Hidden Hills, CA

Climate overview — based on NOAA 1991-2020 normals from WOODLAND HILLS PIERCE COLLEGE, CA US.

BSh Semi-arid (hot) climate 9b USDA hardiness Zone 9b

Year-round temperatures (°F)

40° 60° 80° 100° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Hidden Hills has an annual average temperature of 66.3°F with about 16.4 inches of precipitation per year. The warmest month is August (average high 97.4°F), and the coldest is December (average low 42.0°F). February is typically the wettest month (4.62 in) and August the driest (0.00 in).

Annual swing
23.6°F
warmest to coldest month
Heating need
1,113
Cooling need
1,569

Best time to visit Hidden Hills

Full guide →

Climate change signal

All-time records →

67 of 366 (18.3%) of Hidden Hills's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1940s
3
1950s
25
1960s
29
1970s
67
1980s
65
1990s
40
2000s
54
2010s
44
2020s
39

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 69.8°F 43.1°F 56.4°F 3.73 in 6
February 70.0°F 43.6°F 56.8°F 4.62 in 7
March 74.0°F 45.9°F 59.9°F 2.66 in 6
April 78.0°F 48.1°F 63.1°F 0.80 in 2
May 82.0°F 52.6°F 67.3°F 0.36 in 2
June 88.5°F 56.9°F 72.7°F 0.06 in 0
July 95.1°F 60.8°F 78.0°F 0.04 in 0
August 97.4°F 60.8°F 79.1°F 0.00 in 0
September 93.9°F 58.5°F 76.2°F 0.09 in 1
October 85.2°F 52.9°F 69.0°F 0.56 in 2
November 76.4°F 46.0°F 61.2°F 0.83 in 3
December 68.9°F 42.0°F 55.5°F 2.66 in 6

Climate twins of Hidden Hills

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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