Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
Grenchen's transition into March sees a rise in the average high-temperature, advancing from a wintry 3.7°C (38.7°F) in February to a chilly 8.8°C (47.8°F). Throughout March, Grenchen encounters an average temperature drop to an icy 0.3°C (32.5°F).Humidity
In Grenchen, the average relative humidity in March is 82%.Rainfall
In Grenchen, in March, it is raining for 15.3 days, with typically 61mm (2.4") of accumulated precipitation. Throughout the year, in Grenchen, there are 195.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.Snowfall
Months with snowfall in Grenchen, Switzerland, are January through May, September through December. In Grenchen, in March, snow falls for 5.4 days, with typically accumulated 73mm (2.87") of snow. Throughout the year, in Grenchen, Switzerland, there are 37.6 snowfall days, and 557mm (21.93") of snow is accumulated.Daylight
In March, the average length of the day in Grenchen is 11h and 56min.On the first day of March, sunrise is at 07:09 and sunset at 18:15. On the last day of the month, sunrise is at 06:10 and sunset at 18:58 CET.
Sunshine
In Grenchen, the average sunshine in March is 7h.UV index
In Grenchen, Switzerland, the average daily maximum UV index in March 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: In March, an average UV index of 3 transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Grenchen in March?
What is the average humidity in March in Grenchen?
How many days does it rain in March in Grenchen?
How much does it snow in Grenchen in March?
How many hours of daylight does Grenchen have in March?
When are sunrise and sunset in March in Grenchen?
How many hours of sunshine does Grenchen have in March?
What is the UV index intensity in March in Grenchen?
Average temperature in March
Grenchen, Switzerland
- Average high temperature in March: 8.8°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in March: 0.3°C
The month with the highest average low temperature is July (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-2.8°C).
Average pressure in March
Grenchen, Switzerland
- Average pressure in March: 1017.1mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in March
Grenchen, Switzerland
- Average wind speed in March: 10.1km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in March
Grenchen, Switzerland
- Average humidity in March: 82%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in March
Grenchen, Switzerland
- Average rainfall in March: 61mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days in March
Grenchen, Switzerland
- Average rainfall days in March: 15.3 days
The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in March
Grenchen, Switzerland
- Average snowfall in March: 73mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in March
Grenchen, Switzerland
- Average snowfall days in March: 5.4 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Grenchen, Switzerland
- Average daylight in March: 11h and 5min
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 36min).
- Average sunshine in March: 7h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in March
Grenchen, Switzerland
- Average sunshine days in March: 12.9 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in March
Grenchen, Switzerland
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Grenchen, Switzerland
- Average cloud cover in March: 44
The months with the most cloud cover are January, February and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in March
Grenchen, Switzerland
- Average visibility in March: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
