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
April sees a temperature increase, moving from a frosty 8.4°C (47.1°F) in March to a moderate 14.7°C (58.5°F). Throughout April, Helsa witnesses a consistent average low-temperature of 3.6°C (38.5°F).Humidity
In April, the average relative humidity is 75%.Rainfall
April is the month with the least rainfall. Rain falls for 13.5 days and accumulates 23mm (0.91") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Helsa, in April, during 1.1 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, in Helsa, there are 35.8 snowfall days, and 251mm (9.88") of snow is accumulated.Daylight
The average length of the day in April is 13h and 53min.On the first day of the month, sunrise is at 06:55 and sunset at 19:54. On the last day of April, in Helsa, sunrise is at 05:54 and sunset at 20:42 CEST.
Sunshine
The average sunshine in April in Helsa is 8.7h.UV index
The average daily maximum UV index in April in Helsa, Germany, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during April translates into the following guidance:
Undertake precautions - Guarding against sun damage is counselled. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Helsa in April?
What is the average humidity in April in Helsa?
What is the driest month in Helsa?
How many days does it rain in April in Helsa?
How many days does it snow in April in Helsa?
What is the average length of the day in April in Helsa?
What time are sunrise and sunset in April in Helsa?
How many hours of sunshine does Helsa have in April?
What is the UV index intensity in April in Helsa?
Average temperature in April
Helsa, Germany
- Average high temperature in April: 14.7°C
The warmest months (with the highest average high temperature) are July and August (23.4°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in April: 3.6°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in April
Helsa, Germany
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in April
Helsa, Germany
- Average wind speed in April: 9.4km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in April
Helsa, Germany
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Helsa, Germany
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Helsa, Germany
- Average rainfall days in April: 13.5 days
The months with the highest number of rainy days are June and July (17.8 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in April
Helsa, Germany
- Average snowfall in April: 6mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Helsa, Germany
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Helsa, Germany
- 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 4min
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 0min).
Average sunshine days in April
Helsa, Germany
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (9 days).
Average UV index in April
Helsa, Germany
- 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, March, November and December (UV index 2).
Average cloud cover in April
Helsa, Germany
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Helsa, Germany
- Average visibility in April: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
Helsa, Germany
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