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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 Arth, Switzerland, with an average temperature fluctuating between -4.5°C (23.9°F) and 2.2°C (36°F). Arth's temperature records reveal January as the coldest month, marked by average highs of 2.2°C (36°F) and lows of -4.5°C (23.9°F). Weather in January »
Weather in February
February, the last month of the winter in Arth, is another cold month, with temperature in the range of an average low of -4.9°C (23.2°F) and an average high of 2.8°C (37°F). As January transitions into February, the average high-temperature rests at a still wintry 2.8°C (37°F), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Arth, Switzerland, with an average temperature ranging between min -1.3°C (29.7°F) and max 7°C (44.6°F). With the start of March, the average high-temperature marginally shifts from February's icy 2.8°C (37°F) to a frosty 7°C (44.6°F). Weather in March »
Weather in April
April in Arth, Switzerland, is a cool spring month, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 12.8°C (55°F). In Arth, the average high-temperature in April rises, from a frosty 7°C (44.6°F) in March, to a cool 12.8°C (55°F). Weather in April »
Weather in May
May, the last month of the spring in Arth, is a mild month, with an average temperature varying between 15.7°C (60.3°F) and 5.1°C (41.2°F). The arrival of May denotes a barely perceptible change in the average high-temperatures to a refreshing 15.7°C (60.3°F) from April's 12.8°C (55°F). Weather in May »
Weather in June
June, the first month of the summer in Arth, is an agreeable month, with an average temperature varying between 20°C (68°F) and 8.7°C (47.7°F). Arth's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's mild 15.7°C (60.3°F) to an agreeable 20°C (68°F). Weather in June »
Weather in July
July, the same as June, in Arth, Switzerland, is another pleasant summer month, with an average temperature varying between 10.8°C (51.4°F) and 22°C (71.6°F). The start of July sees the average high-temperature at a still pleasant 22°C (71.6°F), showing little difference from June's 20°C (68°F). Weather in July »
Weather in August
The last month of the summer, August, is also an agreeable month in Arth, Switzerland, with an average temperature fluctuating between 10.9°C (51.6°F) and 22.1°C (71.8°F). August is the month when Arth experiences its warmest temperatures, averaging a high of 22.1°C (71.8°F) and a low of 10.9°C (51.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Arth, is still a comfortable month, with an average temperature fluctuating between 7.5°C (45.5°F) and 17.5°C (63.5°F). September brings a slight decrease in temperature, down from a pleasant 22.1°C (71.8°F) in August to a refreshing 17.5°C (63.5°F). Weather in September »
Weather in October
October, the same as September, in Arth, Switzerland, is another refreshing autumn month, with an average temperature varying between 13.4°C (56.1°F) and 4.6°C (40.3°F). October signifies a gentle decline in Arth's average high-temperature, easing from a refreshing 17.5°C (63.5°F) in September to a mild 13.4°C (56.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Arth, Switzerland, with temperature in the range of an average low of 0.8°C (33.4°F) and an average high of 7.8°C (46°F). The start of November comes with a reduction in the average high-temperature, receding from a refreshing 13.4°C (56.1°F) in October to a chilly 7.8°C (46°F). Weather in November »
Weather in December
December, the first month of the winter in Arth, is also a wintry month, with an average temperature fluctuating between -2.7°C (27.1°F) and 3.4°C (38.1°F). The transition into December subtly indicates a reduction in the average high-temperature, down to an icy 3.4°C (38.1°F) from November's chilly 7.8°C (46°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Arth?
In Arth, January records the average lowest temperatures, peaking at 2.2°C (36°F) and reaching a low of -4.5°C (23.9°F).
What are the most humid months in Arth?
The months with the highest humidity in Arth, Switzerland, are January and February, with an average relative humidity of 86%.
How much does it rain in Arth?
Throughout the year, in Arth, Switzerland, there are 186.8 rainfall days, and 981mm (38.62") of precipitation is accumulated.
When does it snow in Arth?
January through May, October through December are months with snowfall.
How much does it snow in Arth?
Throughout the year, in Arth, there are 35.5 snowfall days, and 692mm (27.24") of snow is accumulated.
When is the lowest UV index in Arth?
The months with the lowest UV index in Arth are January through March, November and December, with an average maximum UV index of 2.
When does it snow the most in Arth?
February is the month with the most snowfall. Snow falls for 9.2 days and accumulates 169mm (6.65") of snow.
When it does not snow in Arth?
June through September are months without snowfall in Arth, Switzerland.
When are the longest days in Arth?
With an average of 15h and 48min of daylight, June has the longest days of the year.
What is the month with the highest UV index in Arth?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Arth, Switzerland.
What are the least humid months in Arth?
The months with the lowest humidity in Arth, Switzerland, are July and August, with an average relative humidity of 77%.
What is the wettest month in Arth?
July is the month with the most rainfall in Arth. Rain falls for 20.5 days and accumulates 121mm (4.76") of precipitation.
What month has the most sunshine in Arth?
July has the most sunshine of the year in Arth, with an average of 10.3h of sunshine.
What are the warmest months in Arth?
In Arth, the peak average temperatures are observed in August, with a high of 22.1°C (71.8°F) and a low of 10.9°C (51.6°F).
What is the driest month in Arth?
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 52mm (2.05") of precipitation.
When is Daylight Saving Time (DST) in Arth?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Arth, 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 Arth?
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 Arth?
December has the least sunshine of the year, with an average of 5.4h of sunshine.
Average temperature
Arth, Switzerland
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (2.2°C).
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure
Arth, Switzerland
- Average pressure in January:
1019.4mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Arth, Switzerland
- Average wind speed in January:
7.8km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
7.9km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.1km/h - Average wind speed in June:
6.7km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.7km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
8.3km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity
Arth, Switzerland
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Arth, Switzerland
- Average rainfall in January:
71mm - Average rainfall in February:
54mm - Average rainfall in March:
63mm - Average rainfall in April:
58mm - Average rainfall in May:
114mm - Average rainfall in June:
117mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days
Arth, Switzerland
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
21.5 days - Average rainfall days in June:
20 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is October (11.2 days).
Average snowfall
Arth, Switzerland
The month with the highest snowfall is February (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Arth, Switzerland
- Average snowfall days in January:
9 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.3 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:
0.3 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Arth, 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 3min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Arth, Switzerland
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
7.8 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
13 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
12.9 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index
Arth, 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
Arth, Switzerland
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Arth, Switzerland
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
Arth, Switzerland
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