Warm-summer humid continental climate
Climate Sanford - Maine
Annual high59ºF
Annual low37ºF
Precipitation51.7 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 33 | 13 | 3.62 |
| Feb | 37 | 15 | 3.73 |
| Mar | 46 | 24 | 4.99 |
| Apr | 58 | 34 | 4.81 |
| May | 70 | 44 | 4.36 |
| Jun | 78 | 53 | 4.21 |
| Jul | 82 | 59 | 4.19 |
| Aug | 81 | 58 | 3.84 |
| Sep | 73 | 50 | 3.93 |
| Oct | 61 | 38 | 4.64 |
| Nov | 49 | 31 | 5.09 |
| Dec | 38 | 20 | 4.29 |
- JanHigh 33ºFLow 13ºFPrecip 3.62 inch
- FebHigh 37ºFLow 15ºFPrecip 3.73 inch
- MarHigh 46ºFLow 24ºFPrecip 4.99 inch
- AprHigh 58ºFLow 34ºFPrecip 4.81 inch
- MayHigh 70ºFLow 44ºFPrecip 4.36 inch
- JunHigh 78ºFLow 53ºFPrecip 4.21 inch
- JulHigh 82ºFLow 59ºFPrecip 4.19 inch
- AugHigh 81ºFLow 58ºFPrecip 3.84 inch
- SepHigh 73ºFLow 50ºFPrecip 3.93 inch
- OctHigh 61ºFLow 38ºFPrecip 4.64 inch
- NovHigh 49ºFLow 31ºFPrecip 5.09 inch
- DecHigh 38ºFLow 20ºFPrecip 4.29 inch
Climate summary
What is the average weather in Sanford, Maine?
Sanford experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold. The inland location amplifies these seasonal temperature swings. Precipitation is high annually and spread relatively evenly throughout the year, with a modest seasonal pattern.
Sanford weather averages
Annual high59ºF
Annual low37ºF
Precipitation51.7 inch
Daily normals Sanford - Maine - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 32.9 | 12.6 | 0.13 | 0.13 |
| Jan 2 | 32.7 | 12.4 | 0.26 | 0.26 |
| Jan 3 | 32.6 | 12.1 | 0.38 | 0.38 |
| Jan 4 | 32.4 | 11.9 | 0.51 | 0.51 |
| Jan 5 | 32.2 | 11.6 | 0.64 | 0.64 |
| Jan 6 | 32.1 | 11.4 | 0.77 | 0.77 |
| Jan 7 | 31.9 | 11.2 | 0.90 | 0.90 |
| Jan 8 | 31.8 | 10.9 | 1.01 | 1.01 |
| Jan 9 | 31.7 | 10.7 | 1.13 | 1.13 |
| Jan 10 | 31.6 | 10.5 | 1.26 | 1.26 |
| Jan 11 | 31.5 | 10.3 | 1.38 | 1.38 |
| Jan 12 | 31.4 | 10.1 | 1.50 | 1.50 |
| Jan 13 | 31.3 | 9.9 | 1.63 | 1.63 |
| Jan 14 | 31.3 | 9.8 | 1.75 | 1.75 |
| Jan 15 | 31.2 | 9.6 | 1.86 | 1.86 |
| Jan 16 | 31.2 | 9.5 | 1.98 | 1.98 |
| Jan 17 | 31.2 | 9.3 | 2.09 | 2.09 |
| Jan 18 | 31.2 | 9.2 | 2.20 | 2.20 |
| Jan 19 | 31.2 | 9.1 | 2.31 | 2.31 |
| Jan 20 | 31.2 | 9.0 | 2.43 | 2.43 |
| Jan 21 | 31.2 | 8.9 | 2.54 | 2.54 |
| Jan 22 | 31.3 | 8.8 | 2.66 | 2.66 |
| Jan 23 | 31.3 | 8.7 | 2.77 | 2.77 |
| Jan 24 | 31.4 | 8.7 | 2.89 | 2.89 |
| Jan 25 | 31.5 | 8.6 | 3.01 | 3.01 |
| Jan 26 | 31.6 | 8.6 | 3.12 | 3.12 |
| Jan 27 | 31.7 | 8.6 | 3.23 | 3.23 |
| Jan 28 | 31.8 | 8.6 | 3.35 | 3.35 |
| Jan 29 | 31.9 | 8.6 | 3.46 | 3.46 |
| Jan 30 | 32.1 | 8.7 | 3.57 | 3.57 |
| Jan 31 | 32.2 | 8.7 | 3.68 | 3.68 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Sanford - July 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Jul 1 | 95.0 | 61.0 | 0.00 |
| Jul 2 | 95.0 | 70.0 | 0.00 |
| Jul 3 | 93.0 | 68.0 | 0.00 |
| Jul 4 | 88.0 | 57.0 | 0.00 |
| Jul 5 | 82.9 | 60.1 | 0.00 |
| Jul 6 | 79.0 | 57.0 | 0.00 |
| Jul 7 | 75.0 | 57.0 | 0.01 |
| Jul 8 | – | – | – |
| Jul 9 | 91.9 | 60.1 | 0.00 |
| Jul 10 | 87.1 | 57.0 | 0.00 |
| Jul 11 | 84.0 | 54.0 | 0.00 |
| Jul 12 | 84.0 | 55.0 | 0.00 |
| Jul 13 | 87.1 | 64.9 | 0.03 |
| Jul 14 | – | – | – |
| Jul 15 | 87.1 | 61.0 | 0.00 |
| Jul 16 | 88.0 | 52.0 | 0.00 |
| Jul 17 | – | – | – |
| Jul 18 | 81.0 | 54.0 | 0.22 |
| Jul 19 | 78.1 | 50.0 | 0.00 |
| Jul 20 | – | – | – |
| Jul 21 | 82.9 | 55.9 | 0.30 |
| Jul 22 | 84.0 | 60.1 | 0.25 |
| Jul 23 | 79.0 | 54.0 | 0.00 |
| Jul 24 | 82.9 | 54.0 | 0.00 |
| Jul 25 | 82.0 | 46.9 | 0.00 |
| Jul 26 | – | – | – |
| Jul 27 | 82.9 | 48.9 | 0.00 |
| Jul 28 | 81.0 | 52.0 | 0.01 |
| Jul 29 | 72.0 | 62.1 | 0.17 |
| Jul 30 | 80.1 | 64.0 | 0.00 |
| Jul 31 | 84.0 | 60.1 | 0.00 |
The data for July 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 temperature95.0ºF · Jul 1
- Lowest max temperature72.0ºF · Jul 29
- Highest min temperature70.0ºF · Jul 2
- Lowest min temperature46.9ºF · Jul 25
Geo Sanford - Maine
Location
- Country
- United States
- State
- Maine
- County
- York
- City
- Sanford
- Zip Code
- 4073
- Elevation
- 233 ft
- Longitude
- -70.71
- Latitude
- 43.39
- ICAO
- –
- IATA
- –