Switzerland Weather in September: Temperature, Precipitation, Wind
In September, Switzerland experiences pleasant weather with an average temperature of 17.9°C (64.2°F). The highs reach an average of 24.4°C (76.0°F), while the lows dip to around 12.6°C (54.8°F). The temperature feels similar to the actual reading, averaging 17.9°C (64.2°F). The humidity is relatively high at 76.5%, and there is an average precipitation of 1.44mm. The chance of precipitation is around 33.3%, with a cloud cover of 50.9%. The average wind speed is 12.5 km/h (7.8 mph), with gusts up to 28.4 km/h (17.7 mph). The visibility is typically 5.3 km (3.3 miles), and the average UV index is 6.5, indicating a moderate risk of harm from unprotected sun exposure. The most common weather condition in Switzerland in September is partly cloudy, with a 7.9% chance of precipitation. There are ten rainy days on average throughout the month. The most common type of precipitation is rain, as there is no recorded snowfall.
What is the temperature in Switzerland in September?
Average air temperature in Switzerland is 17.9°C (64.2°F) in September. The outside temperature in Switzerland feels like 17.9°C (64.2°F) on a typical September day. The highest average temperature during sunny days is 24.4°C (76°F) and feels like 24.4°C (75.9°F). The lowest average temperature after dark is 12.6°C (54.8°F) which feels like 12.6°C (54.6°F).
How hot is Switzerland in September?
The hot temperature in September in Switzerland rises to 29.7°C (85.5°F) on sunny days with low cloud coverage and 76.5% humidity. During hottest days of September it feels like 29.5 °C (85.1°F). The average maximum temp in Switzerland is 24.4°C (85.1°F) during day time in September.
How cold is Switzerland in September?
The coldest temp in Switzerland in September drops to 5°C (41°F) during the cold nights. With 12.5km/h (7.8mph) winds and 76.5% humidity it feels like 4°C (39.2°F) on the coldest nights. The average minimum temperature is 12.6°C (54.8°F) during night time in September.
Does it rain in Switzerland in September?
Yes, it rains for 10 days in Switzerland in September averaging 1.44 mm of precipitation. Switzerland has a 33.3% chance for rain throughout the entire month of September.
How much does it rain in Switzerland throughout September?
Switzerland has 1.44 mm (0.06 inch) of rain per day on average in September. It rains for an average of 10 days out of the entire month.
Is Switzerland windy in September?
The average speed of wind in Switzerland during September is 12.5km/h (7.8mph) and average windgust is 28.4km/h (17.6mph). On some days in September wind can reach up to 34.9km/h (21.7mph).
What is the direction of the wind in Switzerland in September?
Most days of September the wind is blowing from South direction in Switzerland.
What are the humidity levels in Switzerland in September?
The average humidity levels in Switzerland in September are 76.5%. Daily humidity levels in Switzerland range from 65.7% to 91.4% during September.
How many hours of daylight are in Switzerland in September?
Switzerland has 12 hours 33 minutes of daylight in September on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Switzerland in September is at 7:08:00 and the sunset is at 19:41:57.
What is the cloud coverage in Switzerland in September?
Clouds cover 50.9% of the sky on average throughout September in Switzerland. The cloud coverage ranges from 1.6% to 98% depending on the day of the month.
What is the UV level in September in Switzerland?
The average UV index in Switzerland is 6.5 in September. UV levels change throughout the month and range from 1 to 9.
What is the solar radiation in Switzerland in September?
The average solar radiation is 175.8 W/m2 (Watts per square meter) in Switzerland during September. However solar radiation levels change throughout the month and range from 27 W/m2 to 236.5 W/m2.
What is the solar energy during September in Switzerland?
The average solar energy during September in Switzerland is 15.2 MJ/m2 (megajoules per square metre). Solar energy ranges from 2.4 MJ/m2, to 20.3 MJ/m2 during September.
Are there severe weather risks in Switzerland in September?
No, there are no risks for severe weather in Switzerland in September.
What is the air pressure in Switzerland in September?
On average the air pressure in Switzerland in September is 1017.9 mb (millibars). Throughout the month the sea level pressure ranges from 1005.6 mb to 1025.1 mb.
What is the visibility in Switzerland in September?
The average daylight visibility in Switzerland in September is 17.5 km (10.8 miles). Depending on the precipitation the visibility ranges from 9.8 km (6.1 miles) to 10 km (6.2 miles) throughout September.
What is the dew point in Switzerland in September?
The average dew point in Switzerland during September is 13.2°C (55.7°F).
Where is the data for Switzerland climate in September coming from?
The climate data for Switzerland in September is collected from the following weather stations.
- DELEMONT, SZ
- NEUCHATEL AUT, SZ
- CHASSERAL, SZ
- CRESSIER, SZ
- CHAUMONT, SZ
- PAYERNE, SZ
- MEIRINGEN, SZ
- FRIBOURG POSIEUX, SZ
- PLAFFEIEN, SZ
- BERN BELP, SZ
- BERN ZOLLIKOFEN, SZ
- GRENCHEN, SZ
- KOPPIGEN, SZ
- MUEHLEBERG, SZ
- LANGNAU IE, SZ
- NAPF, SZ
- MARSENS, SZ
- WYNAU, SZ
- BOLTIGEN, SZ
- DW3695 Thun CH
- EW5976 Fribourg CH
- LSZB