Average data for 10 years
1 September
Sunday
+23°
+18°
2 September
Monday
+24°
+17°
3 September
Tuesday
+23°
+16°
4 September
Wednesday
+22°
+17°
5 September
Thursday
+22°
+16°
6 September
Friday
+22°
+16°
7 September
Saturday
+21°
+17°
8 September
Sunday
+21°
+16°
9 September
Monday
+21°
+16°
10 September
Tuesday
+21°
+15°
11 September
today
+18°
+14°
12 September
tomorrow
+19°
+13°
13 September
Friday
+19°
+14°
14 September
Saturday
+20°
+14°
15 September
Sunday
+17°
+12°
16 September
Monday
+19°
+12°
17 September
Tuesday
+20°
+13°
18 September
Wednesday
+20°
+14°
19 September
Thursday
+20°
+13°
20 September
Friday
+22°
+14°
21 September
Saturday
+20°
+15°
22 September
Sunday
+20°
+14°
23 September
Monday
+21°
+15°
24 September
Tuesday
+19°
+14°
25 September
Wednesday
+20°
+13°
26 September
Thursday
+20°
+14°
27 September
Friday
+18°
+14°
28 September
Saturday
+17°
+13°
29 September
Sunday
+13°
+12°
30 September
Monday
+14°
+10°
Cities near you
United States
Washington
Canada
Toronto
United States
Cleveland
United States
Detroit
United States
Macedonia
Cities with similar weather in September
Austria
Vienna
Moldova
Beltsi
Bulgaria
Sofia
Slovakia
Bratislava
Canada
Ottawa
In September, the weather in Jamestown is typically warm. Average daily high temperature in September is about 20 degrees above zero. On average, Jamestown has 13 sunny, 12 rainy, and 5 partly cloudy days in September. The rains are usually moderate.