The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Somerville, NJ
Content continues below
April
Average Temperature
High
17°
Feels 17
Low
5°
Feels 4
Average Precipitation
9 Days
Rain amount
75.9mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
12°
22
17°
23
22°
24
17°
25
10°
26
14°
27
18°
28
16°
29
15°
30
15°
Forecast
Tuesday, April 21, 2026
Day
12°
Feels 11
Wind
10 km/h SW
Gust
15 km/h
Humidity
25%
P.O.P
10%
Night
5°
Feels 2
Wind
14 km/h SE
Gust
21 km/h
Humidity
76%
P.O.P
60%
Rain
~1 mm
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.