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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Deep River, CT
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April
Average Temperature
High
15°
Feels 14
Low
4°
Feels 3
Average Precipitation
10 Days
Rain amount
100.1mm
Snow amount
2.3cm
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°
13
18°
14
21°
15
24°
16
23°
17
23°
18
19°
19
19°
20
15°
21
14°
22
15°
23
16°
24
17°
25
17°
26
17°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
13°
Feels 12
Wind
16 km/h S
Gust
33 km/h
Humidity
24%
P.O.P
20%
Night
6°
Feels 3
Wind
19 km/h S
Gust
41 km/h
Humidity
87%
P.O.P
30%
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.