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
Weather in April
Temperature
The average high-temperature mildly increases in April, edging from a fresh 10.5°C (50.9°F) in March to a moderate 15.2°C (59.4°F). In the month of April, Grathem experiences an average low-temperature of 6.1°C (43°F).Humidity
April is the least humid month in Grathem, with an average relative humidity of 73%.Rainfall
The month with the least rainfall in Grathem is April, when the rain falls for 5.6 days and typically collects 5mm (0.2") of precipitation.Snowfall
In Grathem, snow does not fall in April through November.Daylight
In Grathem, the average length of the day in April is 13h and 53min.On the first day of April in Grathem, Netherlands, sunrise is at 07:10 and sunset at 20:09. On the last day of the month, sunrise is at 06:09 and sunset at 20:57 CEST.
Sunshine
In Grathem, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Grathem?
What is the least humid month in Grathem?
What is the average humidity in April in Grathem?
What is the driest month in Grathem?
How many days does it rain in April in Grathem?
When it does not snow in Grathem?
Does it snow in Grathem in April?
What is the average length of the day in April in Grathem?
When are sunrise and sunset in April in Grathem?
How many hours of sunshine does Grathem have in April?
How high is the UV index in April in Grathem?
Average temperature in April
Grathem, Netherlands
- Average high temperature in April: 15.2°C
The warmest months (with the highest average high temperature) are July and August (23.2°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in April: 6.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in April
Grathem, Netherlands
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in April
Grathem, Netherlands
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in April
Grathem, Netherlands
- Average humidity in April: 73%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Grathem, Netherlands
- Average rainfall in April: 5mm
The wettest month (with the highest rainfall) is February (12mm).
The driest month (with the least rainfall) is April (5mm).
Average rainfall days in April
Grathem, Netherlands
- Average rainfall days in April: 5.6 days
The month with the highest number of rainy days is May (9.1 days).
The month with the least rainy days is April (5.6 days).
Average snowfall in April
Grathem, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Grathem, Netherlands
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.2 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
Grathem, Netherlands
- Average daylight in April: 13h and 5min
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 April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Grathem, Netherlands
- Average sunshine days in April: 22.8 days
The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is June (17.8 days).
Average UV index in April
Grathem, Netherlands
- 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
Grathem, Netherlands
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Grathem, Netherlands
- 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).
Grathem, Netherlands
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