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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 a wintry winter month in Lyss, Switzerland, with an average temperature ranging between min -2.8°C (27°F) and max 2.7°C (36.9°F). January, with an average high of 2.7°C (36.9°F) and a low of -2.8°C (27°F), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Lyss, Switzerland, with an average temperature ranging between max 3.7°C (38.7°F) and min -2.8°C (27°F). As February takes its course, Lyss's average high-temperature registers at a still cold 3.7°C (38.7°F), closely aligning with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Lyss, is a frosty month, with temperature in the range of an average high of 8.8°C (47.8°F) and an average low of 0.3°C (32.5°F). A shift in the average high-temperature is noticeable in March, changing from a wintry 3.7°C (38.7°F) in February to a chilly 8.8°C (47.8°F). Weather in March »
Weather in April
April is a moderate spring month in Lyss, Switzerland, with an average temperature varying between 14°C (57.2°F) and 3.5°C (38.3°F). In Lyss, stepping into April brings a temperature increase, moving up from March's chilly 8.8°C (47.8°F) to a mild 14°C (57.2°F). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Lyss, Switzerland, with an average temperature varying between 16.8°C (62.2°F) and 6°C (42.8°F). Lyss transitions into May recording an average high-temperature of a still refreshing 16.8°C (62.2°F), closely aligning with the preceding month's temperature. Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Lyss, Switzerland, with an average temperature varying between 20.8°C (69.4°F) and 9.9°C (49.8°F). June witnesses a subtle temperature ascent, adjusting from an enjoyable 16.8°C (62.2°F) in May to an agreeable 20.8°C (69.4°F). Weather in June »
Weather in July
July in Lyss, Switzerland, is a moderately hot summer month, with an average temperature varying between 23.1°C (73.6°F) and 11.9°C (53.4°F). Lyss's July weather, marked by an average high temperature of 23.1°C (73.6°F) and an average low temperature of 11.9°C (53.4°F), is the warmest in the year. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Lyss, Switzerland, with an average temperature varying between 11.7°C (53.1°F) and 23°C (73.4°F). Lyss's entry into August measures an average high-temperature of a still warm 23°C (73.4°F), closely parallel to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Lyss, Switzerland, with an average temperature fluctuating between 8.3°C (46.9°F) and 18.7°C (65.7°F). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 23°C (73.4°F) in August to an enjoyable 18.7°C (65.7°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Lyss, Switzerland, with an average temperature varying between 13.7°C (56.7°F) and 4.9°C (40.8°F). The shift from September to October involves a decrease in the average high-temperature, dropping from a comfortable 18.7°C (65.7°F) to a moderate 13.7°C (56.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Lyss, Switzerland, with an average temperature varying between 8.2°C (46.8°F) and 1.4°C (34.5°F). November brings a decrease in the average high-temperature, falling from October's mild 13.7°C (56.7°F) to a frosty 8.2°C (46.8°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Lyss, Switzerland, with an average temperature ranging between max 4.2°C (39.6°F) and min -1.5°C (29.3°F). A mild drop in Lyss's average high-temperature is observed in December, transitioning from a frosty 8.2°C (46.8°F) in November to a wintry 4.2°C (39.6°F). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Lyss?
January, on average, is the coldest month in Lyss, Switzerland, registering a high temperature of 2.7°C (36.9°F) and a low of -2.8°C (27°F).
What is the most humid month in Lyss?
January is the most humid month, with an average relative humidity of 87%.
How many days does it rain in Lyss?
In Lyss, Switzerland, during the entire year, the rain falls for 195.6 days and collects up to 870mm (34.25") of precipitation.
When does it snow in Lyss?
Months with snowfall in Lyss are January through May, September through December.
How many days does it snow in Lyss?
Throughout the year, there are 37.6 snowfall days, and 557mm (21.93") of snow is accumulated.
When is the lowest UV index in Lyss?
The months with the lowest UV index in Lyss are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Lyss?
February is the month with the most snowfall. Snow falls for 9.4 days and accumulates 133mm (5.24") of snow.
What are the least humid months in Lyss?
The months with the lowest humidity in Lyss, Switzerland, are April, July and August, with an average relative humidity of 79%.
What is the wettest month in Lyss?
June is the month with the most rainfall in Lyss, Switzerland. Rain falls for 20.2 days and accumulates 97mm (3.82") of precipitation.
When it does not snow in Lyss?
In Lyss, snow does not fall in June through August.
When are the longest days in Lyss?
June has the longest days of the year in Lyss, with an average of 15h and 48min of daylight.
When is the highest UV index in Lyss?
The months with the highest UV index in Lyss, Switzerland, are June and July, with an average maximum UV index of 5.
What is the warmest month in Lyss?
July is the month when Lyss experiences its warmest temperatures, averaging a high of 23.1°C (73.6°F) and a low of 11.9°C (53.4°F).
What month has the most sunshine in Lyss?
August has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the driest month in Lyss?
The month with the least rainfall is September, when the rain falls for 15 days and typically collects 46mm (1.81") of precipitation.
When is Daylight Saving Time (DST) in Lyss?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Lyss, Switzerland, 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 month with the shortest days in Lyss?
December has the shortest days of the year, with an average of 8h and 36min of daylight.
What is the month with the least sunshine in Lyss?
With an average of 4.9h of sunshine, December has the least sunshine of the year.
Average temperature
Lyss, Switzerland
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).
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
Lyss, Switzerland
- Average pressure in January:
1019.5mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Lyss, Switzerland
- Average wind speed in January:
9.7km/h - Average wind speed in February:
10.2km/h - Average wind speed in March:
10.1km/h - Average wind speed in April:
8.3km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
7.6km/h
- Average wind speed in July:
7.1km/h - Average wind speed in August:
6.3km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
7.2km/h - Average wind speed in November:
8.2km/h - Average wind speed in December:
9.9km/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
Lyss, Switzerland
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
Lyss, Switzerland
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days
Lyss, Switzerland
- Average rainfall days in January:
13.7 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
21.9 days - Average rainfall days in June:
20.2 days
- Average rainfall days in July:
19.7 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
15 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
14.9 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
Lyss, Switzerland
The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Lyss, Switzerland
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
5.4 days - Average snowfall days in April:
1.1 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:
0.4 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
7.5 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 / Average sunshine
Lyss, Switzerland
- Average daylight in January:
9h and 0min - 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 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - 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 36min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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
Lyss, Switzerland
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
11.1 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
6.7 days - Average sunshine days in June:
7.1 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
12.5 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
Lyss, 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
Lyss, Switzerland
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
Lyss, Switzerland
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).
Lyss, Switzerland
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