Esparto Weather in December
Average highs run from 60°F on December 1 to 55°F on December 31, and lows from 39°F to 37°F. Normal precipitation for the month is 4.86 in over about 13 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 57°F
- Average low
- 37°F
- Precipitation
- 4.86 in
- Record high
- 88°FDec 5, 1893
- Record low
- 12°FDec 11, 1932
- Chance of a freeze
- 90%
- Daylight
- 9 h 40 min to 9 h 31 min
- Cloud cover
- 60%
- Humidity
- 77%
- Dew point
- 39°F
- Wind
- 7.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Dec 1 | 60°F | 39°F | 80°F 1893 | 26°F 1911 | 37% | 0% |
| Dec 2 | 60°F | 39°F | 86°F 1893 | 23°F 1911 | 37% | 0% |
| Dec 3 | 59°F | 39°F | 84°F 1893 | 25°F 1913 | 38% | 0% |
| Dec 4 | 59°F | 38°F | 83°F 1893 | 20°F 1909 | 38% | 0% |
| Dec 5 | 59°F | 38°F | 88°F 1893 | 24°F 1913 | 38% | 0% |
| Dec 6 | 59°F | 38°F | 85°F 1893 | 23°F 2013 | 39% | 0% |
| Dec 7 | 58°F | 38°F | 82°F 1895 | 22°F 1912 | 39% | 0% |
| Dec 8 | 58°F | 38°F | 73°F 1896 | 22°F 1932 | 39% | 0% |
| Dec 9 | 58°F | 38°F | 88°F 1893 | 19°F 1932 | 40% | 0% |
| Dec 10 | 58°F | 38°F | 80°F 1893 | 16°F 1932 | 40% | 0% |
| Dec 11 | 57°F | 38°F | 79°F 1893 | 12°F 1932 | 40% | 0% |
| Dec 12 | 57°F | 37°F | 76°F 1894 | 16°F 1932 | 41% | 0% |
| Dec 13 | 57°F | 37°F | 79°F 1894 | 22°F 1932 | 41% | 0% |
| Dec 14 | 57°F | 37°F | 69°F 1988 | 22°F 1932 | 41% | 0% |
| Dec 15 | 57°F | 37°F | 79°F 1893 | 15°F 1932 | 42% | 0% |
| Dec 16 | 56°F | 37°F | 78°F 1893 | 22°F 1932 | 42% | 0% |
| Dec 17 | 56°F | 37°F | 75°F 1896 | 24°F 2024 | 42% | 0% |
| Dec 18 | 56°F | 37°F | 78°F 1896 | 20°F 1908 | 42% | 0% |
| Dec 19 | 56°F | 37°F | 68°F 1958 | 23°F 1911 | 43% | 0% |
| Dec 20 | 56°F | 37°F | 72°F 1999 | 19°F 1912 | 43% | 0% |
| Dec 21 | 56°F | 37°F | 73°F 1999 | 21°F 1990 | 43% | 0% |
| Dec 22 | 56°F | 37°F | 79°F 1893 | 18°F 1990 | 43% | 0% |
| Dec 23 | 56°F | 37°F | 72°F 1893 | 16°F 1990 | 43% | 0% |
| Dec 24 | 56°F | 37°F | 74°F 1895 | 15°F 1930 | 44% | 0% |
| Dec 25 | 55°F | 37°F | 67°F 1964 | 20°F 1990 | 44% | 0% |
| Dec 26 | 55°F | 37°F | 65°F 1972 | 17°F 1911 | 44% | 0% |
| Dec 27 | 55°F | 37°F | 76°F 1895 | 18°F 1912 | 44% | 0% |
| Dec 28 | 55°F | 37°F | 70°F 1895 | 21°F 1930 | 44% | 0% |
| Dec 29 | 55°F | 37°F | 74°F 1975 | 16°F 1930 | 45% | 0% |
| Dec 30 | 55°F | 37°F | 73°F 1895 | 20°F 1930 | 45% | 0% |
| Dec 31 | 55°F | 37°F | 78°F 1895 | 22°F 1915 | 45% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- December 1
- sunrise 7:07 AM, sunset 4:47 PM
- December 31
- sunrise 7:26 AM, sunset 4:57 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00049742 (Winters), public domain. Records: NOAA GHCN-Daily, station USC00042294, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.