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Clear
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Updated:5:56am EDT | |
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64°F
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Wind Spd:3.45 mph | |
| Wind Dir:N (360°) | ||
| Pressure:30.11 in | ||
| Dewpoint:60°F | ||
| Feels Like:65°F | ||
| Metric (°C) | Visibility:10.00 mi |
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Latitude: 41°21'N,
Longitude: 72°3'W,
Elevation: 40.0 ft,
Distance: 11.52 mi
South Lyme, CT Averages »
| Unit | Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temperature over 30 years |
°F | 49 | 27 | 29 | 37 | 46 | 56 | 65 | 71 | 70 | 63 | 53 | 43 | 33 |
| Average high temperature over 30 years |
°F | 59 | 36 | 38 | 46 | 56 | 66 | 75 | 80 | 79 | 73 | 62 | 52 | 41 |
| Average low temperature over 30 years |
°F | 40 | 18 | 20 | 28 | 37 | 46 | 55 | 62 | 61 | 53 | 43 | 34 | 24 |
| Average precipitation over 30 years |
in | 48.2 | 4.2 | 3.8 | 4.3 | 4.3 | 4.1 | 3.5 | 3.3 | 3.7 | 3.6 | 3.9 | 4.9 | 4.7 |
| Heating degree days over 30 years |
days | 5951 | 1156 | 997 | 849 | 549 | 271 | 36 | - | - | 96 | 372 | 633 | 992 |
| Cooling degree days over 30 years |
days | 472 | - | - | - | - | - | 48 | 198 | 181 | 45 | - | - | - |
Check weather averages for nearby locations (some locations might offer more data):
Average temperature of May: 56°F.
Average high temperature: 66°F.
Average low temperature: 46°F.
South Lyme, CT Averages »
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