Climate and monthly weather forecastPrilly, Switzerland
Climate and monthly weather forecast
Weather in January
January, like December, in Prilly, Switzerland, is another cold winter month, with an average temperature ranging between max 3.3°C (37.9°F) and min -2.2°C (28°F). With its high average temperature of 3.3°C (37.9°F) and a low of -2.2°C (28°F), January is regarded as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Prilly, Switzerland, with an average temperature fluctuating between -2.2°C (28°F) and 3.8°C (38.8°F). The transition into February marks the average high-temperature at a still icy 3.8°C (38.8°F), differing minimally from January's 3.3°C (37.9°F). Weather in February »Weather in March
March, the first month of the spring in Prilly, is a frosty month, with an average temperature ranging between min 0.9°C (33.6°F) and max 8.2°C (46.8°F). Prilly experiences a minor temperature shift with the start of March, with average high-temperatures moving from an icy 3.8°C (38.8°F) in February to a frosty 8.2°C (46.8°F). Weather in March »Weather in April
April in Prilly, Switzerland, is a moderate spring month, with an average temperature varying between 13.2°C (55.8°F) and 4.3°C (39.7°F). Noticing a change, the average high-temperature during April moves from March's frosty 8.2°C (46.8°F) to a mild 13.2°C (55.8°F). Weather in April »Weather in May
May, the last month of the spring in Prilly, is another mild month, with an average temperature fluctuating between 15.9°C (60.6°F) and 6.8°C (44.2°F). The arrival of May brings an average high-temperature of a still moderate 15.9°C (60.6°F), nearly identical to April's 13.2°C (55.8°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Prilly, Switzerland, with temperature in the range of an average high of 19.8°C (67.6°F) and an average low of 10.7°C (51.3°F). June's onset is marked by a subtle temperature increase, moving from a refreshing 15.9°C (60.6°F) in May to a comfortable 19.8°C (67.6°F). Weather in June »Weather in July
July in Prilly, Switzerland, is a pleasant summer month, with an average temperature ranging between min 12.6°C (54.7°F) and max 22.2°C (72°F). In Prilly, the month of July is known for its highest average temperatures, reaching a high of 22.2°C (72°F) and a low of 12.6°C (54.7°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Prilly, Switzerland, with an average temperature ranging between max 22.1°C (71.8°F) and min 12.5°C (54.5°F). Prilly marks the start of August with an average high-temperature of a still agreeable 22.1°C (71.8°F), hinting at a slight fluctuation from July's 22.2°C (72°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Prilly, Switzerland, with an average temperature ranging between min 9.2°C (48.6°F) and max 18.3°C (64.9°F). September ushers in a minor alteration in Prilly's climate, with the average high-temperature moving from August's agreeable 22.1°C (71.8°F) to an enjoyable 18.3°C (64.9°F). Weather in September »Weather in October
October, the same as September, in Prilly, Switzerland, is a moderate autumn month, with an average temperature ranging between max 14.1°C (57.4°F) and min 5.7°C (42.3°F). The advent of October brings a slight shift in average high-temperature, moving from a refreshing 18.3°C (64.9°F) in September to a moderate 14.1°C (57.4°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Prilly, Switzerland, with an average temperature ranging between max 8.7°C (47.7°F) and min 2.6°C (36.7°F). The start of November involves a temperature drop, moving from a moderate 14.1°C (57.4°F) in October to a chilly 8.7°C (47.7°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Prilly, Switzerland, with an average temperature varying between -0.4°C (31.3°F) and 4.9°C (40.8°F). In December, the average high-temperature marginally drops from a frosty 8.7°C (47.7°F) in November to an icy 4.9°C (40.8°F). Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest period in Prilly, Switzerland, tends to be January, when average temperatures fluctuate between a high of 3.3°C (37.9°F) and a low of -2.2°C (28°F).
The most humid month in Prilly is January, with an average relative humidity of 82%.
Throughout the year, there are 185.5 rainfall days, and 834mm (32.83") of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Prilly, Switzerland, during the entire year, snow falls for 40.1 days and aggregates up to 721mm (28.39") of snow.
The months with the lowest UV index in Prilly, Switzerland, are January, February, November and December, with an average maximum UV index of 2.
April, July and August, with an average relative humidity of 77%, are the least humid months in Prilly, Switzerland.
June through September are months without snowfall in Prilly, Switzerland.
The month with the longest days in Prilly is June, with an average of 15h and 48min of daylight.
The months with the highest UV index in Prilly, Switzerland, are June and July, with an average maximum UV index of 5.
The warmest temperatures occur during July, when averages reach a peak of 22.2°C (72°F) and a low of 12.6°C (54.7°F).
July and August, with an average of 10.7h of sunshine, are months with the most sunshine.
September is the month with the least rainfall in Prilly, Switzerland. Rain falls for 12.5 days and accumulates 38mm (1.5") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the most rainfall is December, when the rain falls for 13.8 days and typically aggregates up to 103mm (4.06") of precipitation.
The month with the most snowfall in Prilly, Switzerland, is December, when snow falls for 8 days and typically aggregates up to 184mm (7.24") of snow.
With an average of 8h and 36min of daylight, December has the shortest days of the year in Prilly.
December has the least sunshine of the year in Prilly, Switzerland, with an average of 5.7h of sunshine.
Average temperature
Prilly, Switzerland
The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (3.3°C).
The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-2.2°C).
Average pressure
Prilly, Switzerland
- Average pressure in January:
1019.6mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1018.4mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed
Prilly, Switzerland
- Average wind speed in January:
11.6km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
9.5km/h - Average wind speed in May:
9.8km/h - Average wind speed in June:
8.5km/h
- Average wind speed in July:
7.5km/h - Average wind speed in August:
7km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
10.4km/h - Average wind speed in December:
11.7km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity
Prilly, Switzerland
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Prilly, Switzerland
The wettest month (with the highest rainfall) is December (103mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days
Prilly, Switzerland
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
20 days - Average rainfall days in June:
19.9 days
- Average rainfall days in July:
19 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (11.8 days).
Average snowfall
Prilly, Switzerland
The month with the highest snowfall is December (184mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Prilly, Switzerland
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
8 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Prilly, Switzerland
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
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 January:
5h and 48min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 42min - Average sunshine in April:
9h and 36min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 6min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Prilly, Switzerland
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
11.9 days - Average sunshine days in April:
9.5 days - Average sunshine days in May:
8 days - Average sunshine days in June:
6.7 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
9.2 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
16 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
13 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (6.7 days).
Average UV index
Prilly, Switzerland
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
Prilly, Switzerland
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Prilly, Switzerland
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
