaarde, 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 36min).
Average sunshine days in May
Zwijnaarde, 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
Zwijnaarde, 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
Zwijnaarde, 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
Zwijnaarde, 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).
Zwijnaarde, Belgium
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