Camarillo weather in December: Camarillo, California: normal highs, lows, rain and records for December
Camarillo in December has a normal high of 68°F and a normal low of 44°F, a daily mean of 56°F, falling from 70°F on the 1st to 67°F by the 31st. Measurable precipitation falls on 6 days in a normal December, 1.71 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 20°C and low of 7°C, 43 mm of precipitation in December.
- NOAA stationCamarillo Airport
- Station IDUSW00023136
- Location34.22°N 119.08°W
- Elevation77 ft (24 m)
- Population69,881
- Jan 68° 45°
- Feb 68° 46°
- Mar 69° 47°
- Apr 71° 49°
- May 72° 53°
- Jun 75° 57°
- Jul 78° 60°
- Aug 80° 61°
- Sep 80° 59°
- Oct 76° 54°
- Nov 73° 49°
- Dec 68° 44°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Camarillo in December?
The normal high is 68°F and the normal low 44°F, for a daily mean of 55.8°F. December is 4.9°F cooler than November and 0.7°F cooler than January. December is the 12th warmest month of the year in Camarillo and the 4th wettest. Across the month the normal high falls 3°F, from 70°F on December 1 to 67°F on December 31. From one year to the next December's mean temperature typically moves about 1.6°F either way (NOAA's standard deviation), so roughly two Decembers in three average between 54°F and 57°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 18%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| December 1 | 70°F | 45°F | 16% | 8% |
| December 8 | 68°F | 44°F | 17% | 9% |
| December 15 | 67°F | 43°F | 18% | 10% |
| December 22 | 67°F | 43°F | 18% | 11% |
| December 31 | 67°F | 44°F | 18% | 11% |
Every day of December: normal high, low and chance of precipitation (warmest afternoon December 1, coldest night December 17)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| December 1 | 70°F | 45°F | 16% | 8% | 10 h |
| December 2 | 69°F | 45°F | 17% | 8% | 10 h |
| December 3 | 69°F | 45°F | 17% | 8% | 10 h |
| December 4 | 69°F | 45°F | 17% | 8% | 10 h |
| December 5 | 69°F | 45°F | 17% | 9% | 10 h |
| December 6 | 69°F | 44°F | 17% | 9% | 10 h |
| December 7 | 68°F | 44°F | 17% | 9% | 10 h |
| December 8 | 68°F | 44°F | 17% | 9% | 10 h |
| December 9 | 68°F | 44°F | 17% | 9% | 10 h |
| December 10 | 68°F | 44°F | 17% | 9% | 10 h |
| December 11 | 68°F | 44°F | 17% | 9% | 10 h |
| December 12 | 68°F | 44°F | 18% | 9% | 9 h 50 min |
| December 13 | 68°F | 44°F | 18% | 10% | 9 h 50 min |
| December 14 | 68°F | 44°F | 18% | 10% | 9 h 50 min |
| December 15 | 67°F | 43°F | 18% | 10% | 9 h 50 min |
| December 16 | 67°F | 43°F | 18% | 10% | 9 h 50 min |
| December 17 | 67°F | 43°F | 18% | 10% | 9 h 50 min |
| December 18 | 67°F | 43°F | 18% | 10% | 9 h 50 min |
| December 19 | 67°F | 43°F | 18% | 10% | 9 h 50 min |
| December 20 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 21 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 22 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 23 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 24 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 25 | 67°F | 43°F | 18% | 11% | 9 h 50 min |
| December 26 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
| December 27 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
| December 28 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
| December 29 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
| December 30 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
| December 31 | 67°F | 44°F | 18% | 11% | 9 h 50 min |
- Normal high
- 68°FDecember average
- Normal low
- 44°FDecember average
- Precipitation
- 1.71 inmonth total
- Days with precipitation
- 60.01 inch or more
- Daylight
- 10 h to 9 h 50 minDecember 1 to December 31
- Days at 70°F or more
- 9
- Days at 80°F or more
- 2
- Sunshine
- 82%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023136; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Camarillo in December?
On a given December day the chance of 0.01 inch or more is 18% on average, highest around December 17 (18%). In all, 1.71 in falls on 6 days of a normal December, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023136.
How humid and windy is Camarillo in December?
At 3 p.m. the normal temperature is 64°F with 41% relative humidity and a dew point of 39°F; at 6 a.m. it is 48°F with 56% humidity. The wind averages 7.0 mph, most often from the west-southwest in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 48°F | 33°F | 56% | 6.6 mph | – |
| 9 a.m. | 55°F | 35°F | 47% | 7.2 mph | 75% |
| noon | 64°F | 37°F | 36% | 9.2 mph | 73% |
| 3 p.m. | 64°F | 39°F | 41% | 10.2 mph | 75% |
| 6 p.m. | 56°F | 41°F | 56% | 4.7 mph | 74% |
| 9 p.m. | 52°F | 38°F | 60% | 5.7 mph | 79% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023136. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for December in Camarillo?
The warmest December temperature on Camarillo's official record (since 1923) is 94°F, on December 8, 1938; the coldest is 27°F, on December 28, 1962. The wettest December brought 10.69 in (1940).
The December mean against the 1991-2020 normal of 55.8°F: 2021 51.9°F (−3.9), 2022 54.6°F (−1.2), 2023 59.0°F (+3.2), 2024 54.9°F (−0.9), 2025 58.7°F (+2.9). 2 of 5 ran warmer than normal.
| December | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 51.9°F | −3.9°F | 8.89 in |
| 2022 | 54.6°F | −1.2°F | 3.44 in |
| 2023 | 59.0°F | +3.2°F | 2.50 in |
| 2024 | 54.9°F | −0.9°F | 0.00 in |
| 2025 | 58.7°F | +2.9°F | 4.68 in |
Source: records: ACIS, NWS threaded record CMAthr; recent months: ACIS, station USW00023136. Records and recent months use complete months only.
How does December in Camarillo compare across California?
Across the 219 places PlainClimate covers in California, December normal highs run from 38°F in Tahoma to 71°F in Anaheim; Camarillo's is 68°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Camarillo in November73°F by day, 49°F at night
- Camarillo in January68°F by day, 45°F at night
- Camarillo through the yearEvery month, frost dates, records and recent years
- California in DecemberThe statewide normal and the warmest and coolest places
- Anaheim: California's warmest Decembernormal high 71°F