Average data for 10 years
1 July
Tuesday
+20°
+12°
2 July
Wednesday
+20°
+12°
3 July
Thursday
+20°
+12°
4 July
Friday
+19°
+12°
5 July
Saturday
+20°
+12°
6 July
Sunday
+20°
+12°
7 July
Monday
+20°
+12°
8 July
Tuesday
+20°
+12°
9 July
Wednesday
+21°
+13°
10 July
Thursday
+21°
+12°
11 July
Friday
+20°
+12°
12 July
Saturday
+20°
+12°
13 July
Sunday
+21°
+13°
14 July
Monday
+21°
+12°
15 July
Tuesday
+21°
+13°
16 July
Wednesday
+21°
+13°
17 July
Thursday
+22°
+13°
18 July
Friday
+22°
+13°
19 July
Saturday
+23°
+13°
20 July
Sunday
+22°
+13°
21 July
Monday
+22°
+13°
22 July
Tuesday
+21°
+13°
23 July
Wednesday
+22°
+13°
24 July
Thursday
+21°
+13°
25 July
Friday
+22°
+13°
26 July
Saturday
+22°
+13°
27 July
Sunday
+21°
+14°
28 July
Monday
+21°
+13°
29 July
Tuesday
+21°
+13°
30 July
Wednesday
+21°
+13°
31 July
Thursday
+22°
+13°
Cities near you
France
Paris
United Kingdom
London
United Kingdom
Manchester
United Kingdom
Liverpool
United Kingdom
Trowbridge
Cities with similar weather in July
Finland
Helsinki
Estonia
Tallinn
Sweden
Stockholm
Norway
Oslo
United States
San Francisco
July in Portsmouth is the warmest month of the year. In July, the weather in Portsmouth is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Portsmouth has 12 rainy, 11 partly cloudy, 7 sunny, and 1 cloudy day in July. The rains are usually moderate.