Connecticut in october: average Weather, Temperature and Climate
Weather in Connecticut in october 2025
The weather in Connecticut in the month of october comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
good weather 20cm
Weather at 6am
50°F
Clear/Sunny
38% of time
19%
14%
11%
Weather at 12pm
63°F
Clear/Sunny
38% of time
24%
16%
15%
Weather at 6pm
56°F
Clear/Sunny
41% of time
18%
15%
11%
Weather at 3am
50°F
36%
18%
16%
13%
Evolution of daily average temperature and precipitation in Connecticut in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Connecticut in october.
The climate of Connecticut in october is good
The weather in october in Connecticut is rather dry (with 6.5in of precipitation over 7 days). It should be noted a worsening from the previous month since in september there is an average of 4.8in of precipitation over 6 days.
The climate is rather cold in this city the month of october, but it is endurable when dressing cosy. The thermometer averaged maximum of 63°F. The seasonal minimum is 50°F. Thus, the mean temperature average in october in Connecticut is 58°F. Note that seasonal normals in contrast with those observed in Connecticut in october with a maximum record of 85°F in 2019 and a minimum record of 25°F in 2011. You can hope to have about 14 days with temperatures over 65°F, or 45% of time.
Day length in Connecticut in october is 11:06. Sunrise is at 06:05 and sunset is at 17:11.
With a correct climate, october is okay (but not the best) to go in Connecticut.
Seasonal average climate and temperature of Connecticut in october
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 85°F (2019) | ||||
| Lowest record temperature | 25°F (2011) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 14 day(s) (45%) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.5in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 3.7in (2017) | ||||
| Snowfall | 20cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.63km | ||||
| Cloud cover | 44% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:05 | ||||
| Time of sunset | 17:11 | ||||
| Length of day | 11:06 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last october?
Here is the day by day recorded weather in Connecticut in october 2024:
58°F to 63°F
50°F to 59°F
58°F to 65°F
59°F to 67°F
61°F to 74°F
50°F to 63°F
59°F to 67°F
49°F to 63°F
49°F to 63°F
43°F to 58°F
43°F to 65°F
54°F to 68°F
43°F to 50°F
43°F to 54°F
38°F to 50°F
38°F to 58°F
40°F to 59°F
47°F to 65°F
45°F to 68°F
49°F to 70°F
50°F to 72°F
56°F to 76°F
54°F to 65°F
52°F to 59°F
45°F to 58°F
50°F to 61°F
38°F to 50°F
41°F to 54°F
49°F to 54°F
56°F to 67°F
54°F to 74°F
Map: other cities in the United States (USA) in october
Cities near Connecticut:
| New York City in october | good weather |
| Brooklyn in october | good weather |
| Albany in october | tolerable weather |
| Rhode Island in october | good weather |
| Massachusetts in october | good weather |
| Boston in october | good weather |
| New Jersey in october | good weather |
| Hampton Beach in october | good weather |
| Provincetown in october | good weather |
| Philadelphia in october | good weather |
| Nantucket Island (Massachusetts) in october | good weather |
| Cape Cod National Seashore in october | good weather |
Click over cities on the map for information about the weather in october.
Connecticut
perfect weather
good
tolerable
bad
very bad
Weather data for Connecticut in october:
Weather data for Connecticut for october are derived from an average of the weather forecast since 2009 in Connecticut. There is a margin of error and these forecasts are to be considered as general information only. The weather in Connecticut can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Connecticut.