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Switzerland
The weather in September in Pertuis
Looking for great weather? September is a good time to be in Pertuis. 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 Pertuis, 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 Pertuis
Click on any day in September to get detailed info about the usual weather on that day in Pertuis. Check out the historical temperatures and precipitation over the past 10 years on this day.
Average temperatures
It's pleasantly warm in September in Pertuis 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 9°C and 15°C.
Temperature records
With 30°C in 2023, Pertuis reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 9°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 19°C.
Rainfall amount
In September, there is an average of 61 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the West.
September weather comparison
| Pertuis | New York | |
|---|---|---|
| Average temperature | 21°C | 27°C |
| Max. temperature | 24°C | 31°C |
| Min. temperature | 9°C | -5°C |
| Total precipitation | 61 mm | 57 mm |
| Rainy days | 10 days | 9 days |
Start of September
The month of September starts in Pertuis with warm temps, averaging around 23°C during the day and nights around 14°C.
Mid September
By mid-September, daytime temps drop to around 22°C, with nights around 14°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 Pertuis is around 19°C, while nighttime temps are about 11°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 Pertuis 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 Pertuis, Switzerland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Pertuis
Temperature in September in Pertuis over the years
Precipitation charts
These charts show the average amount of precipitation in September in Pertuis, 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 Pertuis
Total precipitation in September in Pertuis over the years
Daily UV index in September in Pertuis
This chart shows the average daily UV index in September in Pertuis, 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 Pertuis
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Average weather in Pertuis by month
Click on a month below to see detailed weather info for Pertuis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.