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
A subtle rise in the average high-temperature is observed during April, adjusting from a cold 0°C (32°F) in March to a still icy 3.8°C (38.8°F). An average low-temperature of -4.3°C (24.3°F) is recorded during the nights in April in Griesalp.Humidity
In Griesalp, the average relative humidity in April is 90%.Rainfall
In Griesalp, in April, it is raining for 10.9 days, with typically 70mm (2.76") of accumulated precipitation. In Griesalp, during the entire year, the rain falls for 153.6 days and collects up to 908mm (35.75") of precipitation.Snowfall
January through December are months with snowfall in Griesalp. In Griesalp, during April, snow falls for 17.3 days and regularly aggregates up to 435mm (17.13") of snow. In Griesalp, during the entire year, snow falls for 145.6 days and aggregates up to 3282mm (129.21") of snow.Daylight
In Griesalp, the average length of the day in April is 13h and 36min.On the first day of the month, sunrise is at 07:07 and sunset at 19:58. On the last day of April, sunrise is at 06:15 and sunset at 20:37 CEST.
Sunshine
In April, the average sunshine in Griesalp, Switzerland, is 6.9h.UV index
January, March, April and November, with an average maximum UV index of 1, are months with the lowest UV index in Griesalp, Switzerland. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 1 in April transforms into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Griesalp in April?
What is the average humidity in April in Griesalp?
How much does it rain in Griesalp in April?
How many days does it snow in April in Griesalp?
How many hours of daylight does Griesalp have in April?
What time are sunrise and sunset in April in Griesalp?
How long on average sun shines in April in Griesalp?
What are the months with the lowest UV index in Griesalp?
How high is the UV index in April in Griesalp?
Average temperature in April
Griesalp, Switzerland
- Average high temperature in April: 3.8°C
The warmest month (with the highest average high temperature) is August (15.4°C).
The month with the lowest average high temperature is January (-3.1°C).
- Average low temperature in April: -4.3°C
The months with the highest average low temperature are July and August (5.7°C).
The coldest months (with the lowest average low temperature) are January and February (-11.9°C).
Average pressure in April
Griesalp, Switzerland
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Griesalp, Switzerland
- Average wind speed in April: 7.3km/h
The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in April
Griesalp, Switzerland
- Average humidity in April: 90%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is August (82%).
Average rainfall in April
Griesalp, Switzerland
- Average rainfall in April: 70mm
The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in April
Griesalp, Switzerland
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is July (24 days).
The months with the least rainy days are February and December (4 days).
Average snowfall in April
Griesalp, Switzerland
- Average snowfall in April: 435mm
The month with the highest snowfall is December (506mm).
The month with the least snowfall is July (8mm).
Average snowfall days in April
Griesalp, Switzerland
- Average snowfall days in April: 17.3 days
The month with the highest number of snowfall days is March (21.2 days).
The month with the least snowfall days is July (0.8 days).
Average daylight in April /
Average sunshine in April
Griesalp, 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: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in April
Griesalp, Switzerland
- Average sunshine days in April: 6.5 days
The month with the most sunshine days is October (14 days).
The month with the least sunshine days is July (3.6 days).
Average UV index in April
Griesalp, Switzerland
- Average UV index in April: 1
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, March, April and November (UV index 1).
Average cloud cover in April
Griesalp, Switzerland
- Average cloud cover in April: 57
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are August and October (Cloud cover 46).
Average visibility in April
Griesalp, Switzerland
- Average visibility in April: 6km
The months with the highest visibility are June, July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April and May (6km).
