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
In Collombey, the average high-temperature in April rises, from a cold 4.5°C (40.1°F) in March, to a frosty 9.9°C (49.8°F). April witnesses an average low-temperature hovering around an icy 0.8°C (33.4°F).Humidity
In Collombey, the average relative humidity in April is 81%.Rainfall
In Collombey, during April, the rain falls for 21.1 days and regularly aggregates up to 78mm (3.07") of precipitation. Throughout the year, in Collombey, there are 215.6 rainfall days, and 1219mm (47.99") of precipitation is accumulated.Snowfall
Months with snowfall in Collombey, Switzerland, are January through May, September through December. In Collombey, during April, snow falls for 0.6 days and regularly aggregates up to 21mm (0.83") of snow. In Collombey, during the entire year, snow falls for 31.1 days and aggregates up to 561mm (22.09") of snow.Daylight
In Collombey, the average length of the day in April is 13h and 35min.On the first day of April in Collombey, sunrise is at 07:10 and sunset at 20:01. On the last day of the month, sunrise is at 06:18 and sunset at 20:39 CEST.
Sunshine
The average sunshine in April is 9.2h.UV index
In Collombey, 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 radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are April temperatures in Collombey?
What is the average humidity in April in Collombey?
How many days does it rain in April in Collombey?
How many days does it snow in April in Collombey?
What is the average length of the day in April in Collombey?
When are sunrise and sunset in April in Collombey?
How long on average sun shines in April in Collombey?
How high is the UV index in April in Collombey?
Average temperature in April
Collombey, Switzerland
- Average high temperature in April: 9.9°C
The warmest months (with the highest average high temperature) are July and August (19.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in April: 0.8°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 (-7.1°C).
Average pressure in April
Collombey, Switzerland
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Collombey, Switzerland
- Average wind speed in April: 7.6km/h
The windiest month (with the highest average wind speed) is December (9.2km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in April
Collombey, Switzerland
- Average humidity in April: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Collombey, Switzerland
- Average rainfall in April: 78mm
The wettest month (with the highest rainfall) is May (144mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in April
Collombey, Switzerland
- Average rainfall days in April: 21.1 days
The month with the highest number of rainy days is May (23.5 days).
The month with the least rainy days is October (13.3 days).
Average snowfall in April
Collombey, Switzerland
- Average snowfall in April: 21mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Collombey, Switzerland
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Collombey, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Collombey, Switzerland
- Average sunshine days in April: 5.5 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (4.3 days).
Average UV index in April
Collombey, 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, November and December (UV index 2).
Average cloud cover in April
Collombey, Switzerland
- Average cloud cover in April: 39
The months with the most cloud cover are January, February, March, May and December (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Collombey, Switzerland
- Average visibility in April: 8km
The months with the highest visibility are October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (8km).
Collombey, Switzerland
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