Tehama County weather, town by town
17 places in Tehama County, California, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1892 to 2026. Station extremes, not official state records.
Tehama County Weather Facts
Tehama County has 17 places on myweatherrock (14 census-designated places, 3 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 121°F at Red Bluff Muni Ap on August 7, 1981. The coldest night is -13°F at Mineral on January 20, 1937. The wettest day brought 10.03 inches of rain at Mineral on October 12, 1962. The biggest single-day snow measured 39.02 inches at Mineral on February 4, 1937. Those are station measurements from NOAA's daily records, 1892 to 2026, not official state records. By area the largest place is Mineral, about 44 square miles.
About Tehama County weather
The map on the Now tab shows every Tehama County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 17 Tehama County towns with station normals, the warmest month is July, when the day usually reaches 94°F, and the coldest is December, when the night usually falls to 35°F. January is the wettest, with rain on about 11 days. July afternoons run from about 82°F in Manton to 99°F in Lake California. December nights run from about 23°F in Manton to 38°F in Bend.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Tehama County weather records
Measured at the NOAA stations serving these towns, daily records 1892 to 2026. Station extremes, not official state records.
Common questions about Tehama County weather
- What is the hottest temperature recorded at a Tehama County station?
- 121°F at Red Bluff Muni Ap on August 7, 1981, in the NOAA daily station records myweatherrock holds (1892 to 2026).
- What is the coldest temperature recorded at a Tehama County station?
- -13°F at Mineral on January 20, 1937.
- What is the most rain a Tehama County station has measured in one day?
- 10.03 inches at Mineral on October 12, 1962.
- What is the biggest one-day snowfall at a Tehama County station?
- 39.02 inches at Mineral on February 4, 1937.
- How many Tehama County towns have a weather page here?
- 17: 14 census-designated places, 3 cities. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Tehama County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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