
Redlands has the prefect climate for Southern California living with the cool summer nights and warm summer days. Redlands receives about ten inches per year in precipitation and has numerous sunny days, even in winter. The average high temp comes in at just above 78 degrees and the average min. temp a little above 49 degrees makes for great outdoor activities.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
| Average Max. Temp (F) | 65.0 | 66.3 | 69.2 | 74.1 | 79.1 | 86.6 | 94.6 | 94.4 | 90.2 | 81.2 | 72.5 | 66.2 | |
| Average Min. Temp (F) | 39.5 | 41.4 | 43.7 | 47.0 | 51.6 | 55.6 | 60.8 | 61.2 | 58.2 | 51.6 | 43.9 | 39.7 | |
| Average Precipitation (in.) | 2.51 | 2.69 | 2.20 | 1.15 | 0.41 | 0.10 | 0.07 | 0.17 | 0.33 | 0.66 | 1.12 | 1.87 |
California Climate |
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With 354 days of sunshine a year, on average, the climate of California is generally warm and dry across many seasons. Summers are usually hot and humidity is low, while the winter season tends to be mild. The coastal communities of Los Angeles, San Diego and Orange County are kept cooler in summer (fog) and warmer in winter than the inland regions by offshore breezes. San Francisco, and further north, tends to be cooler and breezier, and fog appears regularly over the harbour until about midday. |