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San Luis Obispo - Monthly Totals

  2022 2021 2020 2019
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 66/44 0.09000 65/46 7.17000 63/46 0.42000 63/46 6.84000
Feb 68/43 0.00000 65/47 0.30000 68/44 0.00000 56/40 7.45000
Mar 67/45 0.71000 63/42 1.16000 61/45 5.70000 63/46 6.01000
Apr 69/47 0.49000 64/46 0.00000 67/48 2.32000 67/49 0.17000
May 70/48 0.00000 67/48 0.01000 73/51 0.00000 65/50 1.73000
Jun 72/49 0.00000 74/54 0.00000 74/54 0.05000 72/54 0.00000
Jul 74/54 0.00000 75/55 0.03000 74/54 0.00000 75/53 0.00000
Aug 77/54 0.00000 76/55 0.02000 79/56 0.01000 78/55 0.00000
Sep 82/59 1.31000 76/54 0.00000 79/54 0.00000 80/56 0.02000
Oct n/a n/a 73/51 2.16000 76/52 0.01000 78/51 0.00000
Nov n/a n/a 74/52 0.36000 70/47 0.55000 69/46 2.20000
Dec n/a n/a 59/43 10.08000 * 66/44 1.66000 61/45 3.85000

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.