Average data for 10 years
1 January
Monday
−28°
−33°
2 January
Tuesday
−27°
−27°
3 January
Wednesday
−26°
−30°
4 January
Thursday
−28°
−31°
5 January
Friday
−30°
−32°
6 January
Saturday
−29°
−32°
7 January
Sunday
−31°
−36°
8 January
Monday
−36°
−38°
9 January
Tuesday
−37°
−38°
10 January
Wednesday
−36°
−38°
11 January
Thursday
−35°
−36°
12 January
Friday
−34°
−36°
13 January
Saturday
−33°
−36°
14 January
Sunday
−33°
−35°
15 January
Monday
−33°
−34°
16 January
Tuesday
−31°
−33°
17 January
Wednesday
−32°
−33°
18 January
Thursday
−32°
−34°
19 January
Friday
−32°
−34°
20 January
Saturday
−31°
−32°
21 January
Sunday
−30°
−33°
22 January
Monday
−28°
−29°
23 January
Tuesday
−27°
−29°
24 January
Wednesday
−26°
−28°
25 January
Thursday
−26°
−27°
26 January
Friday
−26°
−30°
27 January
Saturday
−28°
−31°
28 January
Sunday
−29°
−31°
29 January
Monday
−29°
−31°
30 January
Tuesday
−28°
−30°
31 January
Wednesday
−28°
−30°
In January, the weather in Oy is typically freezing. Average daily high temperature in January is about 30 degrees below zero. On average, Oy has 25 cloudy, 3 sunny, and 3 partly cloudy days in January. January as well as February, March, November, and December is considered the most uncomfortable time to visit Oy.