April weather forecastStiwoll, Austria
April
Weather in April
April in Stiwoll, Austria, is a mild spring month, with an average temperature ranging between min 4.9°C (40.8°F) and max 15.9°C (60.6°F).Temperature
The arrival of April sees a shift in the average high-temperature, moving from a fresh 10°C (50°F) in March to a mild 15.9°C (60.6°F). Stiwoll reports an average low-temperature of 4.9°C (40.8°F) during the nights of April.Humidity
April is the least humid month, with an average relative humidity of 70%.Rainfall
In Stiwoll, Austria, in April, during 14.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Stiwoll, during the entire year, the rain falls for 160.7 days and collects up to 559mm (22.01") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.5 snowfall days, in April, Stiwoll aggregates 4mm (0.16") of snow. In Stiwoll, during the entire year, snow falls for 30.1 days and aggregates up to 285mm (11.22") of snow.Daylight
In Stiwoll, the average length of the day in April is 13h and 38min.On the first day of April, sunrise is at 06:36 and sunset at 19:28. On the last day of the month, sunrise is at 05:43 and sunset at 20:08 CEST.
Sunshine
The average sunshine in April is 10.2h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in April translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Stiwoll, Austria
- Average high temperature in April: 15.9°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in April
Stiwoll, Austria
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is May (1015.2mbar).
Average wind speed in April
Stiwoll, Austria
- Average wind speed in April: 7.1km/h
The windiest months (with the highest average wind speed) are April and May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).
Average humidity in April
Stiwoll, Austria
- Average humidity in April: 70%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is April (70%).
Average rainfall in April
Stiwoll, Austria
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is July (85mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in April
Stiwoll, Austria
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Stiwoll, Austria
- Average snowfall in April: 4mm
The month with the highest snowfall is February (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Stiwoll, Austria
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (9.8 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
Stiwoll, Austria
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 10h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Stiwoll, Austria
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in April
Stiwoll, Austria
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
Stiwoll, Austria
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Stiwoll, Austria
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, February, September, October and November (8km).
