Lisbon, CT Monthly Weather

Southeastern Connecticut Planning Region County1:49 PM EDT41.60°N, 72.01°WElevation 328 ft
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October 2026

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168°/54°Avg 67°/48°
274°/58°Avg 66°/48°
381°/53°Avg 66°/47°
471°/46°0.31 inAvg 66°/47°
561°/49°Avg 65°/47°
666°/41°Avg 65°/46°
756°/34°Avg 65°/46°
862°/42°Avg 64°/46°
969°/49°Avg 64°/45°
1067°/48°Avg 63°/45°
1164°/46°Avg 63°/44°
1257°/48°2.04 inAvg 63°/44°
1369°/49°Avg 62°/44°
1462°/53°Avg 62°/43°
1571°/51°Avg 62°/43°
1664°/47°Avg 61°/43°
1766°/46°Avg 61°/42°
1846°/30°0.48 inAvg 60°/42°
1960°/33°Avg 60°/42°
20 Sunny 65°/41°Avg 60°/41°
21 Partly Sunny 58°/39°Avg 59°/41°
22 Mostly Sunny 64°/38°Avg 59°/41°
23 Sunny 56°/34°Avg 59°/40°
24 Sunny 57°/35°Avg 58°/40°
25 Sunny 63°/40°Avg 58°/40°
26 Sunny 67°/44°Avg 58°/40°
27 Mostly sunny 61°/36°Avg 57°/39°
28 Cloudy 52°/32°Avg 57°/39°
29 Cloudy 62°/47°Avg 57°/39°
30Avg 56°/39°
31Avg 56°/38°
Average high65° (normal 63°)
Average low46° (normal 45°)
Warmest / coldest81° / 30°
Precipitation2.83 in (normal 2.89 in to date)
Record high today77° (2016)
Record low today24° (1972)

Observed: Storrs, 28 km away, records since 1888. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.