April weather forecastHellerau, Germany
April
Weather in April
April in Hellerau, Germany, is a mild spring month, with temperature in the range of an average high of 14.1°C (57.4°F) and an average low of 4.4°C (39.9°F).Temperature
Entering April, Hellerau sees a temperature rise, with the average high-temperature advancing from March's frosty 7.7°C (45.9°F) to a refreshing 14.1°C (57.4°F). April is noted for a mean low-temperature of 4.4°C (39.9°F).Humidity
In April, the average relative humidity is 74%.Rainfall
April is the month with the least rainfall. Rain falls for 12.8 days and accumulates 22mm (0.87") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hellerau, during April, snow falls for 1.8 days and regularly aggregates up to 11mm (0.43") of snow. Throughout the year, there are 42.5 snowfall days, and 402mm (15.83") of snow is accumulated.Daylight
The average length of the day in April is 13h and 52min.On the first day of the month, sunrise is at 06:39 and sunset at 19:38. On the last day of April, sunrise is at 05:38 and sunset at 20:25 CEST.
Sunshine
In Hellerau, the average sunshine in April is 8.6h.UV index
In Hellerau, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 4 in April leads to these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Hellerau, Germany
- Average high temperature in April: 14.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in April: 4.4°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in April
Hellerau, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in April
Hellerau, Germany
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is December (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in April
Hellerau, Germany
- Average humidity in April: 74%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in April
Hellerau, Germany
- Average rainfall in April: 22mm
The wettest months (with the highest rainfall) are July and August (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Hellerau, Germany
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in April
Hellerau, Germany
- Average snowfall in April: 11mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hellerau, Germany
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hellerau, 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 36min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Hellerau, Germany
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in April
Hellerau, 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 November and December (UV index 1).
Average cloud cover in April
Hellerau, Germany
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Hellerau, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
