Warm-summer humid continental climate
Climate Westfield - Massachusetts
Annual high59ºF
Annual low37ºF
Precipitation48.39 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 33 | 13 | 3.26 |
| Feb | 37 | 17 | 2.83 |
| Mar | 46 | 25 | 4.10 |
| Apr | 59 | 35 | 4.37 |
| May | 71 | 46 | 4.44 |
| Jun | 78 | 55 | 4.35 |
| Jul | 83 | 59 | 4.09 |
| Aug | 82 | 58 | 4.16 |
| Sep | 74 | 50 | 4.49 |
| Oct | 62 | 38 | 4.75 |
| Nov | 49 | 30 | 4.12 |
| Dec | 38 | 21 | 3.43 |
- JanHigh 33ºFLow 13ºFPrecip 3.26 inch
- FebHigh 37ºFLow 17ºFPrecip 2.83 inch
- MarHigh 46ºFLow 25ºFPrecip 4.10 inch
- AprHigh 59ºFLow 35ºFPrecip 4.37 inch
- MayHigh 71ºFLow 46ºFPrecip 4.44 inch
- JunHigh 78ºFLow 55ºFPrecip 4.35 inch
- JulHigh 83ºFLow 59ºFPrecip 4.09 inch
- AugHigh 82ºFLow 58ºFPrecip 4.16 inch
- SepHigh 74ºFLow 50ºFPrecip 4.49 inch
- OctHigh 62ºFLow 38ºFPrecip 4.75 inch
- NovHigh 49ºFLow 30ºFPrecip 4.12 inch
- DecHigh 38ºFLow 21ºFPrecip 3.43 inch
Climate summary
What is the average weather in Westfield, Massachusetts?
Westfield experiences a humid continental climate, marked by very strong seasonal temperature contrasts. Summers are warm, while winters are cold. Precipitation is fairly wet overall and spread relatively evenly through the year, though fall is typically the wettest season and winter the driest.
Westfield weather averages
Annual high59ºF
Annual low37ºF
Precipitation48.39 inch
Daily normals Westfield - Massachusetts - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 36.0 | 17.8 | 0.10 | 0.10 |
| Jan 2 | 35.8 | 17.6 | 0.19 | 0.19 |
| Jan 3 | 35.7 | 17.4 | 0.29 | 0.29 |
| Jan 4 | 35.5 | 17.2 | 0.40 | 0.40 |
| Jan 5 | 35.4 | 16.9 | 0.49 | 0.49 |
| Jan 6 | 35.2 | 16.7 | 0.59 | 0.59 |
| Jan 7 | 35.1 | 16.5 | 0.69 | 0.69 |
| Jan 8 | 35.0 | 16.3 | 0.77 | 0.77 |
| Jan 9 | 34.9 | 16.1 | 0.86 | 0.86 |
| Jan 10 | 34.8 | 16.0 | 0.95 | 0.95 |
| Jan 11 | 34.7 | 15.8 | 1.04 | 1.04 |
| Jan 12 | 34.6 | 15.6 | 1.13 | 1.13 |
| Jan 13 | 34.6 | 15.5 | 1.22 | 1.22 |
| Jan 14 | 34.5 | 15.3 | 1.30 | 1.30 |
| Jan 15 | 34.4 | 15.2 | 1.39 | 1.39 |
| Jan 16 | 34.4 | 15.1 | 1.47 | 1.47 |
| Jan 17 | 34.4 | 15.0 | 1.55 | 1.55 |
| Jan 18 | 34.4 | 14.9 | 1.63 | 1.63 |
| Jan 19 | 34.3 | 14.8 | 1.72 | 1.72 |
| Jan 20 | 34.3 | 14.7 | 1.81 | 1.81 |
| Jan 21 | 34.4 | 14.6 | 1.89 | 1.89 |
| Jan 22 | 34.4 | 14.6 | 1.98 | 1.98 |
| Jan 23 | 34.4 | 14.5 | 2.07 | 2.07 |
| Jan 24 | 34.4 | 14.5 | 2.16 | 2.16 |
| Jan 25 | 34.5 | 14.5 | 2.25 | 2.25 |
| Jan 26 | 34.6 | 14.5 | 2.33 | 2.33 |
| Jan 27 | 34.6 | 14.5 | 2.42 | 2.42 |
| Jan 28 | 34.7 | 14.5 | 2.50 | 2.50 |
| Jan 29 | 34.8 | 14.6 | 2.58 | 2.58 |
| Jan 30 | 34.9 | 14.6 | 2.66 | 2.66 |
| Jan 31 | 35.0 | 14.7 | 2.75 | 2.75 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Westfield - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 73.9 | 55.9 | T |
| Oct 2 | 87.1 | 62.1 | 0.00 |
| Oct 3 | 71.1 | 48.9 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 66.9 | 28.9 | 0.00 |
| Oct 8 | 73.9 | 44.1 | 0.00 |
| Oct 9 | 69.1 | 37.9 | 0.00 |
| Oct 10 | 66.0 | 37.0 | 0.00 |
| Oct 11 | 53.1 | 43.0 | 2.02 |
| Oct 12 | 71.1 | 50.0 | 0.02 |
| Oct 13 | 62.1 | 55.0 | 0.00 |
| Oct 14 | 77.0 | 57.0 | 0.00 |
| Oct 15 | 63.0 | 41.0 | 0.00 |
| Oct 16 | 68.0 | 44.1 | 0.48 |
| Oct 17 | – | – | – |
| Oct 18 | 57.9 | 26.1 | 0.00 |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | 63.0 | 39.0 | 0.00 |
| Oct 22 | 69.1 | 35.1 | 0.00 |
| Oct 23 | 59.0 | 30.9 | 0.00 |
| Oct 24 | 62.1 | 27.0 | 0.00 |
| Oct 25 | 66.9 | 27.0 | 0.00 |
| Oct 26 | 72.0 | 26.1 | 0.00 |
| Oct 27 | 57.9 | 33.1 | 0.00 |
| Oct 28 | 54.0 | 28.9 | 0.00 |
| Oct 29 | – | – | – |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 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 temperature87.1ºF · Oct 2
- Lowest max temperature53.1ºF · Oct 11
- Highest min temperature62.1ºF · Oct 2
- Lowest min temperature26.1ºF · Oct 18
Geo Westfield - Massachusetts
Location
- Country
- United States
- State
- Massachusetts
- County
- –
- City
- Westfield
- Zip Code
- 1085
- Elevation
- 141 ft
- Longitude
- -72.75
- Latitude
- 42.13
- ICAO
- –
- IATA
- –