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
Weather in April
Temperature
April's arrival coincides with a rise in the average high-temperature, moving from March's cold 5.1°C (41.2°F) to a fresh 10.2°C (50.4°F). Riggisberg cools down to an average low-temperature of 0.5°C (32.9°F) throughout the month of April.Humidity
In April, the average relative humidity in Riggisberg is 81%.Rainfall
In Riggisberg, in April, during 18.3 rainfall days, 63mm (2.48") of precipitation is typically accumulated. In Riggisberg, during the entire year, the rain falls for 197 days and collects up to 1016mm (40") of precipitation.Snowfall
Months with snowfall in Riggisberg are January through May, October through December. In April, it is snowing for 1.6 days. Throughout April, 47mm (1.85") of snow is accumulated. In Riggisberg, during the entire year, snow falls for 44.2 days and aggregates up to 902mm (35.51") of snow.Daylight
In Riggisberg, the average length of the day in April is 13h and 37min.On the first day of April, sunrise is at 07:08 and sunset at 19:59. On the last day of the month, sunrise is at 06:15 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April in Riggisberg is 8.9h.UV index
In Riggisberg, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the average April temperature in Riggisberg?
What is the average humidity in April in Riggisberg?
How much does it rain in Riggisberg in April?
How many days does it snow in April in Riggisberg?
How many hours of daylight does Riggisberg have in April?
What time are sunrise and sunset in April in Riggisberg?
How long on average sun shines in April in Riggisberg?
What is the UV index reading in April in Riggisberg?
Average temperature in April
Riggisberg, Switzerland
- Average high temperature in April: 10.2°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in April: 0.5°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is February (-7°C).
Average pressure in April
Riggisberg, Switzerland
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Riggisberg, Switzerland
- Average wind speed in April: 7km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Riggisberg, Switzerland
- Average humidity in April: 81%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in April
Riggisberg, Switzerland
- Average rainfall in April: 63mm
The wettest month (with the highest rainfall) is May (117mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in April
Riggisberg, Switzerland
- Average rainfall days in April: 18.3 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in April
Riggisberg, Switzerland
- Average snowfall in April: 47mm
The month with the highest snowfall is December (208mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Riggisberg, Switzerland
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Riggisberg, Switzerland
- Average daylight in April: 13h and 4min
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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 18min).
Average sunshine days in April
Riggisberg, Switzerland
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (6.8 days).
Average UV index in April
Riggisberg, Switzerland
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Riggisberg, Switzerland
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 35).
Average visibility in April
Riggisberg, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is February (7km).
Riggisberg, Switzerland
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