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
The start of April signals a slight increase in the average high-temperature, moving from a chilly 9.8°C (49.6°F) in March to a moderate 14.7°C (58.5°F). Throughout the month of April, the average temperature dips to an icy 5.6°C (42.1°F) at night.Humidity
April is the least humid month in Heerlerbaan, with an average relative humidity of 75%.Rainfall
April is the month with the least rainfall. Rain falls for 13 days and accumulates 22mm (0.87") of precipitation.Snowfall
In Heerlerbaan, snow does not fall in April through October.Daylight
The average length of the day in April is 13h and 51min.On the first day of April in Heerlerbaan, sunrise is at 07:10 and sunset at 20:09. On the last day of the month, sunrise is at 06:10 and sunset at 20:56 CEST.
Sunshine
The average sunshine in April is 8.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Heerlerbaan?
What is the least humid month in Heerlerbaan?
What is the average humidity in April in Heerlerbaan?
What is the driest month in Heerlerbaan?
How many days does it rain in April in Heerlerbaan?
When it does not snow in Heerlerbaan?
Does it snow in Heerlerbaan in April?
How many hours of daylight does Heerlerbaan have in April?
When are sunrise and sunset in April in Heerlerbaan?
How many hours of sunshine does Heerlerbaan have in April?
What is the UV index intensity in April in Heerlerbaan?
Average temperature in April
Heerlerbaan, Netherlands
- Average high temperature in April: 14.7°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in April
Heerlerbaan, Netherlands
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in April
Heerlerbaan, Netherlands
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in April
Heerlerbaan, Netherlands
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Heerlerbaan, Netherlands
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Heerlerbaan, Netherlands
- Average rainfall days in April: 13 days
The months with the highest number of rainy days are May and July (18 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in April
Heerlerbaan, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Heerlerbaan, Netherlands
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (5.9 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
Heerlerbaan, Netherlands
- 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 August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Heerlerbaan, Netherlands
- Average sunshine days in April: 13.3 days
The months with the most sunshine days are September and October (15.5 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in April
Heerlerbaan, Netherlands
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Heerlerbaan, Netherlands
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in April
Heerlerbaan, Netherlands
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
