Connecticut October Weather
Connecticut weather averages and all-time records in the month of October from 1991–2020 based on data made available by the NOAA.
State:
Month:
| Statewide October Averages |
| High temperature |
62.5 °F |
| Low temperature |
41.7 °F |
| Precipitation |
4.8 inches |
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Connecticut Cities
October weather averages for various places in Connecticut, from 1991–2020.
| Average (°F) |
Record (°F) |
Monthly (inches) |
| Bridgeport |
64.1 |
47.9 |
90 |
20 |
3.8 |
0.1 |
| Danbury |
62.6 |
41.2 |
91 |
16 |
4.4 |
n/a |
| Hartford |
63.6 |
42.4 |
91 |
17 |
4.5 |
0.7 |
| New Haven |
64.1 |
47.9 |
90 |
20 |
3.8 |
0.1 |
| Norfolk |
56.6 |
39.7 |
81 |
17 |
5.2 |
1.4 |
| Norwich |
64.4 |
42.7 |
88 |
18 |
4.9 |
0.0 |
| Storrs |
60.8 |
43.2 |
89 |
16 |
4.8 |
0.4 |