Laughlin Weather in December
Average highs run from 67°F on December 1 to 63°F on December 31, and lows from 46°F to 44°F. Normal precipitation for the month is 0.58 in over about 2 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
- 64°F
- Average low
- 44°F
- Precipitation
- 0.58 in
- Record high
- 88°FDec 17, 1980
- Record low
- 23°FDec 17, 2003
- Chance of a freeze
- 36%
- Daylight
- 9 h 58 min to 9 h 49 min
- Cloud cover
- 42%
- Humidity
- 44%
- Dew point
- 24°F
- Wind
- 8.7 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 67°F | 46°F | 81°F 2021 | 35°F 1996 | 5% |
| Dec 2 | 67°F | 46°F | 80°F 2021 | 32°F 1991 | 5% |
| Dec 3 | 66°F | 45°F | 78°F 2012 | 33°F 1991 | 6% |
| Dec 4 | 66°F | 45°F | 78°F 2021 | 34°F 1978 | 6% |
| Dec 5 | 66°F | 45°F | 77°F 1989 | 32°F 2009 | 6% |
| Dec 6 | 65°F | 45°F | 81°F 1977 | 28°F 2013 | 6% |
| Dec 7 | 65°F | 44°F | 77°F 2023 | 27°F 1978 | 6% |
| Dec 8 | 65°F | 44°F | 76°F 2018 | 28°F 1978 | 6% |
| Dec 9 | 64°F | 44°F | 81°F 1977 | 31°F 1978 | 6% |
| Dec 10 | 64°F | 44°F | 75°F 1979 | 33°F 2003 | 6% |
| Dec 11 | 64°F | 44°F | 75°F 2010 | 32°F 1994 | 6% |
| Dec 12 | 64°F | 44°F | 77°F 2025 | 32°F 1986 | 6% |
| Dec 13 | 63°F | 44°F | 79°F 2025 | 30°F 1984 | 6% |
| Dec 14 | 63°F | 44°F | 79°F 2004 | 30°F 1985 | 6% |
| Dec 15 | 63°F | 43°F | 77°F 2016 | 27°F 1987 | 6% |
| Dec 16 | 63°F | 43°F | 80°F 1977 | 32°F 2021 | 7% |
| Dec 17 | 63°F | 43°F | 88°F 1980 | 23°F 2003 | 7% |
| Dec 18 | 63°F | 43°F | 80°F 1980 | 25°F 1984 | 7% |
| Dec 19 | 62°F | 43°F | 75°F 1980 | 30°F 2005 | 7% |
| Dec 20 | 62°F | 43°F | 74°F 1980 | 29°F 2005 | 7% |
| Dec 21 | 62°F | 43°F | 76°F 1981 | 28°F 1990 | 7% |
| Dec 22 | 62°F | 43°F | 74°F 2025 | 30°F 1990 | 7% |
| Dec 23 | 62°F | 43°F | 73°F 1980 | 24°F 1990 | 7% |
| Dec 24 | 62°F | 43°F | 75°F 1980 | 24°F 1990 | 7% |
| Dec 25 | 62°F | 43°F | 73°F 1985 | 32°F 2002 | 7% |
| Dec 26 | 62°F | 43°F | 76°F 2005 | 31°F 1988 | 8% |
| Dec 27 | 62°F | 43°F | 77°F 1980 | 26°F 1987 | 8% |
| Dec 28 | 62°F | 43°F | 77°F 1980 | 28°F 2015 | 8% |
| Dec 29 | 62°F | 43°F | 79°F 1980 | 29°F 2003 | 8% |
| Dec 30 | 62°F | 44°F | 80°F 1980 | 28°F 2015 | 8% |
| Dec 31 | 63°F | 44°F | 76°F 1998 | 28°F 1988 | 8% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- December 1
- sunrise 6:28 AM, sunset 4:26 PM
- December 31
- sunrise 6:47 AM, sunset 4:36 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00264480 (Laughlin), public domain. Records: NOAA GHCN-Daily, station USC00021050, 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.