Average data for 10 years
1 August
Thursday
+25°
+20°
2 August
Friday
+25°
+20°
3 August
Saturday
+25°
+20°
4 August
Sunday
+25°
+19°
5 August
Monday
+25°
+19°
6 August
Tuesday
+25°
+19°
7 August
Wednesday
+25°
+19°
8 August
Thursday
+26°
+19°
9 August
Friday
+24°
+19°
10 August
Saturday
+23°
+19°
11 August
Sunday
+23°
+19°
12 August
Monday
+24°
+19°
13 August
Tuesday
+23°
+19°
14 August
Wednesday
+24°
+18°
15 August
Thursday
+25°
+19°
16 August
Friday
+25°
+20°
17 August
Saturday
+24°
+20°
18 August
Sunday
+26°
+19°
19 August
Monday
+25°
+20°
20 August
Tuesday
+24°
+19°
21 August
Wednesday
+23°
+19°
22 August
Thursday
+23°
+17°
23 August
Friday
+24°
+18°
24 August
Saturday
+23°
+18°
25 August
Sunday
+23°
+19°
26 August
Monday
+23°
+17°
27 August
Tuesday
+23°
+18°
28 August
Wednesday
+23°
+18°
29 August
Thursday
+25°
+18°
30 August
Friday
+24°
+19°
31 August
Saturday
+26°
+19°
Cities near you
Canada
Toronto
United States
Detroit
United States
Columbus
United States
Pittsburgh
United States
Buffalo
Cities with similar weather in August
Portugal
Lisbon
Brazil
Rio de Janeiro
Portugal
Porto
Italy
Genoa
Portugal
Funchal
August in New Haven is the sunniest month of the year. In August, the weather in New Haven is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, New Haven has 15 sunny, 12 partly cloudy, and 4 rainy days in August. The rains are usually light. August as well as September is considered the most comfortable time to visit New Haven.