April weather forecastGrafenegg, Austria
April
Weather in April
April in Grafenegg, Austria, is a refreshing spring month, with an average temperature fluctuating between 4.3°C (39.7°F) and 15.2°C (59.4°F).Temperature
As April sets, the average high-temperature shows an increase, moving up from a chilly 8.7°C (47.7°F) in March to a refreshing 15.2°C (59.4°F). During the month of April, the temperature in Grafenegg generally drops to a low average of 4.3°C (39.7°F).Humidity
The months with the lowest humidity in Grafenegg are April and August, with an average relative humidity of 71%.Rainfall
In Grafenegg, in April, during 13.3 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 169.5 rainfall days, and 557mm (21.93") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.6 snowfall days, in April, Grafenegg aggregates 8mm (0.31") of snow. In Grafenegg, during the entire year, snow falls for 31.9 days and aggregates up to 264mm (10.39") of snow.Daylight
In Grafenegg, Austria, the average length of the day in April is 13h and 42min.On the first day of April in Grafenegg, Austria, sunrise is at 06:33 and sunset at 19:27. On the last day of the month, sunrise is at 05:38 and sunset at 20:10 CEST.
Sunshine
The average sunshine in April is 9.3h.UV index
The average daily maximum UV index in April in Grafenegg, Austria, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grafenegg, Austria
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Grafenegg, Austria
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The months with the lowest atmospheric pressure are May and June (1015.5mbar).
Average wind speed in April
Grafenegg, Austria
- Average wind speed in April: 10.2km/h
The windiest month (with the highest average wind speed) is March (11.3km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in April
Grafenegg, Austria
- Average humidity in April: 71%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in April
Grafenegg, Austria
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (90mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in April
Grafenegg, Austria
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in April
Grafenegg, Austria
- Average snowfall in April: 8mm
The month with the highest snowfall is January (102mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Grafenegg, Austria
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grafenegg, 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 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 6min).
Average sunshine days in April
Grafenegg, Austria
- Average sunshine days in April: 14.1 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (6.8 days).
Average UV index in April
Grafenegg, Austria
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Grafenegg, Austria
- Average cloud cover in April: 37
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Grafenegg, Austria
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
