Santa Ynez CDP, California

Official LSAD Designation: Santa Ynez CDP • Census GEOID: 0670182 • Santa Barbara County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Santa Ynez CDP.

Reference Weather Station: CACHUMA LAKE, CA US (ID: USC00041253) • Located 7.0 miles from community center • Elevation: 240.5 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	67.2°	34.2°	50.7°	4.89"
February	68.1°	35.4°	51.8°	5.29"
March	71.2°	37.8°	54.5°	3.61"
April	75.7°	39.3°	57.5°	1.31"
May	79.8°	42.8°	61.3°	0.54"
June	86.2°	45.3°	65.8°	0.06"
July	92.1°	47.8°	69.9°	0.01"
August	93.2°	48.5°	70.9°	0.00"
September	90.6°	46.7°	68.6°	0.08"
October	84.2°	43.1°	63.6°	0.80"
November	74.8°	38.0°	56.4°	1.24"
December	66.8°	33.4°	50.1°	3.30"

2010–2025, completed calendar years only.

NOAA station CACHUMA LAKE, CA US (ID: USC00041253) • 7.0 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	60.6	76.4	44.7
2011	Unavailable	Unavailable	Unavailable
2012	61.5	79.7	43.3
2013	60.4	80.7	40.1
2014	62.5	82.6	42.4
2015	62.2	81.9	42.4
2016	64.7	81.0	48.3
2017	63.6	81.2	46.1
2018	Unavailable	81.0	Unavailable
2019	62.0	78.0	45.9
2020	63.4	81.6	45.3
2021	63.1	80.5	45.6
2022	63.2	81.1	45.4
2023	61.6	76.9	46.3
2024	63.1	79.2	47.0
2025	62.5	79.5	45.5

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.