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South Windsor, CT

61°F
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61°
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South Windsor, CT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
65°
58°
28
N/A
29
71°
56°
30
68°
57°
1
75°
57°
2
86°
65°
3
72°
52°
4
65°
48°
5
70°
49°
6
61°
40°
7
67°
36°
8
75°
48°
9
71°
42°
10
66°
42°
11
55°
46°
12
70°
52°
13
64°
54°
14
79°
59°
15
64°
47°
16
70°
51°
17
58°
34°
18
57°
31°
19
65°
34°
20
68°
39°
21
Mostly sunny and breezy
62°
41°
22
Sunny, breezy and pleasant
68°
38°
23
Sunny and cooler
56°
29°
24
Plenty of sunshine
59°
30°
25
Mostly sunny and delightful
65°
38°
26
Mostly sunny and comfortable
68°
43°
27
Shifting clouds and sun
64°
43°
28
Mostly cloudy and cooler
54°
41°
29
Mostly cloudy
57°
42°
30
Cloudy
59°
43°
31
Times of clouds and sun
54°
44°

Temperature Graph

°F
90° 76° 62° 48° 34° Oct
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in South Windsor

South Windsor's October 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 29° and 44°. The average high for October is 61° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in South Windsor. See also: November | December | January.

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Weather Near South Windsor:

  • Hartford, CT
  • New Haven, CT
  • Waterbury, CT
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