April weather forecastSankt Blasien, Germany
April
Weather in April
April is a moderate spring month in Sankt Blasien, Germany, with an average temperature fluctuating between 3.2°C (37.8°F) and 13.8°C (56.8°F).Temperature
April sees a rise in the average high-temperature, climbing from a chilly 8.4°C (47.1°F) in March to a moderate 13.8°C (56.8°F). The month of April records an average low-temperature of 3.2°C (37.8°F).Humidity
April and July, with an average relative humidity of 79%, are the least humid months in Sankt Blasien.Rainfall
In Sankt Blasien, during April, the rain falls for 15.2 days and regularly aggregates up to 69mm (2.72") of precipitation. Throughout the year, in Sankt Blasien, Germany, there are 173.2 rainfall days, and 1052mm (41.42") of precipitation is accumulated.Snowfall
Months with snowfall in Sankt Blasien are January through May, September through December. In April, it is snowing for 5.2 days. Throughout April, 148mm (5.83") of snow is accumulated. Throughout the year, in Sankt Blasien, there are 86 snowfall days, and 1942mm (76.46") of snow is accumulated.Daylight
In Sankt Blasien, Germany, the average length of the day in April is 13h and 40min.On the first day of April in Sankt Blasien, sunrise is at 07:04 and sunset at 19:57. On the last day of the month, sunrise is at 06:10 and sunset at 20:38 CEST.
Sunshine
In April, the average sunshine is 8.2h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April leads to these advisories:
Take precautions - Protection against skin and eye damage is obliged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sankt Blasien, Germany
- Average high temperature in April: 13.8°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in April: 3.2°C
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in April
Sankt Blasien, Germany
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in April
Sankt Blasien, Germany
- Average wind speed in April: 8.2km/h
The windiest months (with the highest average wind speed) are March and December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in April
Sankt Blasien, Germany
- Average humidity in April: 79%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in April
Sankt Blasien, Germany
- Average rainfall in April: 69mm
The wettest month (with the highest rainfall) is June (130mm).
The driest month (with the least rainfall) is September (57mm).
Average rainfall days in April
Sankt Blasien, Germany
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in April
Sankt Blasien, Germany
- Average snowfall in April: 148mm
The month with the highest snowfall is December (454mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Sankt Blasien, Germany
- Average snowfall days in April: 5.2 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Sankt Blasien, Germany
- 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 12min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Sankt Blasien, Germany
- Average sunshine days in April: 11 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (5.7 days).
Average UV index in April
Sankt Blasien, Germany
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in April
Sankt Blasien, Germany
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Sankt Blasien, Germany
- Average visibility in April: 8km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
