Warm-summer humid continental climate
Climate Durham - New Hampshire
Annual high59ºF
Annual low37ºF
Precipitation46.02 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 33 | 14 | 2.80 | 15 |
| Feb | 38 | 17 | 3.01 | 10 |
| Mar | 46 | 24 | 4.14 | 8 |
| Apr | 58 | 34 | 4.25 | 2 |
| May | 69 | 44 | 3.99 | 0 |
| Jun | 78 | 53 | 3.92 | 0 |
| Jul | 83 | 59 | 4.23 | 0 |
| Aug | 81 | 57 | 3.54 | 0 |
| Sep | 73 | 50 | 3.80 | 0 |
| Oct | 62 | 38 | 4.36 | 0 |
| Nov | 49 | 31 | 4.54 | 1 |
| Dec | 38 | 20 | 3.44 | 9 |
- JanHigh 33ºFLow 14ºFPrecip 2.80 inch
- FebHigh 38ºFLow 17ºFPrecip 3.01 inch
- MarHigh 46ºFLow 24ºFPrecip 4.14 inch
- AprHigh 58ºFLow 34ºFPrecip 4.25 inch
- MayHigh 69ºFLow 44ºFPrecip 3.99 inch
- JunHigh 78ºFLow 53ºFPrecip 3.92 inch
- JulHigh 83ºFLow 59ºFPrecip 4.23 inch
- AugHigh 81ºFLow 57ºFPrecip 3.54 inch
- SepHigh 73ºFLow 50ºFPrecip 3.80 inch
- OctHigh 62ºFLow 38ºFPrecip 4.36 inch
- NovHigh 49ºFLow 31ºFPrecip 4.54 inch
- DecHigh 38ºFLow 20ºFPrecip 3.44 inch
Climate summary
What is the average weather in Durham, New Hampshire?
Durham experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring significant snowfall. Precipitation is fairly wet overall and spread relatively evenly throughout the year, with winter moisture often arriving as snow.
Durham weather averages
Annual high59ºF
Annual low37ºF
Precipitation46.02 inch
Snowfall45 inch
Daily normals Durham - New Hampshire - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 33.9 | 16.5 | 0.09 | 0.09 | 0.30 | 0.30 |
| Jan 2 | 33.8 | 16.3 | 0.18 | 0.18 | 0.60 | 0.60 |
| Jan 3 | 33.6 | 16.0 | 0.27 | 0.27 | 1.00 | 1.00 |
| Jan 4 | 33.5 | 15.8 | 0.37 | 0.37 | 1.30 | 1.30 |
| Jan 5 | 33.3 | 15.6 | 0.46 | 0.46 | 1.70 | 1.70 |
| Jan 6 | 33.2 | 15.4 | 0.55 | 0.55 | 2.00 | 2.00 |
| Jan 7 | 33.1 | 15.2 | 0.63 | 0.63 | 2.40 | 2.40 |
| Jan 8 | 33.0 | 15.1 | 0.72 | 0.72 | 2.80 | 2.80 |
| Jan 9 | 32.9 | 14.9 | 0.80 | 0.80 | 3.20 | 3.20 |
| Jan 10 | 32.8 | 14.7 | 0.89 | 0.89 | 3.50 | 3.50 |
| Jan 11 | 32.7 | 14.6 | 0.98 | 0.98 | 3.90 | 3.90 |
| Jan 12 | 32.7 | 14.4 | 1.07 | 1.07 | 4.30 | 4.30 |
| Jan 13 | 32.6 | 14.3 | 1.16 | 1.16 | 4.60 | 4.60 |
| Jan 14 | 32.6 | 14.2 | 1.24 | 1.24 | 5.00 | 5.00 |
| Jan 15 | 32.5 | 14.1 | 1.33 | 1.33 | 5.30 | 5.30 |
| Jan 16 | 32.5 | 14.0 | 1.41 | 1.41 | 5.70 | 5.70 |
| Jan 17 | 32.5 | 13.9 | 1.49 | 1.49 | 6.00 | 6.00 |
| Jan 18 | 32.5 | 13.8 | 1.58 | 1.58 | 6.30 | 6.30 |
| Jan 19 | 32.5 | 13.7 | 1.66 | 1.66 | 6.60 | 6.60 |
| Jan 20 | 32.5 | 13.7 | 1.74 | 1.74 | 6.90 | 6.90 |
| Jan 21 | 32.5 | 13.6 | 1.82 | 1.82 | 7.30 | 7.30 |
| Jan 22 | 32.6 | 13.6 | 1.91 | 1.91 | 7.60 | 7.60 |
| Jan 23 | 32.6 | 13.6 | 1.99 | 1.99 | 8.00 | 8.00 |
| Jan 24 | 32.7 | 13.6 | 2.07 | 2.07 | 8.30 | 8.30 |
| Jan 25 | 32.7 | 13.6 | 2.16 | 2.16 | 8.70 | 8.70 |
| Jan 26 | 32.8 | 13.6 | 2.24 | 2.24 | 9.00 | 9.00 |
| Jan 27 | 32.9 | 13.6 | 2.32 | 2.32 | 9.40 | 9.40 |
| Jan 28 | 33.0 | 13.6 | 2.40 | 2.40 | 9.70 | 9.70 |
| Jan 29 | 33.1 | 13.7 | 2.48 | 2.48 | 10.10 | 10.10 |
| Jan 30 | 33.2 | 13.7 | 2.56 | 2.56 | 10.40 | 10.40 |
| Jan 31 | 33.3 | 13.8 | 2.65 | 2.65 | 10.80 | 10.80 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Durham - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | – | – | 0.07 |
| Sep 2 | – | – | 0.02 |
| Sep 3 | – | – | 0.22 |
| Sep 4 | – | – | 0.04 |
| Sep 5 | – | – | 0.00 |
| Sep 6 | – | – | 0.03 |
| Sep 7 | – | – | 0.00 |
| Sep 8 | – | – | 0.00 |
| Sep 9 | – | – | 0.01 |
| Sep 10 | – | – | 0.19 |
| Sep 11 | – | – | 0.00 |
| Sep 12 | – | – | – |
| Sep 13 | – | – | – |
| Sep 14 | – | – | – |
| Sep 15 | – | – | – |
| Sep 16 | – | – | – |
| Sep 17 | – | – | – |
| Sep 18 | – | – | – |
| Sep 19 | – | – | – |
| Sep 20 | – | – | – |
| Sep 21 | – | – | – |
| Sep 22 | – | – | – |
| Sep 23 | – | – | – |
| Sep 24 | – | – | – |
| Sep 25 | – | – | – |
| Sep 26 | – | – | – |
| Sep 27 | – | – | – |
| Sep 28 | – | – | – |
| Sep 29 | – | – | – |
| Sep 30 | – | – | – |
The data for September 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
Geo Durham - New Hampshire
Location
- Country
- United States
- State
- New Hampshire
- County
- Strafford
- City
- Durham
- Zip Code
- 3824
- Elevation
- 10 ft
- Longitude
- -70.92
- Latitude
- 43.13
- ICAO
- –
- IATA
- –