April weather forecastHallenberg, Germany
April
Weather in April
April in Hallenberg, Germany, is a mild spring month, with temperature in the range of an average high of 13°C (55.4°F) and an average low of 3.2°C (37.8°F).Temperature
April's arrival sees a rise in the average high-temperature, jumping from March's frosty 7.4°C (45.3°F) to a moderate 13°C (55.4°F). Throughout April, Hallenberg's nights cool down to an average of 3.2°C (37.8°F).Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.Rainfall
In April, the rain falls for 12.5 days. Throughout April, 34mm (1.34") of precipitation is accumulated. In Hallenberg, during the entire year, the rain falls for 156.5 days and collects up to 569mm (22.4") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hallenberg, in April, snow falls for 3.3 days, with typically accumulated 36mm (1.42") of snow. Throughout the year, in Hallenberg, there are 71.1 snowfall days, and 913mm (35.94") of snow is accumulated.Daylight
The average length of the day in April in Hallenberg, Germany, is 13h and 52min.On the first day of April, sunrise is at 06:59 and sunset at 19:58. On the last day of the month, sunrise is at 05:59 and sunset at 20:46 CEST.
Sunshine
In April, the average sunshine in Hallenberg is 8.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hallenberg, Germany
- Average high temperature in April: 13°C
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is August (11.7°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in April
Hallenberg, Germany
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in April
Hallenberg, Germany
- Average wind speed in April: 9.8km/h
The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in April
Hallenberg, Germany
- Average humidity in April: 77%
The months with the highest relative humidity are January and December (92%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in April
Hallenberg, Germany
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in April
Hallenberg, Germany
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (7 days).
Average snowfall in April
Hallenberg, Germany
- Average snowfall in April: 36mm
The month with the highest snowfall is December (246mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hallenberg, Germany
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hallenberg, Germany
- Average daylight in April: 13h and 54min
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 18min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Hallenberg, Germany
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in April
Hallenberg, Germany
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Hallenberg, Germany
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in April
Hallenberg, Germany
- Average visibility in April: 8km
The months with the highest visibility are April, May, June, July and August (8km).
The month with the lowest visibility is January (6km).
