San Bernardino County
University of California
San Bernardino County

Big Bear Lake - Monthly Totals

  2018 2017 2016 2015
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 56/28 1.22 40/20 4.74 46/18 2.42 49/24 0.63
Feb n/a n/a 44/26 1.15 55/22 0.55 55/25 0.61
Mar n/a n/a 55/26 0.26 52/25 0.69 55/26 0.24
Apr n/a n/a 58/28 0.06 54/28 0.67 55/25 0.02
May n/a n/a 63/32 0 59/30 0.46 59/30 0.41
Jun n/a n/a 76/40 0.11 76/36 0.08 73/42 0.28
Jul n/a n/a 79/48 0.27 79/43 0.32 71/40 1.44
Aug n/a n/a 76/45 1.18 77/39 0.44 72/41 0.14
Sep n/a n/a 68/39 0.14 68/33 0.2 72/41 0.47
Oct n/a n/a 68/32 0.02 64/33 0.8 61/35 0.25
Nov n/a n/a 61/31 0.02 55/25 0.84 48/21 1.04
Dec n/a n/a 54/24 0.09 47/21 2.76 46/18 0.75

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

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