Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
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).Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 78%.Rainfall
In August, in Oberhelfenschwil, the rain falls for 14.8 days. Throughout August, 79mm (3.11") of precipitation is accumulated. Throughout the year, there are 129.6 rainfall days, and 714mm (28.11") of precipitation is accumulated.Snowfall
In Oberhelfenschwil, snow does not fall in June through September.Daylight
The average length of the day in August in Oberhelfenschwil, Switzerland, is 14h and 12min.On the first day of the month, sunrise is at 06:02 and sunset at 20:57. On the last day of August, sunrise is at 06:41 and sunset at 20:05 CEST.
Sunshine
The average sunshine in August in Oberhelfenschwil is 10.1h.UV index
In August, the average daily maximum UV index in Oberhelfenschwil is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 4 translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Oberhelfenschwil?
What are August temperatures in Oberhelfenschwil?
What are the least humid months in Oberhelfenschwil?
What is the average humidity in August in Oberhelfenschwil?
How many days does it rain in August in Oberhelfenschwil?
When it does not snow in Oberhelfenschwil?
What is the average length of the day in August in Oberhelfenschwil?
What time are sunrise and sunset in August in Oberhelfenschwil?
How long on average sun shines in August in Oberhelfenschwil?
What is the UV index intensity in August in Oberhelfenschwil?
Average temperature in August
Oberhelfenschwil, Switzerland
- Average high temperature in August: 21.6°C
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).
- Average low temperature in August: 10.5°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 in August
Oberhelfenschwil, Switzerland
- Average pressure in August: 1017.8mbar
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 in August
Oberhelfenschwil, Switzerland
- Average wind speed in August: 6.1km/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 in August
Oberhelfenschwil, Switzerland
- Average humidity in August: 78%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in August
Oberhelfenschwil, Switzerland
- Average rainfall in August: 79mm
The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in August
Oberhelfenschwil, Switzerland
- Average rainfall days in August: 14.8 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 in August
Oberhelfenschwil, Switzerland
- Average snowfall in August: 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 in August
Oberhelfenschwil, Switzerland
- Average snowfall days in August: 0 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 in August /
Average sunshine in August
Oberhelfenschwil, Switzerland
- Average daylight in August: 14h and 1min
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 August: 10h and 1min
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 in August
Oberhelfenschwil, Switzerland
- Average sunshine days in August: 14.9 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 in August
Oberhelfenschwil, Switzerland
- Average UV index in August: 4
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 in August
Oberhelfenschwil, Switzerland
- Average cloud cover in August: 34
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 in August
Oberhelfenschwil, Switzerland
- Average visibility in August: 8km
The month with the highest visibility is July (9km).
The months with the lowest visibility are January and February (7km).
