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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Ecublens, Switzerland, with an average temperature ranging between max 3.3°C (37.9°F) and min -2.2°C (28°F). With average high temperatures of 3.3°C (37.9°F) and lows of -2.2°C (28°F), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Ecublens, is another cold month, with an average temperature varying between 3.8°C (38.8°F) and -2.2°C (28°F). February's onset sees an average high-temperature of a still icy 3.8°C (38.8°F), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Ecublens, is a chilly month, with temperature in the range of an average low of 0.9°C (33.6°F) and an average high of 8.2°C (46.8°F). In Ecublens, the onset of March comes with a modest high-temperature shift, transitioning from February's wintry 3.8°C (38.8°F) to a chilly 8.2°C (46.8°F). Weather in March »
Weather in April
April in Ecublens, Switzerland, is a refreshing spring month, with temperature in the range of an average low of 4.3°C (39.7°F) and an average high of 13.2°C (55.8°F). The start of April brings a shift in the average high-temperature, increasing from March's chilly 8.2°C (46.8°F) to a moderate 13.2°C (55.8°F). Weather in April »
Weather in May
The last month of the spring, May, is also a moderate month in Ecublens, Switzerland, with an average temperature ranging between min 6.8°C (44.2°F) and max 15.9°C (60.6°F). Ecublens's shift into May is marked by a subtle change to a still mild 15.9°C (60.6°F) from April's 13.2°C (55.8°F) in temperature. Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Ecublens, Switzerland, with an average temperature ranging between min 10.7°C (51.3°F) and max 19.8°C (67.6°F). June marks a minor ascent in the average high-temperature, adjusting from May's refreshing 15.9°C (60.6°F) to an enjoyable 19.8°C (67.6°F). Weather in June »
Weather in July
July is a pleasant summer month in Ecublens, Switzerland, with an average temperature ranging between max 22.2°C (72°F) and min 12.6°C (54.7°F). Ecublens, Switzerland, registers the highest average temperatures during the month of July, with peaks of 22.2°C (72°F) and lows of 12.6°C (54.7°F). Weather in July »
Weather in August
August, the last month of the summer in Ecublens, is another pleasant month, with an average temperature ranging between max 22.1°C (71.8°F) and min 12.5°C (54.5°F). August denotes a minimal variation in the average high-temperature to a still agreeable 22.1°C (71.8°F) from July's 22.2°C (72°F). Weather in August »
Weather in September
September, the first month of the autumn in Ecublens, is still a refreshing month, with an average temperature fluctuating between 18.3°C (64.9°F) and 9.2°C (48.6°F). September sees a slight reduction in average high-temperature, with a shift from a pleasant 22.1°C (71.8°F) in August to an enjoyable 18.3°C (64.9°F). Weather in September »
Weather in October
October, the same as September, in Ecublens, Switzerland, is a moderate autumn month, with temperature in the range of an average low of 5.7°C (42.3°F) and an average high of 14.1°C (57.4°F). In Ecublens, the average high-temperature in October slightly decreases from 18.3°C (64.9°F) in September to a still refreshing 14.1°C (57.4°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Ecublens, Switzerland, with an average temperature fluctuating between 2.6°C (36.7°F) and 8.7°C (47.7°F). The commencement of November indicates a shift in the average high-temperature, receding from October's refreshing 14.1°C (57.4°F) to a chilly 8.7°C (47.7°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Ecublens, Switzerland, with temperature in the range of an average high of 4.9°C (40.8°F) and an average low of -0.4°C (31.3°F). In Ecublens, the average high-temperature in December slightly decreases from a frosty 8.7°C (47.7°F) in November to a cold 4.9°C (40.8°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Ecublens?
Ecublens notes the coldest temperatures in January, with a average high of 3.3°C (37.9°F) and a low of -2.2°C (28°F).
What is the most humid month in Ecublens?
With an average relative humidity of 82%, January is the most humid month.
How much does it rain in Ecublens?
In Ecublens, during the entire year, the rain falls for 185.5 days and collects up to 834mm (32.83") of precipitation.
When does it snow in Ecublens?
January through May, October through December are months with snowfall in Ecublens, Switzerland.
How much does it snow in Ecublens?
Throughout the year, there are 40.1 snowfall days, and 721mm (28.39") of snow is accumulated.
When is the lowest UV index in Ecublens?
The months with the lowest UV index in Ecublens, Switzerland, are January, February, November and December, with an average maximum UV index of 2.
What are the least humid months in Ecublens?
April, July and August, with an average relative humidity of 77%, are the least humid months.
When it does not snow in Ecublens?
June through September are months without snowfall in Ecublens, Switzerland.
When are the longest days in Ecublens?
The month with the longest days in Ecublens is June, with an average of 15h and 48min of daylight.
What are the months with the highest UV index in Ecublens?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What part of the year is the hottest in Ecublens?
In Ecublens, Switzerland, the average temperatures in July are the highest, with a peak at 22.2°C (72°F) and a low of 12.6°C (54.7°F).
What are the months with the most sunshine in Ecublens?
July and August, with an average of 10.7h of sunshine, are months with the most sunshine in Ecublens, Switzerland.
What is the driest month in Ecublens?
September is the month with the least rainfall in Ecublens, Switzerland. Rain falls for 12.5 days and accumulates 38mm (1.5") of precipitation.
When is Daylight Saving Time (DST) in Ecublens?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ecublens, 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.
What is the rainiest month in Ecublens?
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.
What is the snowiest month in Ecublens?
The month with the most snowfall in Ecublens is December, when snow falls for 8 days and typically aggregates up to 184mm (7.24") of snow.
What is the month with the shortest days in Ecublens?
The month with the shortest days is December, with an average of 8h and 42min of daylight.
What is the month with the least sunshine in Ecublens?
December has the least sunshine of the year, with an average of 5.7h of sunshine.
Average temperature
Ecublens, 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
Ecublens, 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
Ecublens, 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
Ecublens, 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
Ecublens, Switzerland
The wettest month (with the highest rainfall) is December (103mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days
Ecublens, 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
Ecublens, 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
Ecublens, 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
Ecublens, Switzerland
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h 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 42min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 3min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 4min
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
Ecublens, 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
Ecublens, 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
Ecublens, 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
Ecublens, 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).
Ecublens, Switzerland
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