April weather forecastRüstorf, Austria
April
Weather in April
April is a moderate spring month in Rüstorf, Austria, with an average temperature fluctuating between 14.8°C (58.6°F) and 3.9°C (39°F).Temperature
As March gives way to April, the average high-temperature displays an increase, moving from a chilly 8.6°C (47.5°F) to a moderate 14.8°C (58.6°F). In April, the temperature in Rüstorf drops to an average of 3.9°C (39°F) at night.Humidity
The least humid month is April, with an average relative humidity of 75%.Rainfall
April is the month with the least rainfall. Rain falls for 13.1 days and accumulates 34mm (1.34") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Rüstorf, during April, snow falls for 2.1 days and regularly aggregates up to 28mm (1.1") of snow. In Rüstorf, during the entire year, snow falls for 49.3 days and aggregates up to 875mm (34.45") of snow.Daylight
The average length of the day in April is 13h and 41min.On the first day of April, sunrise is at 06:41 and sunset at 19:35. On the last day of the month, sunrise is at 05:47 and sunset at 20:16 CEST.
Sunshine
In Rüstorf, the average sunshine in April is 9.3h.UV index
In April, the average daily maximum UV index in Rüstorf is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the UV index of 4 transforms into the following advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Rüstorf, Austria
- Average high temperature in April: 14.8°C
The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in April
Rüstorf, Austria
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are April and May (1015.7mbar).
Average wind speed in April
Rüstorf, Austria
- Average wind speed in April: 9km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in April
Rüstorf, Austria
- Average humidity in April: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Rüstorf, Austria
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is May (95mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in April
Rüstorf, Austria
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in April
Rüstorf, Austria
- Average snowfall in April: 28mm
The month with the highest snowfall is January (263mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Rüstorf, Austria
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rüstorf, Austria
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 9h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in April
Rüstorf, Austria
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in April
Rüstorf, Austria
- Average UV index in April: 4
The months with the highest UV index are June and July (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
Rüstorf, Austria
- Average cloud cover in April: 37
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Rüstorf, Austria
- Average visibility in April: 9km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
