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Sierra Madre, CA weather and climate

Los Angeles County, CA · population 11,020 · about 1,014 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Sierra Madre's own coordinates.

The year at a glance

Sunny days
294
clear or partly cloudy, per year
Precipitation
16 in
per year
Wet days
44
rain or snow per year
Snowfall
14 in
per year
Hot days
69
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
56%
average relative
Average temperature
66 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
6080JanMarMayJulSepNovDaily high, Jan: 68 °FDaily high, Feb: 69 °FDaily high, Mar: 72 °FDaily high, Apr: 75 °FDaily high, May: 77 °FDaily high, Jun: 82 °FDaily high, Jul: 88 °FDaily high, Aug: 90 °FDaily high, Sep: 89 °FDaily high, Oct: 82 °FDaily high, Nov: 74 °FDaily high, Dec: 67 °FDaily low, Jan: 46 °FDaily low, Feb: 46 °FDaily low, Mar: 49 °FDaily low, Apr: 51 °FDaily low, May: 55 °FDaily low, Jun: 59 °FDaily low, Jul: 63 °FDaily low, Aug: 64 °FDaily low, Sep: 62 °FDaily low, Oct: 56 °FDaily low, Nov: 50 °FDaily low, Dec: 45 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high686972757782889089827467
Daily low464649515559636462565045

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovSierra Madre, Jan: 3.5 inSierra Madre, Feb: 3.8 inSierra Madre, Mar: 2.5 inSierra Madre, Apr: 1.0 inSierra Madre, May: 0.5 inSierra Madre, Jun: 0.1 inSierra Madre, Jul: 0.4 inSierra Madre, Aug: 0.2 inSierra Madre, Sep: 0.3 inSierra Madre, Oct: 0.8 inSierra Madre, Nov: 0.9 inSierra Madre, Dec: 2.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Sierra Madre3.53.82.51.00.50.10.40.20.30.80.92.3

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovSierra Madre, Jan: 20 daysSierra Madre, Feb: 17 daysSierra Madre, Mar: 20 daysSierra Madre, Apr: 23 daysSierra Madre, May: 25 daysSierra Madre, Jun: 28 daysSierra Madre, Jul: 29 daysSierra Madre, Aug: 30 daysSierra Madre, Sep: 29 daysSierra Madre, Oct: 28 daysSierra Madre, Nov: 24 daysSierra Madre, Dec: 22 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Sierra Madre201720232528293029282422

Compare Sierra Madre with another city

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).