Annual mean
Annual mean of daily highs
Annual mean of daily lows
Yarmouth CDP, Maine
Official LSAD Designation: Yarmouth CDP • Census GEOID: 2387810
• Cumberland County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Yarmouth CDP.
Reference Weather Station: GRAY, ME US (ID: USC00173295)
• Located 7.0 miles from community center
• Elevation: 115.2 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 29.8° | 14.2° | 22.0° | 3.55" |
| February | 33.1° | 16.4° | 24.7° | 3.34" |
| March | 41.3° | 24.6° | 32.9° | 4.01" |
| April | 52.9° | 34.0° | 43.5° | 4.40" |
| May | 64.3° | 44.0° | 54.2° | 3.56" |
| June | 73.4° | 53.8° | 63.6° | 4.73" |
| July | 79.0° | 60.1° | 69.5° | 3.73" |
| August | 78.2° | 58.9° | 68.6° | 3.84" |
| September | 70.4° | 51.5° | 60.9° | 4.32" |
| October | 57.7° | 40.8° | 49.2° | 5.42" |
| November | 46.1° | 31.4° | 38.8° | 4.65" |
| December | 35.2° | 21.1° | 28.2° | 4.59" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station GRAY, ME US (ID: USC00173295) • 7.0 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 48.9 | 57.5 | 40.4 |
| 2011 | 47.4 | 55.9 | 38.8 |
| 2012 | 48.2 | 56.8 | 39.6 |
| 2013 | 46.3 | 54.8 | 37.8 |
| 2014 | 45.3 | 53.8 | 36.7 |
| 2015 | 45.8 | 54.9 | 36.8 |
| 2016 | 47.9 | 57.0 | 38.8 |
| 2017 | 47.2 | 56.0 | 38.5 |
| 2018 | 46.2 | 54.6 | 37.8 |
| 2019 | 45.5 | 54.0 | 37.0 |
| 2020 | 47.8 | 56.5 | 39.0 |
| 2021 | 48.4 | 56.7 | 40.1 |
| 2022 | 47.8 | 57.0 | 38.6 |
| 2023 | 48.2 | 56.1 | 40.3 |
| 2024 | 48.6 | 56.8 | 40.4 |
| 2025 | 46.5 | 55.0 | 37.9 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.