Santa Cruz County weather, town by town
10 places in Santa Cruz County, Arizona, 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 1946 to 2026. Station extremes, not official state records.
Santa Cruz County Weather Facts
Santa Cruz County has 10 places on myweatherrock (8 census-designated places, 1 cities, 1 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 113°F at Tumacacori Nm on June 19, 1960. The coldest night is -4°F at Nogales 6 N on December 8, 1978. The wettest day brought 4 inches of rain at Elgin 5 S on July 27, 2006. The biggest single-day snow measured 7.09 inches at Vail 8.6 Sse on February 23, 2019. Those are station measurements from NOAA's daily records, 1946 to 2026, not official state records. By area the largest place is Rio Rico, about 63 square miles.
About Santa Cruz County weather
The map on the Now tab shows every Santa Cruz 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 10 Santa Cruz County towns with station normals, the warmest month is June, when the day usually reaches 96°F, and the coldest is January, when the night usually falls to 32°F. July is the wettest, with rain on about 14 days. June afternoons run from about 92°F in Elgin to 97°F in Amado. January nights run from about 28°F in Rio Rico to 34°F in Beyerville.
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.
Santa Cruz County weather records
Measured at the NOAA stations serving these towns, daily records 1946 to 2026. Station extremes, not official state records.
Common questions about Santa Cruz County weather
- What is the hottest temperature recorded at a Santa Cruz County station?
- 113°F at Tumacacori Nm on June 19, 1960, in the NOAA daily station records myweatherrock holds (1946 to 2026).
- What is the coldest temperature recorded at a Santa Cruz County station?
- -4°F at Nogales 6 N on December 8, 1978.
- What is the most rain a Santa Cruz County station has measured in one day?
- 4 inches at Elgin 5 S on July 27, 2006.
- What is the biggest one-day snowfall at a Santa Cruz County station?
- 7.09 inches at Vail 8.6 Sse on February 23, 2019.
- How many Santa Cruz County towns have a weather page here?
- 10: 8 census-designated places, 1 cities, 1 towns. 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 Santa Cruz 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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