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Oakville, Napa - Monthly Totals

  2021 2020 2019 2018
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 59/39 3.71000 58/39 2.22000 59/41 9.72000 59/40 0.00000
Feb 63/39 1.33000 68/40 0.01000 54/37 16.53000 * 66/36 0.00000
Mar 64/38 2.30000 62/41 1.10000 62/41 5.45000 63/40 0.00000
Apr 73/41 0.18000 72/45 1.00000 68/46 0.37000 70/43 0.61000
May 80/46 0.02000 77/49 0.99000 67/47 2.42000 75/48 0.13000
Jun 82/50 0.01000 83/52 0.01000 79/50 0.52000 83/49 0.00000
Jul 83/52 0.01000 85/51 0.01000 84/53 0.01000 86/53 0.00000
Aug 84/51 0.01000 88/56 0.06000 87/55 0.00000 82/51 0.00000
Sep 85/49 0.07000 87/53 0.01000 84/50 0.06000 82/47 0.01000
Oct n/a n/a 79/44 0.01000 78/42 0.01000 78/46 1.39000
Nov n/a n/a 66/37 1.25000 68/39 0.85000 69/40 5.23000
Dec n/a n/a 61/37 1.76000 56/43 2.02000 58/39 2.94000

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

* Data accuracy is not guaranteed. Months marked with * are suspect. Click on the month to view daily data and review numbers further.