Prineville Weather in January
Average highs run from 41°F on January 1 to 45°F on January 31, and lows from 24°F to 26°F. Normal precipitation for the month is 1.06 in over about 8 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 43°F
- Average low
- 25°F
- Precipitation
- 1.06 in
- Snowfall
- 1.8 in
- Record high
- 76°FJan 21, 1901
- Record low
- -35°FJan 21, 1930
- Chance of a freeze
- 100%
- Daylight
- 8 h 56 min to 9 h 50 min
- Cloud cover
- 70%
- Humidity
- 86%
- Dew point
- 28°F
- Wind
- 7.2 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 |
|---|---|---|---|---|---|---|
| Jan 1 | 41°F | 24°F | 68°F 1902 | -20°F 1979 | 26% | 4% |
| Jan 2 | 41°F | 24°F | 63°F 1902 | -10°F 1993 | 26% | 5% |
| Jan 3 | 42°F | 24°F | 72°F 1902 | -12°F 1959 | 26% | 5% |
| Jan 4 | 42°F | 24°F | 70°F 1902 | -13°F 1959 | 26% | 5% |
| Jan 5 | 42°F | 24°F | 67°F 1902 | -9°F 1982 | 26% | 5% |
| Jan 6 | 42°F | 24°F | 64°F 1902 | -21°F 1982 | 27% | 5% |
| Jan 7 | 42°F | 24°F | 68°F 1902 | -19°F 1937 | 27% | 5% |
| Jan 8 | 42°F | 24°F | 73°F 1902 | -24°F 1937 | 27% | 5% |
| Jan 9 | 42°F | 25°F | 74°F 1902 | -18°F 1909 | 27% | 5% |
| Jan 10 | 42°F | 25°F | 70°F 1902 | -26°F 1909 | 27% | 5% |
| Jan 11 | 43°F | 25°F | 68°F 1902 | -29°F 1909 | 27% | 5% |
| Jan 12 | 43°F | 25°F | 71°F 1902 | -26°F 1909 | 27% | 5% |
| Jan 13 | 43°F | 25°F | 69°F 1902 | -12°F 1930 | 28% | 5% |
| Jan 14 | 43°F | 25°F | 70°F 1902 | -6°F 1930 | 28% | 5% |
| Jan 15 | 43°F | 25°F | 67°F 1902 | -20°F 1907 | 28% | 5% |
| Jan 16 | 43°F | 25°F | 65°F 1901 | -9°F 1907 | 28% | 5% |
| Jan 17 | 43°F | 25°F | 69°F 1901 | -19°F 1930 | 28% | 5% |
| Jan 18 | 44°F | 25°F | 74°F 1901 | -16°F 1922 | 28% | 5% |
| Jan 19 | 44°F | 26°F | 68°F 1901 | -11°F 1922 | 28% | 5% |
| Jan 20 | 44°F | 26°F | 73°F 1901 | -31°F 1930 | 28% | 6% |
| Jan 21 | 44°F | 26°F | 76°F 1901 | -35°F 1930 | 28% | 6% |
| Jan 22 | 44°F | 26°F | 70°F 1901 | -27°F 1962 | 28% | 6% |
| Jan 23 | 44°F | 26°F | 70°F 1901 | -15°F 1929 | 28% | 6% |
| Jan 24 | 44°F | 26°F | 73°F 1901 | -15°F 1949 | 28% | 6% |
| Jan 25 | 44°F | 26°F | 73°F 1901 | -10°F 1949 | 28% | 6% |
| Jan 26 | 45°F | 26°F | 70°F 1901 | -25°F 1957 | 28% | 6% |
| Jan 27 | 45°F | 26°F | 68°F 2015 | -26°F 1957 | 28% | 6% |
| Jan 28 | 45°F | 26°F | 69°F 1901 | -11°F 1930 | 28% | 6% |
| Jan 29 | 45°F | 26°F | 65°F 1931 | -21°F 1950 | 28% | 6% |
| Jan 30 | 45°F | 26°F | 68°F 2024 | -15°F 1937 | 28% | 6% |
| Jan 31 | 45°F | 26°F | 68°F 1934 | -30°F 1950 | 28% | 6% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- January 1
- sunrise 7:39 AM, sunset 4:35 PM
- January 31
- sunrise 7:22 AM, sunset 5:12 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00356883 (Prineville), public domain. Records: NOAA GHCN-Daily, station USC00356883, 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.