Normal weather in Jamestown in September
The weather in Jamestown in September has an average temperature of around 30°C during the day. On average, September sees 72 mm of rain in Jamestown. The wind speed is 3 Beaufort and mainly comes from Southeast.
After August, September in Jamestown starts with a temperature of 32°C and ends around October at 27°C.
September averages for Jamestown
 Average temperature | 30°C |
 Highest daytime temperature | 33°C |
| Lowest daytime temperature | 26°C |
 Total rainfall | 72 mm |
| Rainy days | 8 days |
Temperature per day in September in Jamestown
This graph shows the average daily maximum temperatures in September in Jamestown, indicated in degrees Celsius.
Precipitation per day in September in Jamestown
This graph shows the average daily precipitation in September in Jamestown, indicated in millimeters.
UV index per day in September in Jamestown
This graph shows the average daily UV index in September in Jamestown.
Yearly temperature in September in Jamestown
This graph shows the average yearly temperature in September in Jamestown, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in Jamestown
This graph shows the average yearly precipitation in millimeters in September in Jamestown, 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 Jamestown per month
Click on a month below to see in detail how the weather typically is in Jamestown and what to expect. Based on the historical weather data of Jamestown, you can view the average temperature, precipitation, wind, and UV index for each day of the month.