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Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Adelphi, MD
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January
Average Temperature
High
5°
Feels 4
Low
-2°
Feels -5
Average Precipitation
8 Days
Rain amount
31.7mm
Snow amount
15.7cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
8°
13
10°
14
10°
15
-2°
16
0°
17
4°
18
1°
19
-1°
20
-5°
21
-4°
22
3°
23
8°
24
4°
25
-2°
26
-1°
27
28
29
30
31
Forecast
Monday, January 12, 2026
Day
8°
Feels 7
Wind
15 km/h W
Gust
23 km/h
Humidity
34%
P.O.P
20%
Night
-1°
Feels -2
Wind
8 km/h W
Gust
11 km/h
Humidity
74%
P.O.P
20%
Historical Averages
Jan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.