Annual mean
Annual mean of daily highs
Annual mean of daily lows
Fillmore city, California
Official LSAD Designation: Fillmore city • Census GEOID: 0624092
• Ventura County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Fillmore city.
Reference Weather Station: CAMARILLO AP, CA US (ID: USW00023136)
• Located 15.8 miles from community center
• Elevation: 23.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 68.0° | 45.0° | 56.5° | 2.85" |
| February | 67.6° | 45.6° | 56.6° | 2.90" |
| March | 68.5° | 47.4° | 58.0° | 2.00" |
| April | 71.0° | 49.2° | 60.1° | 0.64" |
| May | 71.9° | 52.7° | 62.3° | 0.33" |
| June | 74.7° | 57.0° | 65.9° | 0.13" |
| July | 78.0° | 60.3° | 69.1° | 0.02" |
| August | 79.5° | 60.9° | 70.2° | 0.00" |
| September | 79.6° | 59.4° | 69.5° | 0.06" |
| October | 76.4° | 53.9° | 65.2° | 0.50" |
| November | 72.8° | 48.6° | 60.7° | 0.87" |
| December | 67.7° | 43.8° | 55.8° | 1.71" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station CAMARILLO AP, CA US (ID: USW00023136) • 15.8 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 | 60.3 | 70.1 | 50.5 |
| 2011 | 60.9 | 71.3 | 50.5 |
| 2012 | 61.2 | 70.9 | 51.4 |
| 2013 | 62.7 | 73.2 | 52.1 |
| 2014 | 64.4 | 74.9 | 53.9 |
| 2015 | 65.0 | 76.1 | 54.0 |
| 2016 | 63.4 | 73.9 | 53.0 |
| 2017 | 63.9 | 74.2 | 53.5 |
| 2018 | 63.9 | 74.3 | 53.5 |
| 2019 | 62.4 | 72.4 | 52.4 |
| 2020 | 64.1 | 75.1 | 53.0 |
| 2021 | Unavailable | Unavailable | Unavailable |
| 2022 | 62.7 | 73.8 | 51.5 |
| 2023 | 61.5 | 71.4 | 51.7 |
| 2024 | 62.2 | 72.1 | 52.4 |
| 2025 | 61.4 | 71.1 | 51.7 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.