Weather information for the San Luis Obispo area is provided below. Average temperatures, climate details and current forecasts are included!
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Climate
San Luis Obispo has a very gentle Mediterranean climate. The summers are warm and dry, but never with a desert-like seering heat. The winters are likewise gentle - cool and wet, but never frigid. The coast, beyond being a beautiful backdrop, always keeps the temperatures moderate.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
Avg. High | 65 | 66 | 67 | 71 | 73 | 78 | 80 | 82 | 82 | 79 | 72 | 66 | |
Avg. Low | 42 | 44 | 45 | 45 | 48 | 51 | 53 | 53 | 53 | 50 | 46 | 42 | |
Precipitation | 5.3 | 5.4 | 4.5 | 1.3 | 0.5 | 0.1 | 0 | 0.1 | 0.4 | 1.0 | 2.2 | 3.6 | |