Average data for 10 years
1 August
Friday
+30°
+26°
2 August
Saturday
+30°
+26°
3 August
Sunday
+30°
+26°
4 August
Monday
+30°
+26°
5 August
Tuesday
+30°
+26°
6 August
Wednesday
+30°
+26°
7 August
Thursday
+30°
+26°
8 August
Friday
+30°
+26°
9 August
Saturday
+30°
+26°
10 August
Sunday
+30°
+26°
11 August
Monday
+30°
+26°
12 August
Tuesday
+30°
+26°
13 August
Wednesday
+30°
+26°
14 August
Thursday
+30°
+26°
15 August
Friday
+30°
+26°
16 August
Saturday
+30°
+26°
17 August
Sunday
+30°
+26°
18 August
Monday
+30°
+26°
19 August
Tuesday
+30°
+26°
20 August
Wednesday
+30°
+26°
21 August
Thursday
+30°
+26°
22 August
Friday
+29°
+26°
23 August
Saturday
+30°
+25°
24 August
Sunday
+30°
+26°
25 August
Monday
+30°
+26°
26 August
Tuesday
+30°
+26°
27 August
Wednesday
+30°
+26°
28 August
Thursday
+30°
+26°
29 August
Friday
+30°
+26°
30 August
Saturday
+30°
+26°
31 August
Sunday
+30°
+26°
Cities near you
Dominican Republic
Punta Cana
Dominican Republic
Santo Domingo
Dominican Republic
Boca Chica
The United States Virgin Islands
Charlotte Amalie
Anguilla
The Valley
Cities with similar weather in August
Thailand
Phuket
Tunisia
Tunis
Israel
Tel Aviv
Greece
Rhodes
Dominican Republic
Santo Domingo
In August, the weather in San Juan is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, San Juan has 22 rainy, 5 sunny, and 4 partly cloudy days in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit San Juan.