Hot-summer humid continental climate
Climate Milton - Massachusetts
Annual high58ºF
Annual low40ºF
Precipitation53.42 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 34 | 17 | 4.35 | 17 |
| Feb | 37 | 19 | 4.07 | 14 |
| Mar | 44 | 27 | 5.58 | 13 |
| Apr | 56 | 38 | 4.55 | 3 |
| May | 66 | 48 | 4.11 | 0 |
| Jun | 75 | 57 | 4.31 | 0 |
| Jul | 81 | 63 | 4.02 | 0 |
| Aug | 79 | 62 | 4.03 | 0 |
| Sep | 72 | 55 | 4.06 | 0 |
| Oct | 60 | 43 | 4.69 | 0 |
| Nov | 50 | 33 | 4.76 | 2 |
| Dec | 39 | 24 | 4.89 | 13 |
- JanHigh 34ºFLow 17ºFPrecip 4.35 inch
- FebHigh 37ºFLow 19ºFPrecip 4.07 inch
- MarHigh 44ºFLow 27ºFPrecip 5.58 inch
- AprHigh 56ºFLow 38ºFPrecip 4.55 inch
- MayHigh 66ºFLow 48ºFPrecip 4.11 inch
- JunHigh 75ºFLow 57ºFPrecip 4.31 inch
- JulHigh 81ºFLow 63ºFPrecip 4.02 inch
- AugHigh 79ºFLow 62ºFPrecip 4.03 inch
- SepHigh 72ºFLow 55ºFPrecip 4.06 inch
- OctHigh 60ºFLow 43ºFPrecip 4.69 inch
- NovHigh 50ºFLow 33ºFPrecip 4.76 inch
- DecHigh 39ºFLow 24ºFPrecip 4.89 inch
Climate summary
What is the average weather in Milton, Massachusetts?
Milton experiences a humid continental climate, characterized by strong seasonal contrasts. Summers are warm, while winters are cold and bring very snowy conditions. Precipitation is abundant throughout the year, with moisture spread relatively evenly, often arriving as snow during the winter months.
Milton weather averages
Annual high58ºF
Annual low40ºF
Precipitation53.42 inch
Snowfall62 inch
Daily normals Milton - Massachusetts - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 36.0 | 21.2 | 0.14 | 0.14 | 0.50 | 0.50 |
| Jan 2 | 35.9 | 21.0 | 0.29 | 0.29 | 0.90 | 0.90 |
| Jan 3 | 35.7 | 20.7 | 0.43 | 0.43 | 1.40 | 1.40 |
| Jan 4 | 35.5 | 20.5 | 0.58 | 0.58 | 1.90 | 1.90 |
| Jan 5 | 35.4 | 20.3 | 0.73 | 0.73 | 2.30 | 2.30 |
| Jan 6 | 35.2 | 20.1 | 0.88 | 0.88 | 2.80 | 2.80 |
| Jan 7 | 35.1 | 20.0 | 1.02 | 1.02 | 3.30 | 3.30 |
| Jan 8 | 35.0 | 19.8 | 1.16 | 1.16 | 3.80 | 3.80 |
| Jan 9 | 34.9 | 19.6 | 1.30 | 1.30 | 4.30 | 4.30 |
| Jan 10 | 34.8 | 19.5 | 1.45 | 1.45 | 4.80 | 4.80 |
| Jan 11 | 34.7 | 19.3 | 1.59 | 1.59 | 5.30 | 5.30 |
| Jan 12 | 34.6 | 19.2 | 1.74 | 1.74 | 5.90 | 5.90 |
| Jan 13 | 34.5 | 19.1 | 1.89 | 1.89 | 6.50 | 6.50 |
| Jan 14 | 34.4 | 19.0 | 2.03 | 2.03 | 7.10 | 7.10 |
| Jan 15 | 34.3 | 18.9 | 2.18 | 2.18 | 7.60 | 7.60 |
| Jan 16 | 34.3 | 18.8 | 2.32 | 2.32 | 8.20 | 8.20 |
| Jan 17 | 34.3 | 18.7 | 2.46 | 2.46 | 8.80 | 8.80 |
| Jan 18 | 34.2 | 18.6 | 2.59 | 2.59 | 9.30 | 9.30 |
| Jan 19 | 34.2 | 18.6 | 2.73 | 2.73 | 9.90 | 9.90 |
| Jan 20 | 34.2 | 18.5 | 2.87 | 2.87 | 10.40 | 10.40 |
| Jan 21 | 34.2 | 18.5 | 3.01 | 3.01 | 11.00 | 11.00 |
| Jan 22 | 34.2 | 18.5 | 3.15 | 3.15 | 11.60 | 11.60 |
| Jan 23 | 34.2 | 18.5 | 3.29 | 3.29 | 12.20 | 12.20 |
| Jan 24 | 34.3 | 18.5 | 3.44 | 3.44 | 12.80 | 12.80 |
| Jan 25 | 34.3 | 18.5 | 3.59 | 3.59 | 13.50 | 13.50 |
| Jan 26 | 34.4 | 18.5 | 3.74 | 3.74 | 14.30 | 14.30 |
| Jan 27 | 34.4 | 18.5 | 3.88 | 3.88 | 15.00 | 15.00 |
| Jan 28 | 34.5 | 18.6 | 4.03 | 4.03 | 15.80 | 15.80 |
| Jan 29 | 34.6 | 18.6 | 4.17 | 4.17 | 16.60 | 16.60 |
| Jan 30 | 34.7 | 18.7 | 4.31 | 4.31 | 17.40 | 17.40 |
| Jan 31 | 34.8 | 18.8 | 4.46 | 4.46 | 18.20 | 18.20 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Milton - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | 69.1 | 57.0 | 0.21 |
| Sep 2 | 75.9 | 57.9 | 0.00 |
| Sep 3 | 73.9 | 60.1 | 0.45 |
| Sep 4 | 84.0 | 63.0 | 0.00 |
| Sep 5 | 71.1 | 60.1 | T |
| Sep 6 | 69.1 | 53.1 | 0.35 |
| Sep 7 | 79.0 | 52.0 | 0.00 |
| Sep 8 | 80.1 | 57.9 | 0.00 |
| Sep 9 | 80.1 | 57.9 | 0.02 |
| Sep 10 | 84.0 | 66.9 | T |
| Sep 11 | 77.0 | 59.0 | 0.00 |
| Sep 12 | 77.0 | 55.0 | 0.00 |
| Sep 13 | 66.9 | 60.1 | 0.98 |
| Sep 14 | 72.0 | 53.1 | T |
| Sep 15 | 68.0 | 48.0 | 0.00 |
| Sep 16 | 78.1 | 53.1 | 0.00 |
| Sep 17 | 82.0 | 63.0 | 0.03 |
| Sep 18 | 79.0 | 57.9 | T |
| Sep 19 | 63.0 | 50.0 | 0.00 |
| Sep 20 | 61.0 | 51.1 | 0.11 |
| Sep 21 | 64.0 | 51.1 | 0.11 |
| Sep 22 | 60.1 | 52.0 | 0.00 |
| Sep 23 | 63.0 | 50.0 | 0.00 |
| Sep 24 | 61.0 | 46.0 | 0.00 |
| Sep 25 | 61.0 | 48.0 | 0.05 |
| Sep 26 | 57.9 | 52.0 | 3.35 |
| Sep 27 | 59.0 | 53.1 | 5.15 |
| Sep 28 | 55.9 | 52.0 | 0.66 |
| Sep 29 | 63.0 | 52.0 | 0.03 |
| 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
- Highest max temperature84.0ºF · Sep 4
- Lowest max temperature55.9ºF · Sep 28
- Highest min temperature66.9ºF · Sep 10
- Lowest min temperature46.0ºF · Sep 24
Geo Milton - Massachusetts
Location
- Country
- United States
- State
- Massachusetts
- County
- –
- City
- Milton
- Zip Code
- 2186
- Elevation
- 125 ft
- Longitude
- -71.07
- Latitude
- 42.25
- ICAO
- –
- IATA
- –