April weather forecastAltendorf, Austria
April
Weather in April
April is a refreshing spring month in Altendorf, Austria, with an average temperature fluctuating between 13°C (55.4°F) and 3.6°C (38.5°F).Temperature
April's onset witnesses a shift in the average high-temperature, moving from a frosty 7°C (44.6°F) in March to a mild 13°C (55.4°F). Altendorf encounters an average low-temperature of 3.6°C (38.5°F) during April nights.Humidity
With an average relative humidity of 75%, April is the least humid month.Rainfall
In April, the rain falls for 15.9 days. Throughout April, 54mm (2.13") of precipitation is accumulated. In Altendorf, during the entire year, the rain falls for 175.8 days and collects up to 900mm (35.43") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Altendorf, Austria, in April, during 4.2 snowfall days, 73mm (2.87") of snow is typically accumulated. In Altendorf, during the entire year, snow falls for 79.7 days and aggregates up to 1265mm (49.8") of snow.Daylight
In April, the average length of the day is 13h and 40min.On the first day of the month, sunrise is at 06:33 and sunset at 19:26. On the last day of April, sunrise is at 05:39 and sunset at 20:06 CEST.
Sunshine
The average sunshine in April in Altendorf is 8.9h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take to heart! Snow reflection can almost 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
Altendorf, Austria
- Average high temperature in April: 13°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in April: 3.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).
Average pressure in April
Altendorf, Austria
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.2mbar).
Average wind speed in April
Altendorf, Austria
- Average wind speed in April: 9.9km/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 (7.6km/h).
Average humidity in April
Altendorf, 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
Altendorf, Austria
- Average rainfall in April: 54mm
The wettest month (with the highest rainfall) is July (138mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in April
Altendorf, Austria
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in April
Altendorf, Austria
- Average snowfall in April: 73mm
The month with the highest snowfall is February (288mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Altendorf, Austria
- Average snowfall days in April: 4.2 days
The month with the highest number of snowfall days is January (17.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Altendorf, Austria
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 8h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Altendorf, Austria
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is May (4.8 days).
Average UV index in April
Altendorf, 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 and November (UV index 1).
Average cloud cover in April
Altendorf, Austria
- Average cloud cover in April: 43
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Altendorf, Austria
- Average visibility in April: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January, February and November (7km).
