Climate averages 1991–2020
New Haven weather
in November.
A cool, wet month: the 8th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a cool month in New Haven: daytime highs average 10.7°C and nights cool to about 4.9°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 110 mm of rain on roughly 10 days, which makes November a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 55 min on an average November day.
The nearest other city in this atlas is Bridgeport (26 km away). In November its highs average 10.7°C, about as warm as New Haven, with 95 mm of rain.
Among the 498 cities listed in the United States, New Haven ranks joint 338th of 498 for the warmest November highs and joint 477th of 498 for the driest November (rainfall, lowest first). The mean November high of those 498 cities is 15.2°C; New Haven is 4.5°C cooler than that mean.
From November to December, average highs fall by 5.1°C to 5.6°C, and monthly rainfall rises from 110 mm to 137 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
New Haven climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 2.7°C-3.6°C | -3.6°C | 108 | 10.1 | 9.610 h |
| February | 3.6°C-3.3°C | -3.3°C | 97 | 9.2 | 10.611 h |
| March | 7.3°C0.0°C | 0.0°C | 128 | 10.9 | 11.912 h |
| April | 13.1°C5.2°C | 5.2°C | 116 | 11.5 | 13.313 h |
| May | 18.4°C10.6°C | 10.6°C | 98 | 11.6 | 14.514 h |
| June | 23.6°C16.2°C | 16.2°C | 98 | 10.5 | 15.115 h |
| July | 27.0°C19.9°C | 19.9°C | 82 | 9.5 | 14.815 h |
| August | 26.3°C19.6°C | 19.6°C | 102 | 9.6 | 13.814 h |
| September | 22.6°C16.2°C | 16.2°C | 109 | 8.9 | 12.513 h |
| October | 16.5°C10.5°C | 10.5°C | 129 | 10.1 | 11.111 h |
| November, selected | 10.7°C4.9°C | 4.9°C | 110 | 9.5 | 9.910 h |
| December | 5.6°C0.0°C | 0.0°C | 137 | 11.2 | 9.39 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- Bridgeport in NovemberUnited States · 26 kmHigh 10.7°C · Low 4.9°C · 95 mm rain
- Waterbury in NovemberUnited States · 30 kmHigh 10.3°C · Low 2.9°C · 88 mm rain
- New Britain in NovemberUnited States · 41 kmHigh 10.2°C · Low 2.3°C · 84 mm rain
- Danbury in NovemberUnited States · 45 kmHigh 10.1°C · Low 2.8°C · 86 mm rain
- Norwalk in NovemberUnited States · 45 kmHigh 10.7°C · Low 4.8°C · 82 mm rain
- Hartford in NovemberUnited States · 55 kmHigh 10.3°C · Low 2.0°C · 84 mm rain
- Stamford in NovemberUnited States · 58 kmHigh 10.8°C · Low 4.7°C · 82 mm rain
- Greenburgh in NovemberUnited States · 82 kmHigh 10.7°C · Low 4.0°C · 80 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for New Haven) is explained once on the New Haven year overview and on the Sources, method and limits page.