Orgon Weather in December
Average highs run from 13°C on December 1 to 12°C on December 31, and lows from 6°C to 3°C. Normal precipitation for the month is 41 mm over about 8 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
- 12°C
- Average low
- 4°C
- Precipitation
- 41 mm
- Record high
- 21°CDec 30, 2021
- Record low
- -13°CDec 26, 1940
- Daylight
- 9 h 10 min to 8 h 58 min
- Cloud cover
- 60%
- Humidity
- 84%
- Dew point
- 2°C
- Wind
- 16.6 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 | 13°C | 6°C | 20°C 1930 | -3°C 1978 | 28% |
| Dec 2 | 13°C | 6°C | 19°C 1955 | -5°C 1940 | 28% |
| Dec 3 | 13°C | 6°C | 19°C 2003 | -6°C 1973 | 26% |
| Dec 4 | 14°C | 5°C | 20°C 1961 | -7°C 1973 | 26% |
| Dec 5 | 13°C | 5°C | 20°C 2006 | -3°C 1928 | 26% |
| Dec 6 | 13°C | 5°C | 18°C 1927 | -4°C 1952 | 26% |
| Dec 7 | 13°C | 4°C | 19°C 2010 | -4°C 1921 | 25% |
| Dec 8 | 13°C | 5°C | 19°C 2010 | -5°C 1936 | 25% |
| Dec 9 | 13°C | 5°C | 17°C 1937 | -5°C 1952 | 26% |
| Dec 10 | 12°C | 4°C | 19°C 1978 | -6°C 1922 | 24% |
| Dec 11 | 12°C | 4°C | 19°C 1994 | -7°C 1945 | 24% |
| Dec 12 | 12°C | 3°C | 19°C 1932 | -6°C 1922 | 25% |
| Dec 13 | 12°C | 4°C | 18°C 1938 | -6°C 1922 | 25% |
| Dec 14 | 13°C | 4°C | 18°C 2014 | -6°C 1921 | 26% |
| Dec 15 | 12°C | 4°C | 19°C 1989 | -6°C 1921 | 25% |
| Dec 16 | 12°C | 5°C | 19°C 1989 | -6°C 2010 | 24% |
| Dec 17 | 12°C | 5°C | 20°C 1932 | -6°C 1933 | 25% |
| Dec 18 | 12°C | 5°C | 20°C 1989 | -11°C 1933 | 25% |
| Dec 19 | 12°C | 5°C | 19°C 2019 | -10°C 1933 | 26% |
| Dec 20 | 12°C | 5°C | 19°C 1948 | -7°C 1961 | 26% |
| Dec 21 | 13°C | 5°C | 19°C 1925 | -6°C 1933 | 26% |
| Dec 22 | 13°C | 5°C | 19°C 1989 | -6°C 1935 | 26% |
| Dec 23 | 13°C | 5°C | 19°C 1948 | -5°C 1941 | 26% |
| Dec 24 | 13°C | 6°C | 20°C 2022 | -8°C 1962 | 25% |
| Dec 25 | 12°C | 4°C | 19°C 2022 | -10°C 1962 | 26% |
| Dec 26 | 11°C | 3°C | 18°C 2022 | -13°C 1940 | 27% |
| Dec 27 | 12°C | 4°C | 17°C 2002 | -12°C 1962 | 25% |
| Dec 28 | 11°C | 4°C | 19°C 1921 | -11°C 1962 | 24% |
| Dec 29 | 11°C | 2°C | 18°C 1974 | -9°C 1940 | 24% |
| Dec 30 | 12°C | 3°C | 21°C 2021 | -7°C 1940 | 25% |
| Dec 31 | 12°C | 3°C | 20°C 2022 | -8°C 1950 | 25% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- December 1
- sunrise 7:54 AM, sunset 5:04 PM
- December 31
- sunrise 8:14 AM, sunset 5:12 PM
Other months
Sources
Records: NOAA GHCN-Daily, station FR000007650, 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.