Yolo County weather, town by town
17 places in Yolo 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 1893 to 2026. Station extremes, not official state records.
Yolo County Weather Facts
Yolo County has 17 places on myweatherrock (13 census-designated places, 4 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 116°F at Woodland 1 Wnw on September 6, 2022. The coldest night is 6°F at Clearlake 4 Se on December 22, 1990. The wettest day brought 6.47 inches of rain at Clearlake 4 Se on January 9, 1995. The biggest single-day snow measured 7.01 inches at Winters on January 27, 1916. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is West Sacramento, about 21 square miles.
About Yolo County weather
The map on the Now tab shows every Yolo 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 Yolo 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 38°F. January is the wettest, with rain on about 11 days. July afternoons run from about 92°F in Clarksburg to 96°F in Esparto. December nights run from about 32°F in Guinda to 40°F in Dunnigan.
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.
Yolo County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Yolo County weather
- What is the hottest temperature recorded at a Yolo County station?
- 116°F at Woodland 1 Wnw on September 6, 2022, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Yolo County station?
- 6°F at Clearlake 4 Se on December 22, 1990.
- What is the most rain a Yolo County station has measured in one day?
- 6.47 inches at Clearlake 4 Se on January 9, 1995.
- What is the biggest one-day snowfall at a Yolo County station?
- 7.01 inches at Winters on January 27, 1916.
- How many Yolo County towns have a weather page here?
- 17: 13 census-designated places, 4 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 Yolo 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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