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Monthly
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7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Niigata Airport, 15
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
3°
2
2°
3
5°
4
5°
5
4°
6
4°
7
7°
8
3°
9
6°
10
7°
11
5°
12
2°
13
2°
14
2°
15
5°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 1, 2026
Day
3°
Feels -3
Wind
30 km/h W
Gust
44 km/h
Humidity
71%
P.O.P
90%
Snow
<1 cm
Rain
~1 mm
Night
1°
Feels -3
Wind
25 km/h W
Gust
38 km/h
Humidity
82%
P.O.P
90%
Snow
<1 cm
Rain
~1 mm
Historical Averages
Jan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
4°
Feels 1
Low
1°
Feels -4
Average Precipitation
23 Days
Rain amount
222.7mm
Snow amount
0cm