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Joensuu, IS
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January
Average Temperature
High
-5°
Feels -10
Low
-10°
Feels -16
Average Precipitation
9 Days
Rain amount
5.9mm
Snow amount
27.6cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
-15°
2
-12°
3
-11°
4
-10°
5
-13°
6
-15°
7
-12°
8
-8°
9
-10°
10
-9°
11
-4°
12
-7°
13
-4°
14
-5°
15
-7°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 1, 2026
Day
-15°
Feels -18
Wind
7 km/h SW
Gust
10 km/h
Humidity
85%
P.O.P
30%
Night
-16°
Feels -23
Wind
12 km/h E
Gust
18 km/h
Humidity
89%
P.O.P
30%
Historical Averages
Jan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.