April weather forecastWelsum, Netherlands
April
Weather in April
April in Welsum, Netherlands, is a moderate spring month, with an average temperature fluctuating between 5.7°C (42.3°F) and 14.6°C (58.3°F).Temperature
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a frosty 9.8°C (49.6°F) in March to a moderate 14.6°C (58.3°F). Throughout the nights in April, an average low-temperature of 5.7°C (42.3°F) is noted.Humidity
April is the least humid month in Welsum, with an average relative humidity of 75%.Rainfall
April is the month with the least rainfall. Rain falls for 9.8 days and accumulates 11mm (0.43") of precipitation.Snowfall
April through October are months without snowfall in Welsum.Daylight
The average length of the day in April in Welsum is 13h and 57min.On the first day of the month, sunrise is at 07:08 and sunset at 20:10. On the last day of April, sunrise is at 06:05 and sunset at 21:00 CEST.
Sunshine
In Welsum, Netherlands, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Welsum, Netherlands
- Average high temperature in April: 14.6°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in April: 5.7°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in April
Welsum, Netherlands
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in April
Welsum, Netherlands
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest months (with the lowest average wind speed) are July and August (11.9km/h).
Average humidity in April
Welsum, Netherlands
- Average humidity in April: 75%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Welsum, Netherlands
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is June (24mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in April
Welsum, Netherlands
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is September (8.7 days).
Average snowfall in April
Welsum, Netherlands
- Average snowfall in April: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Welsum, Netherlands
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.7 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
Welsum, Netherlands
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Welsum, Netherlands
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Welsum, Netherlands
- Average UV index in April: 4
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
Welsum, Netherlands
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in April
Welsum, Netherlands
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
