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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
South Portsmouth, OH
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
15°
9
20°
10
13°
11
0°
12
6°
13
11°
14
7°
15
0°
16
1°
17
6°
18
3°
19
-4°
20
4°
21
8°
22
7°
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 8, 2026
Day
15°
Feels 15
Wind
11 km/h SE
Gust
16 km/h
Humidity
50%
P.O.P
30%
Night
11°
Feels 9
Wind
24 km/h S
Gust
36 km/h
Humidity
77%
P.O.P
40%
Rain
<1 mm
Historical Averages
Jan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
5°
Feels 3
Low
-4°
Feels -8
Average Precipitation
10 Days
Rain amount
59.7mm
Snow amount
15.5cm