Weather Averages Atascadero, CA

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Weather Averages for
Atascadero, CA


Latitude: 35°18'N, Longitude: 120°40'W, Elevation: 300.0 ft, Distance: 10.24 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 51 years
°F 59 51 53 53 55 57 62 64 66 64 62 57 53
Average high temperature
over 51 years
°F 71 62 64 65 68 70 74 78 79 79 76 70 64
Average low temperature
over 51 years
°F 47 41 43 43 45 47 50 52 52 52 50 46 42
Average precipitation
over 51 years
in 23.6 5.3 4.7 3.7 1.7 0.4 0.1 - 0.1 0.4 0.9 2.4 3.9
Average snow cover
over 51 years
in - - - - - - - - - - - - -
Heating degree days
over 30 years
days 2498 388 308 335 267 205 117 56 31 78 100 231 382
Cooling degree days
over 30 years
days 335 - - - 12 7 36 62 62 99 48 9 -