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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
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Oberhelfenschwil, Switzerland, with an average temperature ranging between max 1.4°C (34.5°F) and min -5.3°C (22.5°F). Oberhelfenschwil reaches its lowest average temperatures in January, measuring 1.4°C (34.5°F) at the peak and -5.3°C (22.5°F) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Oberhelfenschwil, Switzerland, with an average temperature ranging between max 1.8°C (35.2°F) and min -5.8°C (21.6°F). The transition into February notes an average high-temperature of a still icy 1.8°C (35.2°F), revealing a mild distinction from the 1.4°C (34.5°F) in January. Weather in February »
Weather in March
March, the first month of the spring in Oberhelfenschwil, is a frosty month, with temperature in the range of an average high of 6.3°C (43.3°F) and an average low of -2.6°C (27.3°F). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from an icy 1.8°C (35.2°F) to a frosty 6.3°C (43.3°F). Weather in March »
Weather in April
April in Oberhelfenschwil, Switzerland, is a fresh spring month, with an average temperature varying between 1.3°C (34.3°F) and 12°C (53.6°F). With the transition into April, Oberhelfenschwil experiences an increase in average high-temperatures, moving up from a chilly 6.3°C (43.3°F) in March to a cool 12°C (53.6°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Oberhelfenschwil, Switzerland, with an average temperature ranging between max 15.2°C (59.4°F) and min 4.8°C (40.6°F). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a fresh 12°C (53.6°F) in April to a refreshing 15.2°C (59.4°F). Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Oberhelfenschwil, Switzerland, with an average temperature varying between 8.4°C (47.1°F) and 19.4°C (66.9°F). Oberhelfenschwil in June experiences a slight uptick in the average high-temperature, adjusting from May's refreshing 15.2°C (59.4°F) to a comfortable 19.4°C (66.9°F). Weather in June »
Weather in July
July is a pleasant summer month in Oberhelfenschwil, Switzerland, with an average temperature varying between 10.2°C (50.4°F) and 21.5°C (70.7°F). July's commencement is accompanied by an average high-temperature of a pleasant 21.5°C (70.7°F), diverging marginally from June's 19.4°C (66.9°F). Weather in July »
Weather in August
August, the last month of the summer in Oberhelfenschwil, is another pleasant month, with an average temperature ranging between min 10.5°C (50.9°F) and max 21.6°C (70.9°F). Temperature records mark August as the warmest month, with highs averaging 21.6°C (70.9°F) and lows at 10.5°C (50.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Oberhelfenschwil, Switzerland, with an average temperature ranging between min 7°C (44.6°F) and max 16.9°C (62.4°F). With the arrival of September, Oberhelfenschwil notices a mild change in the average high-temperature, sliding from August's agreeable 21.6°C (70.9°F) to an enjoyable 16.9°C (62.4°F). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Oberhelfenschwil, Switzerland, with an average temperature varying between 12.6°C (54.7°F) and 3.3°C (37.9°F). As October commences, the average high-temperature subtly reduces, transitioning from an enjoyable 16.9°C (62.4°F) in September to a fresh 12.6°C (54.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Oberhelfenschwil, Switzerland, with an average temperature ranging between min -0.2°C (31.6°F) and max 6.9°C (44.4°F). The onset of November brings a small change in high-temperatures, falling from a fresh 12.6°C (54.7°F) in October to a chilly 6.9°C (44.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Oberhelfenschwil, Switzerland, with an average temperature fluctuating between -3.8°C (25.2°F) and 2.5°C (36.5°F). The average high-temperature slightly decreases in December, shifting from a chilly 6.9°C (44.4°F) in November to an icy 2.5°C (36.5°F). Weather in December »
Updated: Feb 4, 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
What part of the year is the coldest in Oberhelfenschwil?
January is the coldest month of the year in Oberhelfenschwil, registering average temperatures as high as 1.4°C (34.5°F) and as low as -5.3°C (22.5°F).
How many days does it rain in Oberhelfenschwil?
Throughout the year, in Oberhelfenschwil, there are 129.6 rainfall days, and 714mm (28.11") of precipitation is accumulated.
When does it snow in Oberhelfenschwil?
Months with snowfall in Oberhelfenschwil are January through May, October through December.
When does it snow the most in Oberhelfenschwil?
January is the month with the most snowfall. Snow falls for 12 days and accumulates 417mm (16.42") of snow.
How much does it snow in Oberhelfenschwil?
Throughout the year, there are 53.4 snowfall days, and 1344mm (52.91") of snow is accumulated.
What is the most humid month in Oberhelfenschwil?
February is the most humid month in Oberhelfenschwil, with an average relative humidity of 89%.
What is the wettest month in Oberhelfenschwil?
The month with the most rainfall in Oberhelfenschwil is May, when the rain falls for 15.3 days and typically aggregates up to 91mm (3.58") of precipitation.
When it does not snow in Oberhelfenschwil?
June through September are months without snowfall.
When are the longest days in Oberhelfenschwil?
The month with the longest days in Oberhelfenschwil is June, with an average of 15h and 54min of daylight.
What are the months with the highest UV index in Oberhelfenschwil?
The months with the highest UV index in Oberhelfenschwil, Switzerland, are June and July, with an average maximum UV index of 5.
What are the least humid months in Oberhelfenschwil?
July and August, with an average relative humidity of 78%, are the least humid months in Oberhelfenschwil.
What month has the most sunshine in Oberhelfenschwil?
With an average of 10.2h of sunshine, July has the most sunshine of the year in Oberhelfenschwil.
What part of the year is the hottest in Oberhelfenschwil?
August, noted for its average high-temperature of 21.6°C (70.9°F) and an average low-temperature of 10.5°C (50.9°F), is considered the warmest month in Oberhelfenschwil.
When is Daylight Saving Time (DST) in Oberhelfenschwil?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Oberhelfenschwil, 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 driest month in Oberhelfenschwil?
November is the month with the least rainfall in Oberhelfenschwil, Switzerland. Rain falls for 7 days and accumulates 36mm (1.42") of precipitation.
What is the month with the lowest UV index in Oberhelfenschwil?
November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the month with the shortest days in Oberhelfenschwil?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Oberhelfenschwil, Switzerland.
What is the month with the least sunshine in Oberhelfenschwil?
The month with the least sunshine in Oberhelfenschwil, Switzerland, is December, with an average of 4.8h of sunshine.
Average temperature
Oberhelfenschwil, Switzerland
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (1.4°C).
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure
Oberhelfenschwil, Switzerland
- Average pressure in January:
1019.2mbar - Average pressure in February:
1017.6mbar - 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:
1018.6mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Oberhelfenschwil, Switzerland
- Average wind speed in January:
7.7km/h - Average wind speed in February:
7.6km/h - Average wind speed in March:
7.7km/h - Average wind speed in April:
7.1km/h - Average wind speed in May:
6.9km/h - Average wind speed in June:
6.5km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
6.1km/h - Average wind speed in September:
6.2km/h - Average wind speed in October:
6.6km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
8km/h
The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity
Oberhelfenschwil, Switzerland
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall
Oberhelfenschwil, Switzerland
The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days
Oberhelfenschwil, Switzerland
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
6 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
7 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (6 days).
Average snowfall
Oberhelfenschwil, Switzerland
- Average snowfall in January:
417mm - Average snowfall in February:
255mm - Average snowfall in March:
172mm - Average snowfall in April:
67mm - Average snowfall in May:
32mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (417mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Oberhelfenschwil, Switzerland
- Average snowfall days in January:
12 days - Average snowfall days in February:
9.9 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.8 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:
1.6 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
11.2 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Oberhelfenschwil, 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 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Oberhelfenschwil, Switzerland
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is October (19.3 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index
Oberhelfenschwil, Switzerland
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Oberhelfenschwil, Switzerland
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Oberhelfenschwil, Switzerland
The month with the highest visibility is July (9km).
The months with the lowest visibility are January and February (7km).
