Annual mean
Annual mean of daily highs
Annual mean of daily lows
Colfax city, California
Official LSAD Designation: Colfax city • Census GEOID: 0614498
• Placer County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Colfax city.
Reference Weather Station: COLFAX, CA US (ID: USC00041912)
• Located 0.3 miles from community center
• Elevation: 725.4 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 54.9° | 36.7° | 45.8° | 7.83" |
| February | 56.9° | 37.4° | 47.1° | 8.02" |
| March | 60.3° | 39.5° | 49.9° | 7.24" |
| April | 65.6° | 42.6° | 54.1° | 3.58" |
| May | 74.2° | 49.1° | 61.6° | 2.27" |
| June | 83.4° | 56.1° | 69.7° | 0.70" |
| July | 92.1° | 62.5° | 77.3° | 0.02" |
| August | 91.4° | 61.1° | 76.2° | 0.11" |
| September | 86.4° | 57.1° | 71.7° | 0.35" |
| October | 75.0° | 48.8° | 61.9° | 2.11" |
| November | 61.1° | 40.8° | 50.9° | 5.15" |
| December | 53.5° | 36.1° | 44.8° | 8.52" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station COLFAX, CA US (ID: USC00041912) • 0.3 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 | 58.6 | 69.2 | 47.9 |
| 2011 | 58.3 | 69.4 | 47.2 |
| 2012 | 60.4 | 72.8 | 48.0 |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | 62.7 | 75.4 | 49.9 |
| 2015 | 62.8 | 76.3 | 49.4 |
| 2016 | 60.5 | 73.1 | 47.8 |
| 2017 | 60.5 | 72.4 | 48.5 |
| 2018 | 61.1 | 73.9 | 48.3 |
| 2019 | 59.0 | 70.5 | 47.4 |
| 2020 | 59.7 | 72.0 | 47.5 |
| 2021 | 60.7 | 71.9 | 49.6 |
| 2022 | 60.6 | 72.1 | 49.1 |
| 2023 | 57.4 | 68.2 | 46.6 |
| 2024 | 60.4 | 71.3 | 49.5 |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.