August weather forecast
Dornach, Switzerland

August

Weather in August

The last month of the summer, August, is another warm month in Dornach, Switzerland, with an average temperature ranging between min 13.3°C (55.9°F) and max 24.1°C (75.4°F).

Temperature

The average temperatures reach their apex in August, averaging 24.1°C (75.4°F) at the high end and 13.3°C (55.9°F) at the low end.

Humidity

The months with the lowest humidity in Dornach are April, July and August, with an average relative humidity of 77%.

Rainfall

In Dornach, in August, during 15.9 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Dornach, during the entire year, the rain falls for 178.8 days and collects up to 677mm (26.65") of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day in August in Dornach is 14h and 13min.
On the first day of the month, sunrise is at 06:08 and sunset at 21:03. On the last day of August, sunrise is at 06:47 and sunset at 20:11 CEST.

Sunshine

The average sunshine in August is 10.1h.

UV index

In Dornach, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a daily UV index of 4 turns into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What time of the year is the hottest in Dornach?
August is the month when Dornach experiences its warmest temperatures, averaging a high of 24.1°C (75.4°F) and a low of 13.3°C (55.9°F).
What is the temperature in August in Dornach?
August temperatures vary between a high-temperature of 24.1°C (75.4°F) and a low-temperature of 13.3°C (55.9°F).
What is the least humid month in Dornach?
April, July and August, with an average relative humidity of 77%, are the least humid months.
What is the average humidity in August in Dornach?
The average relative humidity in August in Dornach, Switzerland, is 77%.
How many days does it rain in August in Dornach?
In August, in Dornach, the rain falls for 15.9 days. Throughout August, 74mm (2.91") of precipitation is accumulated.
When it does not snow in Dornach?
In Dornach, snow does not fall in April through September.
How many hours of daylight does Dornach have in August?
In Dornach, the average day length in August is 14h and 13min.
When is the sunrise / sunset in August in Dornach?
In August, on the first day of the month, sunrise is at 06:08 and sunset at 21:03. On the last day of the month, sunrise is at 06:47 and sunset at 20:11 CEST.
How many hours of sunshine does Dornach have in August?
In August, the average sunshine duration is 10.1h.
What is the UV index reading in August in Dornach?
In August, the average daily maximum UV index in Dornach, Switzerland, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
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
Average temperature in August
Dornach, Switzerland
  • Average high temperature in August: 24.1°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in August: 13.3°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average pressure in August
Dornach, Switzerland
  • Average pressure in August: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).

Average wind speed in August
Dornach, Switzerland
  • Average wind speed in August: 6.7km/h

The windiest months (with the highest average wind speed) are February and March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in August
Dornach, Switzerland
  • Average humidity in August: 77%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in August
Dornach, Switzerland
  • Average rainfall in August: 74mm

The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is September (33mm).

Average rainfall days in August
Dornach, Switzerland
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is October (11.5 days).

Average snowfall in August
Dornach, Switzerland
  • Average snowfall in August: 0mm

The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in August
Dornach, Switzerland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Dornach, 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 36min).

Average sunshine days in August
Dornach, Switzerland
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (16.8 days).
The months with the least sunshine days are May and June (8.3 days).

Average UV index in August
Dornach, 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 January, February, November and December (UV index 2).

Average cloud cover in August
Dornach, Switzerland
  • Average cloud cover in August: 32

The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Dornach, Switzerland
  • Average visibility in August: 9km

The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

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