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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 another cold winter month in Thônex, Switzerland, with an average temperature fluctuating between -3.3°C (26.1°F) and 2.7°C (36.9°F). In Thônex, the lowest average temperatures are observed in January, with a high of 2.7°C (36.9°F) and a low of -3.3°C (26.1°F). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Thônex, Switzerland, with an average temperature ranging between min -3.4°C (25.9°F) and max 3.7°C (38.7°F). The average high-temperature during February is a still cold 3.7°C (38.7°F), almost matching the conditions of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Thônex, Switzerland, with temperature in the range of an average low of 0°C (32°F) and an average high of 8.2°C (46.8°F). The beginning of March marks a minor shift in the average high-temperature, moving from February's cold 3.7°C (38.7°F) to a chilly 8.2°C (46.8°F). Weather in March »
Weather in April
April in Thônex, Switzerland, is a mild spring month, with an average temperature ranging between max 13.3°C (55.9°F) and min 3.7°C (38.7°F). A rise in the average high-temperature is observed during April, moving from a chilly 8.2°C (46.8°F) in March to a mild 13.3°C (55.9°F). Weather in April »
Weather in May
May, the last month of the spring in Thônex, is another refreshing month, with an average temperature ranging between max 15.9°C (60.6°F) and min 6.2°C (43.2°F). Thônex's shift into May sets the average high-temperature at a still mild 15.9°C (60.6°F), a figure that deviates only slightly from April's 13.3°C (55.9°F). Weather in May »
Weather in June
June, the first month of the summer in Thônex, is an agreeable month, with an average temperature fluctuating between 20.2°C (68.4°F) and 9.6°C (49.3°F). Entering June, Thônex notices a subtle temperature elevation, with the average high-temperature advancing from May's mild 15.9°C (60.6°F) to a pleasant 20.2°C (68.4°F). Weather in June »
Weather in July
July, like June, is an agreeable summer month in Thônex, Switzerland, with an average temperature varying between 11.7°C (53.1°F) and 22.7°C (72.9°F). Thônex records the warmest temperatures in July, averaging a high of 22.7°C (72.9°F) and a low of 11.7°C (53.1°F). Weather in July »
Weather in August
August, the last month of the summer in Thônex, is another pleasant month, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 22.4°C (72.3°F). As Thônex transitions into August, the average high-temperature stands at a still pleasant 22.4°C (72.3°F), offering little variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Thônex, is still a comfortable month, with an average temperature ranging between max 18°C (64.4°F) and min 8.4°C (47.1°F). Thônex, Switzerland, records a mild change in average high-temperature during September, easing from a pleasant 22.4°C (72.3°F) in August to a refreshing 18°C (64.4°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Thônex, Switzerland, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 5.2°C (41.4°F). With the arrival of October, Thônex notices a mild change in the average high-temperature, sliding from September's comfortable 18°C (64.4°F) to a mild 14°C (57.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Thônex, Switzerland, with an average temperature fluctuating between 1.7°C (35.1°F) and 8.3°C (46.9°F). During Thônex's transition into November, the average high-temperature lessens, moving from a moderate 14°C (57.2°F) in October to a frosty 8.3°C (46.9°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Thônex, Switzerland, with an average temperature varying between -1.5°C (29.3°F) and 4.4°C (39.9°F). The shift from November to December includes a small decrease in the average high-temperature, from a chilly 8.3°C (46.9°F) to an icy 4.4°C (39.9°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Thônex?
January is the coldest month in Thônex, exhibiting average temperatures of 2.7°C (36.9°F) at the peak and -3.3°C (26.1°F) at the base.
What are the most humid months in Thônex?
January and February, with an average relative humidity of 86%, are most humid months.
How many days does it rain in Thônex?
In Thônex, during the entire year, the rain falls for 190.1 days and collects up to 748mm (29.45") of precipitation.
When does it snow in Thônex?
Months with snowfall are January through April, October through December.
How much does it snow in Thônex?
Throughout the year, in Thônex, Switzerland, there are 23.9 snowfall days, and 306mm (12.05") of snow is accumulated.
What is the month with the lowest UV index in Thônex?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the least humid month in Thônex?
April, July and August, with an average relative humidity of 79%, are the least humid months in Thônex.
When it does not snow in Thônex?
In Thônex, snow does not fall in May through September.
What is the rainiest month in Thônex?
June is the month with the most rainfall. Rain falls for 19.9 days and accumulates 86mm (3.39") of precipitation.
When are the longest days in Thônex?
The month with the longest days in Thônex, Switzerland, is June, with an average of 15h and 42min of daylight.
What are the months with the highest UV index in Thônex?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Thônex, Switzerland.
What part of the year is the hottest in Thônex?
July, recording an average high temperature of 22.7°C (72.9°F) and a low temperature of 11.7°C (53.1°F), is Thônex's warmest month.
What are the months with the most sunshine in Thônex?
July and August, with an average of 10.3h of sunshine, are months with the most sunshine.
What is the driest month in Thônex?
The month with the least rainfall in Thônex, Switzerland, is October, when the rain falls for 12.5 days and typically collects 41mm (1.61") of precipitation.
When is Daylight Saving Time (DST) in Thônex?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Thônex, 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.
When does it snow the most in Thônex?
The month with the most snowfall is December, when snow falls for 4.7 days and typically aggregates up to 81mm (3.19") of snow.
What is the month with the shortest days in Thônex?
With an average of 8h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Thônex?
December has the least sunshine of the year, with an average of 4.9h of sunshine.
Average temperature
Thônex, Switzerland
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.7°C).
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure
Thônex, Switzerland
- Average pressure in January:
1019.6mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.1mbar - 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:
1018.3mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed
Thônex, Switzerland
- Average wind speed in January:
9.1km/h - Average wind speed in February:
9.5km/h - Average wind speed in March:
9.4km/h - Average wind speed in April:
8.2km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
7.4km/h
- Average wind speed in July:
6.7km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
7km/h - Average wind speed in October:
7.3km/h - Average wind speed in November:
8.3km/h - Average wind speed in December:
9.2km/h
The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity
Thônex, Switzerland
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall
Thônex, Switzerland
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is October (41mm).
Average rainfall days
Thônex, Switzerland
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
18.1 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
19.9 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
14.1 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (11.7 days).
Average snowfall
Thônex, Switzerland
The month with the highest snowfall is December (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Thônex, Switzerland
- Average snowfall days in January:
6.5 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
4.7 days
The months with the highest number of snowfall days are January and February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Thônex, 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 4min
- 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 3min - Average daylight in December:
8h 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 January:
5h and 1min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Thônex, Switzerland
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
9.4 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
7.7 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
11.1 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
13.1 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (7.7 days).
Average UV index
Thônex, 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, March, November and December (UV index 2).
Average cloud cover
Thônex, Switzerland
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Thônex, Switzerland
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (8km).
Thônex, Switzerland
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