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
April's arrival is marked by an increase in the average high-temperature, moving from a chilly 9°C (48.2°F) in March to a mild 14.7°C (58.5°F). Helpsen's nights in April cool down to an average low-temperature of 4.9°C (40.8°F).Humidity
The average relative humidity in April is 74%.Rainfall
The month with the least rainfall is April, when the rain falls for 12 days and typically collects 19mm (0.75") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Helpsen. During 0.5 snowfall days, in April, Helpsen aggregates 1mm (0.04") of snow. In Helpsen, during the entire year, snow falls for 21.7 days and aggregates up to 147mm (5.79") of snow.Daylight
The average length of the day in April is 13h and 57min.On the first day of the month, sunrise is at 06:56 and sunset at 19:58. On the last day of April, sunrise is at 05:53 and sunset at 20:48 CEST.
Sunshine
The average sunshine in April is 8.4h.UV index
In Helpsen, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider this! The reflection from snow 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
What are the temperatures in Helpsen in April?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Helpsen, Germany
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in April
Helpsen, Germany
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in April
Helpsen, Germany
- Average wind speed in April: 12.6km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in April
Helpsen, Germany
- Average humidity in April: 74%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Helpsen, Germany
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in April
Helpsen, Germany
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is December (17.2 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in April
Helpsen, Germany
- Average snowfall in April: 1mm
The month with the highest snowfall is December (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Helpsen, Germany
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (6.5 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
Helpsen, Germany
- 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 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in April
Helpsen, Germany
- Average sunshine days in April: 16 days
The month with the most sunshine days is June (16.7 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in April
Helpsen, Germany
- Average UV index in April: 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 April
Helpsen, Germany
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Helpsen, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
