Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
With the arrival of April, the average high-temperature transitions from a frosty 9.4°C (48.9°F) in March to a mild 15.2°C (59.4°F). Siershahn registers a consistent average low-temperature of 4.2°C (39.6°F) during April.Humidity
The average relative humidity in April in Siershahn is 74%.Rainfall
In Siershahn, during April, the rain falls for 10 days and regularly aggregates up to 16mm (0.63") of precipitation. In Siershahn, during the entire year, the rain falls for 136.4 days and collects up to 244mm (9.61") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Siershahn aggregates 2mm (0.08") of snow. Throughout the year, in Siershahn, there are 19.6 snowfall days, and 64mm (2.52") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 50min.On the first day of April, sunrise is at 07:03 and sunset at 20:01. On the last day of the month, sunrise is at 06:04 and sunset at 20:47 CEST.
Sunshine
The average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during April leads to these instructions:
Adopt protective measures - It is advised to guard against sun damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Siershahn?
What is the average humidity in April in Siershahn?
How many days does it rain in April in Siershahn?
What is the last month it snows in Siershahn?
What is the average length of the day in April in Siershahn?
When is the sunrise / sunset in April in Siershahn?
How long on average sun shines in April in Siershahn?
What is the UV index intensity in April in Siershahn?
Average temperature in April
Siershahn, Germany
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).
Average pressure in April
Siershahn, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in April
Siershahn, Germany
- Average wind speed in April: 9.3km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in April
Siershahn, Germany
- Average humidity in April: 74%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in April
Siershahn, Germany
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is August (33mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in April
Siershahn, Germany
- Average rainfall days in April: 10 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in April
Siershahn, Germany
- Average snowfall in April: 2mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Siershahn, Germany
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6.8 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
Siershahn, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Siershahn, Germany
- Average sunshine days in April: 17.5 days
The months with the most sunshine days are April, September and October (17.5 days).
The month with the least sunshine days is December (12.4 days).
Average UV index in April
Siershahn, Germany
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Siershahn, Germany
- Average cloud cover in April: 40
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Siershahn, Germany
- Average visibility in April: 9km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
