Normal weather in Costessey in September
The weather in Costessey in September has an average temperature of around 20°C during the day. On average, September sees 50 mm of rain in Costessey. The wind speed is 4 Beaufort and mainly comes from South.
After August, September in Costessey starts with a temperature of 20°C and ends around October at 18°C.
September averages for Costessey
![]() | 20°C |
![]() | 22°C |
![]() | 18°C |
![]() | 50 mm |
![]() | 15 days |
Temperature per day in September in Costessey
This graph shows the average daily maximum temperatures in September in Costessey, indicated in degrees Celsius.
Precipitation per day in September in Costessey
This graph shows the average daily precipitation in September in Costessey, indicated in millimeters.
UV index per day in September in Costessey
This graph shows the average daily UV index in September in Costessey.
Yearly temperature in September in Costessey
This graph shows the average yearly temperature in September in Costessey, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in Costessey
This graph shows the average yearly precipitation in millimeters in September in Costessey, over the past years.
Average daily weather in September
Click on a day to get more information about the average weather on that day.
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Average weather in Costessey per month
Click on a month below to see in detail how the weather typically is in Costessey and what to expect. Based on the historical weather data of Costessey, you can view the average temperature, precipitation, wind, and UV index for each day of the month.