Average data for 10 years
1 January
Monday
+27°
+23°
2 January
Tuesday
+28°
+22°
3 January
Wednesday
+30°
+22°
4 January
Thursday
+28°
+23°
5 January
Friday
+30°
+23°
6 January
Saturday
+28°
+24°
7 January
Sunday
+28°
+23°
8 January
Monday
+29°
+23°
9 January
Tuesday
+30°
+24°
10 January
Wednesday
+28°
+23°
11 January
Thursday
+30°
+22°
12 January
Friday
+29°
+23°
13 January
Saturday
+30°
+24°
14 January
Sunday
+31°
+25°
15 January
Monday
+30°
+25°
16 January
Tuesday
+31°
+24°
17 January
Wednesday
+30°
+25°
18 January
Thursday
+29°
+23°
19 January
Friday
+29°
+24°
20 January
Saturday
+29°
+23°
21 January
Sunday
+29°
+24°
22 January
Monday
+30°
+23°
23 January
Tuesday
+30°
+24°
24 January
Wednesday
+28°
+24°
25 January
Thursday
+27°
+23°
26 January
Friday
+29°
+22°
27 January
Saturday
+30°
+24°
28 January
Sunday
+29°
+24°
29 January
Monday
+29°
+23°
30 January
Tuesday
+30°
+24°
31 January
Wednesday
+28°
+24°
Cities with similar weather in January
Maldives
Male
Thailand
Samui
Sri Lanka
Colombo
Vietnam
Phú Quốc
Thailand
Krabi
January in San Juan is the rainiest and the hottest month of the year. In January, the weather in San Juan is typically hot. Average daily high temperature in January is about 29 degrees above zero. On average, San Juan has 30 sunny and 1 rainy day in January. The rains are usually light.