San Bernardino County
University of California
San Bernardino County

Lake Arrowhead - Monthly Totals

  2017 2016 2015 2014
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 43/29 9.15 48/26 6.38 53/28 0.25 57/26 0
Feb 49/32 3.39 58/28 0.44 66/37 1.55 55/28 2.42
Mar 59/33 0.9 57/31 1.83 64/34 0.27 56/28 0.68
Apr 61/34 0.67 59/34 1.55 65/38 0.22 60/33 0
May 65/37 0 62/38 0.3 63/41 0.81 66/37 0
Jun 77/44 0 78/47 0.18 76/48 1.89 74/43 0
Jul 81/52 0 79/53 0 74/48 4.14 79/52 0
Aug 79/52 0 79/50 0 74/48 1.34 76/50 0
Sep 71/44 0 72/43 0 75/50 2.56 75/48 0
Oct 69/34 0.78 66/40 0 66/42 1.17 70/37 0
Nov 59/37 0.3 58/31 1.17 51/26 0.8 58/31 0.93
Dec n/a n/a 49/26 6.63 47/25 1.67 49/29 4.88

Rainfall measured in inches. Temperatures in Farenheit. Click on any month to see daily totals.

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