Warm-summer humid continental climate
Climate Wareham - Massachusetts
Annual high59ºF
Annual low41ºF
Precipitation50.32 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 38 | 20 | 4.18 | 12 |
| Feb | 40 | 22 | 3.67 | 9 |
| Mar | 46 | 28 | 5.35 | 6 |
| Apr | 55 | 37 | 4.61 | 1 |
| May | 65 | 47 | 3.72 | 0 |
| Jun | 74 | 57 | 3.71 | 0 |
| Jul | 80 | 63 | 3.31 | 0 |
| Aug | 79 | 62 | 3.94 | 0 |
| Sep | 72 | 54 | 4.49 | 0 |
| Oct | 62 | 43 | 4.21 | 0 |
| Nov | 53 | 35 | 4.70 | 1 |
| Dec | 43 | 25 | 4.43 | 7 |
- JanHigh 38ºFLow 20ºFPrecip 4.18 inch
- FebHigh 40ºFLow 22ºFPrecip 3.67 inch
- MarHigh 46ºFLow 28ºFPrecip 5.35 inch
- AprHigh 55ºFLow 37ºFPrecip 4.61 inch
- MayHigh 65ºFLow 47ºFPrecip 3.72 inch
- JunHigh 74ºFLow 57ºFPrecip 3.71 inch
- JulHigh 80ºFLow 63ºFPrecip 3.31 inch
- AugHigh 79ºFLow 62ºFPrecip 3.94 inch
- SepHigh 72ºFLow 54ºFPrecip 4.49 inch
- OctHigh 62ºFLow 43ºFPrecip 4.21 inch
- NovHigh 53ºFLow 35ºFPrecip 4.70 inch
- DecHigh 43ºFLow 25ºFPrecip 4.43 inch
Climate summary
What is the average weather in Wareham, Massachusetts?
Wareham experiences a humid continental climate, marked by strong seasonal contrasts. Summers are warm, while winters are cold and bring significant snowfall. The area is wet overall, with precipitation spread relatively evenly through the year, though winter moisture often arrives as snow.
Wareham weather averages
Annual high59ºF
Annual low41ºF
Precipitation50.32 inch
Snowfall36 inch
Daily normals Wareham - Massachusetts - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 39.1 | 21.5 | 0.12 | 0.12 | 0.31 | 0.31 |
| Jan 2 | 38.9 | 21.3 | 0.28 | 0.28 | 0.59 | 0.59 |
| Jan 3 | 38.7 | 21.1 | 0.39 | 0.39 | 0.98 | 0.98 |
| Jan 4 | 38.6 | 21.0 | 0.51 | 0.51 | 1.30 | 1.30 |
| Jan 5 | 38.4 | 20.9 | 0.67 | 0.67 | 1.61 | 1.61 |
| Jan 6 | 38.3 | 20.7 | 0.79 | 0.79 | 1.89 | 1.89 |
| Jan 7 | 38.2 | 20.6 | 0.91 | 0.91 | 2.28 | 2.28 |
| Jan 8 | 38.0 | 20.5 | 1.06 | 1.06 | 2.60 | 2.60 |
| Jan 9 | 37.9 | 20.4 | 1.18 | 1.18 | 2.99 | 2.99 |
| Jan 10 | 37.8 | 20.3 | 1.30 | 1.30 | 3.39 | 3.39 |
| Jan 11 | 37.7 | 20.2 | 1.46 | 1.46 | 3.82 | 3.82 |
| Jan 12 | 37.6 | 20.2 | 1.57 | 1.57 | 4.21 | 4.21 |
| Jan 13 | 37.5 | 20.1 | 1.69 | 1.69 | 4.61 | 4.61 |
| Jan 14 | 37.5 | 20.1 | 1.85 | 1.85 | 5.00 | 5.00 |
| Jan 15 | 37.4 | 20.0 | 2.01 | 2.01 | 5.51 | 5.51 |
| Jan 16 | 37.4 | 20.0 | 2.13 | 2.13 | 5.91 | 5.91 |
| Jan 17 | 37.3 | 19.9 | 2.28 | 2.28 | 6.30 | 6.30 |
| Jan 18 | 37.3 | 19.9 | 2.40 | 2.40 | 6.69 | 6.69 |
| Jan 19 | 37.2 | 19.9 | 2.56 | 2.56 | 7.09 | 7.09 |
| Jan 20 | 37.2 | 19.9 | 2.68 | 2.68 | 7.52 | 7.52 |
| Jan 21 | 37.2 | 19.9 | 2.83 | 2.83 | 7.91 | 7.91 |
| Jan 22 | 37.2 | 19.9 | 2.95 | 2.95 | 8.31 | 8.31 |
| Jan 23 | 37.2 | 19.9 | 3.11 | 3.11 | 8.70 | 8.70 |
| Jan 24 | 37.2 | 20.0 | 3.23 | 3.23 | 9.09 | 9.09 |
| Jan 25 | 37.3 | 20.0 | 3.39 | 3.39 | 9.61 | 9.61 |
| Jan 26 | 37.3 | 20.0 | 3.50 | 3.50 | 10.00 | 10.00 |
| Jan 27 | 37.3 | 20.1 | 3.62 | 3.62 | 10.31 | 10.31 |
| Jan 28 | 37.4 | 20.1 | 3.78 | 3.78 | 10.71 | 10.71 |
| Jan 29 | 37.4 | 20.2 | 3.90 | 3.90 | 11.10 | 11.10 |
| Jan 30 | 37.5 | 20.3 | 4.06 | 4.06 | 11.61 | 11.61 |
| Jan 31 | 37.6 | 20.4 | 4.17 | 4.17 | 12.01 | 12.01 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Wareham - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 78.1 | 64.0 | 0.00 |
| Sep 2 | 77.0 | 57.9 | 0.09 |
| Sep 3 | 77.0 | 57.9 | 0.10 |
| Sep 4 | 82.0 | 64.0 | 0.12 |
| Sep 5 | 84.0 | 59.0 | 0.00 |
| Sep 6 | 73.9 | 59.0 | 0.00 |
| Sep 7 | 70.0 | 52.0 | 0.02 |
| Sep 8 | 82.0 | 52.0 | 0.00 |
| Sep 9 | 82.0 | 55.9 | 0.00 |
| Sep 10 | 82.9 | 59.0 | 0.00 |
| Sep 11 | – | 57.9 | 0.00 |
| Sep 12 | 82.0 | 48.0 | 0.00 |
| Sep 13 | 84.0 | 48.0 | 0.00 |
| Sep 14 | 72.0 | 64.0 | 3.20 |
| Sep 15 | 75.0 | 48.0 | 0.00 |
| Sep 16 | 69.1 | 48.0 | 0.00 |
| Sep 17 | 77.0 | 48.0 | 0.00 |
| Sep 18 | 84.0 | 64.0 | 0.06 |
| Sep 19 | 79.0 | 57.0 | 0.00 |
| Sep 20 | 64.9 | 50.0 | 0.00 |
| Sep 21 | 64.9 | 55.0 | 0.17 |
| Sep 22 | 64.0 | 52.0 | 0.00 |
| Sep 23 | 64.0 | 55.0 | 0.00 |
| Sep 24 | 64.0 | 55.9 | 0.00 |
| Sep 25 | 64.0 | 55.9 | 0.00 |
| Sep 26 | 62.1 | 55.0 | 0.76 |
| Sep 27 | 61.0 | 55.0 | 5.25 |
| Sep 28 | 64.9 | 59.0 | 2.36 |
| Sep 29 | 66.9 | 55.0 | 0.59 |
| Sep 30 | 63.0 | 55.0 | 0.00 |
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
- Highest max temperature84.0ºF · Sep 5
- Lowest max temperature61.0ºF · Sep 27
- Highest min temperature64.0ºF · Sep 1
- Lowest min temperature48.0ºF · Sep 12
Geo Wareham - Massachusetts
Location
- Country
- United States
- State
- Massachusetts
- County
- –
- City
- Wareham
- Zip Code
- 2571
- Elevation
- 13 ft
- Longitude
- -70.72
- Latitude
- 41.76
- ICAO
- –
- IATA
- –