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
Heisdorf in April denotes a subtle temperature transition, adjusting from an average high of a frosty 8°C (46.4°F) in March to a cool 12.9°C (55.2°F). During the month of April, the temperature generally drops to a low average of 3.4°C (38.1°F).Humidity
With an average relative humidity of 79%, April is the least humid month in Heisdorf, Germany.Rainfall
The month with the least rainfall is April, when the rain falls for 12.7 days and typically collects 31mm (1.22") of precipitation.Snowfall
Months with snowfall in Heisdorf, Germany, are January through May, October through December. In Heisdorf, during April, snow falls for 0.9 days and regularly aggregates up to 5mm (0.2") of snow. In Heisdorf, during the entire year, snow falls for 39.8 days and aggregates up to 371mm (14.61") of snow.Daylight
In April, the average length of the day is 13h and 49min.On the first day of the month, sunrise is at 07:09 and sunset at 20:06. On the last day of April, sunrise is at 06:10 and sunset at 20:52 CEST.
Sunshine
The average sunshine in April in Heisdorf is 7.5h.UV index
In Heisdorf, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Keep in mind! Snow's reflective quality can nearly 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 Heisdorf in April?
What is the least humid month in Heisdorf?
What is the average humidity in April in Heisdorf?
What is the driest month in Heisdorf?
How many days does it rain in April in Heisdorf?
How many days does it snow in April in Heisdorf?
What is the average length of the day in April in Heisdorf?
What time are sunrise and sunset in April in Heisdorf?
How many hours of sunshine does Heisdorf have in April?
How high is the UV index in April in Heisdorf?
Average temperature in April
Heisdorf, Germany
- Average high temperature in April: 12.9°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in April: 3.4°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in April
Heisdorf, Germany
- Average pressure in April: 1015.7mbar
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
Heisdorf, Germany
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Heisdorf, Germany
- Average humidity in April: 79%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in April
Heisdorf, Germany
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in April
Heisdorf, Germany
- Average rainfall days in April: 12.7 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in April
Heisdorf, Germany
- Average snowfall in April: 5mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Heisdorf, Germany
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Heisdorf, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Heisdorf, Germany
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Heisdorf, 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, February, March, October, November and December (UV index 2).
Average cloud cover in April
Heisdorf, 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
Heisdorf, Germany
- Average visibility in April: 9km
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
