San José del Valle Weather in December
Average highs run from 18°C on December 1 to 17°C on December 31, and lows from 7°C to 6°C. Normal precipitation for the month is 93 mm over about 9 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 17°C
- Average low
- 7°C
- Precipitation
- 93 mm
- Record high
- 27°CDec 9, 2010
- Record low
- -5°CDec 22, 1979
- Daylight
- 9 h 51 min to 9 h 42 min
- Cloud cover
- 53%
- Humidity
- 81%
- Dew point
- 10°C
- Wind
- 19.8 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 18°C | 7°C | 24°C 2024 | 0°C 1990 | 33% |
| Dec 2 | 17°C | 7°C | 24°C 1985 | 0°C 2013 | 32% |
| Dec 3 | 17°C | 7°C | 23°C 2015 | -2°C 1980 | 31% |
| Dec 4 | 18°C | 6°C | 25°C 2018 | -2°C 1956 | 30% |
| Dec 5 | 18°C | 7°C | 22°C 1955 | -2°C 1956 | 30% |
| Dec 6 | 18°C | 7°C | 23°C 2018 | -2°C 1956 | 30% |
| Dec 7 | 18°C | 7°C | 21°C 1955 | -2°C 1998 | 30% |
| Dec 8 | 18°C | 7°C | 22°C 2010 | -2°C 1998 | 30% |
| Dec 9 | 18°C | 6°C | 27°C 2010 | -1°C 1998 | 31% |
| Dec 10 | 18°C | 7°C | 24°C 2018 | -1°C 1988 | 30% |
| Dec 11 | 18°C | 7°C | 22°C 1994 | 0°C 2008 | 30% |
| Dec 12 | 18°C | 7°C | 25°C 2021 | -1°C 1956 | 30% |
| Dec 13 | 18°C | 8°C | 24°C 1998 | -2°C 1967 | 30% |
| Dec 14 | 18°C | 8°C | 25°C 1998 | -1°C 1967 | 30% |
| Dec 15 | 17°C | 7°C | 25°C 2015 | -2°C 2009 | 30% |
| Dec 16 | 17°C | 6°C | 22°C 1989 | -2°C 1988 | 31% |
| Dec 17 | 16°C | 6°C | 22°C 1987 | -1°C 1956 | 32% |
| Dec 18 | 17°C | 7°C | 22°C 2015 | -1°C 1957 | 33% |
| Dec 19 | 17°C | 7°C | 24°C 2015 | 0°C 1967 | 34% |
| Dec 20 | 17°C | 7°C | 22°C 2022 | 0°C 2023 | 34% |
| Dec 21 | 17°C | 7°C | 24°C 2021 | -1°C 2006 | 34% |
| Dec 22 | 18°C | 7°C | 21°C 2011 | -5°C 1979 | 33% |
| Dec 23 | 18°C | 7°C | 21°C 2015 | 0°C 1966 | 32% |
| Dec 24 | 17°C | 6°C | 24°C 2012 | -2°C 1994 | 31% |
| Dec 25 | 17°C | 6°C | 23°C 2022 | -3°C 1970 | 31% |
| Dec 26 | 17°C | 6°C | 22°C 2022 | -4°C 1994 | 31% |
| Dec 27 | 17°C | 5°C | 22°C 2019 | -2°C 1994 | 30% |
| Dec 28 | 17°C | 6°C | 22°C 1974 | -3°C 2004 | 31% |
| Dec 29 | 17°C | 7°C | 22°C 1974 | 0°C 1957 | 31% |
| Dec 30 | 17°C | 7°C | 22°C 1974 | -2°C 1957 | 30% |
| Dec 31 | 17°C | 6°C | 23°C 2021 | -2°C 1984 | 29% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- December 1
- sunrise 8:17 AM, sunset 6:08 PM
- December 31
- sunrise 8:35 AM, sunset 6:17 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SPE00119945, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.