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Switzerland
The weather in September in Zwingen
Looking for great weather? September is a good time to be in Zwingen. The temperatures are nice, and there’s not too much rain.
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Zwingen, Switzerland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Daily weather in September for Zwingen
Click on any day in September to get detailed info about the usual weather on that day in Zwingen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Average temperatures
It's pleasantly warm in September in Zwingen with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 24°C. At night, you can expect temperatures between 8°C and 13°C.
Temperature records
With 32°C in 2020, Zwingen reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 9°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 18°C.
Rainfall amount
In September, there is an average of 68 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the South.
September weather comparison
| Zwingen | New York | |
|---|---|---|
| Average temperature | 21°C | 27°C |
| Max. temperature | 24°C | 31°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 68 mm | 57 mm |
| Rainy days | 10 days | 9 days |
Start of September
The month of September starts in Zwingen with warm temps, averaging around 22°C during the day and nights around 13°C.
Mid September
By mid-September, daytime temps stay steady at around 22°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Zwingen is around 19°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Zwingen for all months and discover the best travel time
Curious about the weather in other parts of Switzerland? Check out the climate and weather for spots like Zurich, Geneva, Valais, or explore other destinations in Switzerland.
Temperature charts
These charts show the average temperatures in September in Zwingen, Switzerland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Zwingen
Temperature in September in Zwingen over the years
Precipitation charts
These charts show the average amount of precipitation in September in Zwingen, Switzerland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Zwingen
Total precipitation in September in Zwingen over the years
Daily UV index in September in Zwingen
This chart shows the average daily UV index in September in Zwingen, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Zwingen
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Average weather in Zwingen by month
Click on a month below to see detailed weather info for Zwingen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.