Normal weather in Sunbury in September
The weather in Sunbury in September has an average temperature of around 17°C during the day. On average, September sees 30 mm of rain in Sunbury. The wind speed is 4 Beaufort and mainly comes from Southwest.
After August, September in Sunbury starts with a temperature of 16°C and ends around October at 18°C.
September averages for Sunbury
 Average temperature | 17°C |
 Highest daytime temperature | 19°C |
| Lowest daytime temperature | 15°C |
 Total rainfall | 30 mm |
| Rainy days | 10 days |
Temperature per day in September in Sunbury
This graph shows the average daily maximum temperatures in September in Sunbury, indicated in degrees Celsius.
Precipitation per day in September in Sunbury
This graph shows the average daily precipitation in September in Sunbury, indicated in millimeters.
UV index per day in September in Sunbury
This graph shows the average daily UV index in September in Sunbury.
Yearly temperature in September in Sunbury
This graph shows the average yearly temperature in September in Sunbury, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in Sunbury
This graph shows the average yearly precipitation in millimeters in September in Sunbury, 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 Sunbury per month
Click on a month below to see in detail how the weather typically is in Sunbury and what to expect. Based on the historical weather data of Sunbury, you can view the average temperature, precipitation, wind, and UV index for each day of the month.