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SwedenThe weather in September in Piteå
It's cool in September in Piteå with an average temperature of 13°C. Temperatures this month range from a low of 10°C to a high of 16°C. At night, you can expect temperatures between 7°C and 10°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Piteå, Sweden. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 21°C in 2023, Piteå reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 5°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 14°C.
Rainfall amount
In September, there is an average of 97 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in September for Piteå
Click on any day in September to get detailed info about the usual weather on that day in Piteå. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Piteå | New York | |
|---|---|---|
| Average temperature | 13°C | 27°C |
| Max. temperature | 16°C | 31°C |
| Min. temperature | 7°C | -5°C |
| Total precipitation | 97 mm | 57 mm |
| Rainy days | 13 days | 9 days |
Start of September
The month of September starts in Piteå with cool temps, averaging around 16°C during the day and nights around 9°C.
Mid September
By mid-September, daytime temps drop to around 14°C, with nights around 9°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Piteå is around 12°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Piteå for all months and discover the best travel time
Curious about the weather in other parts of Sweden? Check out the climate and weather for spots like Stockholm, Småland, Malmö, or explore other destinations in Sweden.
Temperature charts
These charts show the average temperatures in September in Piteå, Sweden. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Piteå
Temperature in September in Piteå over the years
Precipitation charts
These charts show the average amount of precipitation in September in Piteå, Sweden. 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 Piteå
Total precipitation in September in Piteå over the years
Daily UV index in September in Piteå
This chart shows the average daily UV index in September in Piteå, 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 Piteå
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Average weather in Piteå by month
Click on a month below to see detailed weather info for Piteå. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.