Corte Madera, CA

Climate overview — based on NOAA 1991-2020 normals from KENTFIELD, CA US.

Csb Warm-summer Mediterranean climate 9b USDA hardiness Zone 9b

Year-round temperatures (°F)

40° 50° 60° 70° 80° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Corte Madera has an annual average temperature of 59.3°F with about 44.4 inches of precipitation per year. The warmest month is August (average high 83.0°F), and the coldest is December (average low 41.7°F). December is typically the wettest month (9.78 in) and July the driest (0.00 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
19.2°F
warmest to coldest month
Heating need
2,349
Cooling need
282

Best time to visit Corte Madera

Full guide →

Climate change signal

All-time records →

50 of 366 (13.7%) of Corte Madera'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.

1900s
1
1910s
24
1920s
49
1930s
53
1940s
18
1950s
21
1960s
22
1970s
22
1980s
22
1990s
39
2000s
30
2010s
33
2020s
32

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 56.6°F 41.9°F 49.2°F 8.77 in 12
February 61.1°F 43.2°F 52.2°F 8.72 in 11
March 65.1°F 44.4°F 54.8°F 6.00 in 11
April 68.7°F 46.3°F 57.5°F 2.61 in 6
May 73.5°F 49.5°F 61.5°F 1.40 in 4
June 79.6°F 52.0°F 65.8°F 0.36 in 1
July 82.5°F 53.2°F 67.9°F 0.00 in 0
August 83.0°F 53.6°F 68.3°F 0.05 in 0
September 82.1°F 52.7°F 67.4°F 0.09 in 1
October 75.8°F 50.0°F 62.9°F 1.98 in 4
November 63.6°F 45.4°F 54.5°F 4.63 in 8
December 56.4°F 41.7°F 49.1°F 9.78 in 12

Climate twins of Corte Madera

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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