Average data for 10 years
1 January
Monday
+26°
+23°
2 January
Tuesday
+26°
+22°
3 January
Wednesday
+26°
+22°
4 January
Thursday
+26°
+22°
5 January
Friday
+25°
+23°
6 January
Saturday
+25°
+22°
7 January
Sunday
+24°
+21°
8 January
Monday
+24°
+21°
9 January
Tuesday
+24°
+21°
10 January
Wednesday
+24°
+21°
11 January
Thursday
+25°
+21°
12 January
Friday
+24°
+22°
13 January
Saturday
+24°
+21°
14 January
Sunday
+24°
+21°
15 January
Monday
+24°
+22°
16 January
Tuesday
+25°
+21°
17 January
Wednesday
+25°
+22°
18 January
Thursday
+25°
+22°
19 January
Friday
+24°
+22°
20 January
Saturday
+25°
+22°
21 January
Sunday
+25°
+22°
22 January
Monday
+24°
+21°
23 January
Tuesday
+23°
+21°
24 January
Wednesday
+24°
+21°
25 January
Thursday
+24°
+21°
26 January
Friday
+24°
+21°
27 January
Saturday
+24°
+21°
28 January
Sunday
+24°
+21°
29 January
Monday
+24°
+21°
30 January
Tuesday
+25°
+22°
31 January
Wednesday
+26°
+22°
In January, the weather in Formosa is typically warm. Average daily high temperature in January is about 25 degrees above zero. On average, Formosa has 27 rainy and 4 sunny days in January. The rains are usually heavy. January as well as February, March, April, and October is considered the most uncomfortable time to visit Formosa.