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Current
Hourly
7 Days
14 Days
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Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Seymour, CT
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April
Average Temperature
High
15°
Feels 14
Low
4°
Feels 2
Average Precipitation
10 Days
Rain amount
74.9mm
Snow amount
1.7cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
8°
3
18°
4
18°
5
17°
6
9°
7
7°
8
7°
9
12°
10
15°
11
14°
12
15°
13
15°
14
15°
15
15°
16
13°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, April 2, 2026
Day
8°
Feels 5
Wind
18 km/h NE
Gust
27 km/h
Humidity
71%
P.O.P
80%
Rain
~1 mm
Night
4°
Feels 1
Wind
15 km/h E
Gust
23 km/h
Humidity
100%
P.O.P
40%
Rain
~1 mm
Historical Averages
Apr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.