May weather forecastBrielen, Belgium
May
Weather in May
May, the last month of the spring in Brielen, is an enjoyable month, with an average temperature fluctuating between 17.3°C (63.1°F) and 8.7°C (47.7°F).Temperature
May begins with an average high-temperature of an enjoyable 17.3°C (63.1°F), reflecting close similarity to the preceding month. An average minimum temperature of 8.7°C (47.7°F) marks the month of May in Brielen.Humidity
In Brielen, the average relative humidity in May is 76%.Rainfall
In Brielen, in May, it is raining for 11.3 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 152.6 rainfall days, and 399mm (15.71") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Brielen.Daylight
In Brielen, the average length of the day in May is 15h and 33min.On the first day of the month, sunrise is at 06:21 and sunset at 21:10. On the last day of May, in Brielen, sunrise is at 05:40 and sunset at 21:52 CEST.
Sunshine
In May, the average sunshine is 8.4h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during May translates into the following directions:
Take precautions - Protection against sunburn is recommended. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Brielen, Belgium
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in May
Brielen, Belgium
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in May
Brielen, Belgium
- Average wind speed in May: 13.6km/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 (12.9km/h).
Average humidity in May
Brielen, Belgium
- Average humidity in May: 76%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Brielen, Belgium
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in May
Brielen, Belgium
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is December (18 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in May
Brielen, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Brielen, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4 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
Brielen, Belgium
- Average daylight in May: 15h and 30min
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 24min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in May
Brielen, Belgium
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is September (20.9 days).
The months with the least sunshine days are February and December (8.5 days).
Average UV index in May
Brielen, 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
Brielen, Belgium
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in May
Brielen, 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).
