Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Brielen in April denotes a subtle temperature transition, adjusting from an average high of a fresh 10.7°C (51.3°F) in March to a moderate 15°C (59°F). In Brielen, an average nighttime temperature of 6.1°C (43°F) is expected during April.Humidity
In Brielen, Belgium, the average relative humidity in April is 75%.Rainfall
In April, in Brielen, the rain falls for 10.3 days. Throughout April, 18mm (0.71") of precipitation is accumulated. 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.Daylight
In Brielen, the average length of the day in April is 13h and 51min.On the first day of the month, sunrise is at 07:22 and sunset at 20:21. On the last day of April, in Brielen, Belgium, sunrise is at 06:22 and sunset at 21:08 CEST.
Sunshine
In April, the average sunshine in Brielen is 8.3h.UV index
The average daily maximum UV index in April in Brielen is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 3 in April translates into these instructions:
Be vigilant - Preventing sunburn is recommended. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Brielen?
What is the average humidity in April in Brielen?
How much does it rain in Brielen in April?
When it does not snow in Brielen?
Does it snow in Brielen in April?
How many hours of daylight does Brielen have in April?
What time are sunrise and sunset in April in Brielen?
How many hours of sunshine does Brielen have in April?
What is the UV index intensity in April in Brielen?
Average temperature in April
Brielen, Belgium
- Average high temperature in April: 15°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 April: 6.1°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 April
Brielen, Belgium
- Average pressure in April: 1015.8mbar
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 April
Brielen, Belgium
- Average wind speed in April: 13.4km/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 April
Brielen, Belgium
- Average humidity in April: 75%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Brielen, Belgium
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in April
Brielen, Belgium
- Average rainfall days in April: 10.3 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 April
Brielen, Belgium
- Average snowfall in April: 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 April
Brielen, Belgium
- Average snowfall days in April: 0.2 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 April /
Average sunshine in April
Brielen, Belgium
- Average daylight in April: 13h and 5min
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 April: 8h and 2min
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 April
Brielen, Belgium
- Average sunshine days in April: 17.6 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 April
Brielen, Belgium
- Average UV index in April: 3
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 April
Brielen, Belgium
- Average cloud cover in April: 40
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 April
Brielen, Belgium
- Average visibility in April: 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).
