Average data for 10 years
1 September
Monday
+24°
+18°
2 September
Tuesday
+23°
+17°
3 September
Wednesday
+23°
+17°
4 September
Thursday
+22°
+17°
5 September
Friday
+21°
+16°
6 September
Saturday
+21°
+15°
7 September
Sunday
+21°
+16°
8 September
Monday
+21°
+16°
9 September
Tuesday
+20°
+15°
10 September
Wednesday
+20°
+14°
11 September
Thursday
+20°
+14°
12 September
Friday
+19°
+14°
13 September
Saturday
+20°
+15°
14 September
Sunday
+20°
+14°
15 September
Monday
+18°
+14°
16 September
Tuesday
+18°
+12°
17 September
Wednesday
+19°
+13°
18 September
Thursday
+18°
+13°
19 September
Friday
+17°
+13°
20 September
Saturday
+19°
+12°
21 September
Sunday
+20°
+15°
22 September
Monday
+20°
+14°
23 September
Tuesday
+20°
+15°
24 September
Wednesday
+18°
+14°
25 September
Thursday
+18°
+12°
26 September
Friday
+18°
+12°
27 September
Saturday
+19°
+15°
28 September
Sunday
+17°
+14°
29 September
Monday
+15°
+13°
30 September
Tuesday
+14°
+11°
Cities near you
United States
New York
United States
Boston
United States
Islandia
Canada
Montreal
United States
Colchester
Cities with similar weather in September
Austria
Vienna
Moldova
Beltsi
Bulgaria
Sofia
Hungary
Hévíz
Slovakia
Bratislava
In September, the weather in Hillsborough is typically warm. Average daily high temperature in September is about 19 degrees above zero. On average, Hillsborough has 14 sunny, 9 partly cloudy, and 7 rainy days in September. The rains are usually heavy. September as well as August is considered the most comfortable time to visit Hillsborough.