August weather forecast
Glattfelden, Switzerland

August

Weather in August

August, the last month of the summer in Glattfelden, is also a moderately hot month, with an average temperature fluctuating between 12.2°C (54°F) and 24.7°C (76.5°F).

Temperature

August notes an average high-temperature of a still warm 24.7°C (76.5°F), subtly differing from July's 24.8°C (76.6°F). Glattfelden endures a clear shift from daytime heat to a mean low-temperature of 12.2°C (54°F) during August nights.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Glattfelden, in August, it is raining for 12.5 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 134.8 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Glattfelden.

Daylight

In Glattfelden, Switzerland, the average length of the day in August is 14h and 13min.
On the first day of August in Glattfelden, sunrise is at 06:04 and sunset at 21:00. On the last day of the month, sunrise is at 06:44 and sunset at 20:08 CEST.

Sunshine

August has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

In Glattfelden, Switzerland, 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 average person.
Note: In August, a regular UV index of 4 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the usual temperature for Glattfelden in August?
During August, Glattfelden experiences an average high-temperature of 24.7°C (76.5°F) and a low-temperature of 12.2°C (54°F).
What is the average humidity in August in Glattfelden?
In August, the average relative humidity in Glattfelden, Switzerland, is 77%.
How much does it rain in Glattfelden in August?
In Glattfelden, in August, it is raining for 12.5 days, with typically 55mm (2.17") of accumulated precipitation.
When it does not snow in Glattfelden?
In Glattfelden, snow does not fall in June through September.
What is the average length of the day in August in Glattfelden?
In Glattfelden, Switzerland, the average day length in August is 14h and 13min.
When are sunrise and sunset in August in Glattfelden?
On the first day of August in Glattfelden, Switzerland, sunrise is at 06:04 and sunset at 21:00. On the last day of the month, sunrise is at 06:44 and sunset at 20:08 CEST.
What month has the most sunshine in Glattfelden?
The month with the most sunshine in Glattfelden is August, with an average of 10.4h of sunshine.
How many hours of sunshine does Glattfelden have in August?
In August, the average sunshine duration in Glattfelden is 10.4h.
What is the UV index reading in August in Glattfelden?
The average daily maximum UV index in August in Glattfelden is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 - Glattfelden, Switzerland
Average temperature in August
Glattfelden, Switzerland
  • Average high temperature in August: 24.7°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in August: 12.2°C

The months with the highest average low temperature are July and August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).

Average pressure in August - Glattfelden, Switzerland
Average pressure in August
Glattfelden, Switzerland
  • Average pressure in August: 1017.7mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

Average wind speed in August - Glattfelden, Switzerland
Average wind speed in August
Glattfelden, Switzerland
  • Average wind speed in August: 6km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).

Average humidity in August - Glattfelden, Switzerland
Average humidity in August
Glattfelden, Switzerland
  • Average humidity in August: 77%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is July (75%).

Average rainfall in August - Glattfelden, Switzerland
Average rainfall in August
Glattfelden, Switzerland
  • Average rainfall in August: 55mm

The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is April (21mm).

Average rainfall days in August - Glattfelden, Switzerland
Average rainfall days in August
Glattfelden, Switzerland
  • Average rainfall days in August: 12.5 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (8 days).

Average snowfall in August - Glattfelden, Switzerland
Average snowfall in August
Glattfelden, Switzerland
  • Average snowfall in August: 0mm

The month with the highest snowfall is December (85mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August - Glattfelden, Switzerland
Average snowfall days in August
Glattfelden, Switzerland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Glattfelden, Switzerland
Average daylight in August /
Average sunshine in August
Glattfelden, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 48min).

Average sunshine days in August - Glattfelden, Switzerland
Average sunshine days in August
Glattfelden, Switzerland
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (13.6 days).

Average UV index in August - Glattfelden, Switzerland
Average UV index in August
Glattfelden, 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 - Glattfelden, Switzerland
Average cloud cover in August
Glattfelden, Switzerland
  • Average cloud cover in August: 31

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August - Glattfelden, Switzerland
Average visibility in August
Glattfelden, Switzerland
  • Average visibility in August: 9km

The months with the highest visibility are April, July and August (9km).
The month with the lowest visibility is January (7km).

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