August weather forecastDallenwil, Switzerland
August
Weather in August
August, the last month of the summer in Dallenwil, is also an enjoyable month, with an average temperature varying between 8.6°C (47.5°F) and 18.9°C (66°F).Temperature
August is the month when Dallenwil sees the highest average temperatures, with a high of 18.9°C (66°F) and a low of 8.6°C (47.5°F).Humidity
The months with the lowest humidity in Dallenwil are July and August, with an average relative humidity of 80%.Rainfall
In August, the rain falls for 11.6 days. Throughout August, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 117.2 rainfall days, and 382mm (15.04") of precipitation is accumulated.Snowfall
In Dallenwil, snow does not fall in June through September.Daylight
In Dallenwil, the average length of the day in August is 14h and 10min.On the first day of the month, sunrise is at 06:06 and sunset at 20:58. On the last day of August, sunrise is at 06:45 and sunset at 20:07 CEST.
Sunshine
The average sunshine in August is 10h.UV index
In August, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during August morphs into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Dallenwil, Switzerland
- Average high temperature in August: 18.9°C
The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in August: 8.6°C
The month with the highest average low temperature is August (8.6°C).
The coldest month (with the lowest average low temperature) is February (-8.3°C).
Average pressure in August
Dallenwil, Switzerland
- Average pressure in August: 1017.7mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in August
Dallenwil, Switzerland
- Average wind speed in August: 5.6km/h
The windiest month (with the highest average wind speed) is December (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in August
Dallenwil, Switzerland
- Average humidity in August: 80%
The months with the highest relative humidity are February and March (89%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in August
Dallenwil, Switzerland
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in August
Dallenwil, Switzerland
- Average rainfall days in August: 11.6 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in August
Dallenwil, Switzerland
- Average snowfall in August: 0mm
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Dallenwil, Switzerland
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Dallenwil, Switzerland
- Average daylight in August: 14h and 12min
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 August: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in August
Dallenwil, Switzerland
- Average sunshine days in August: 13.8 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in August
Dallenwil, Switzerland
- Average UV index in August: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in August
Dallenwil, Switzerland
- Average cloud cover in August: 37
The months with the most cloud cover are February and May (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in August
Dallenwil, Switzerland
- Average visibility in August: 8km
The months with the highest visibility are April, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March, May and September (7km).
