Currently
73°F
in San Jacinto, California, USA
80°F / 73°F
calm
0.00"
Sunday, August 14, 2022 5:11 AM PDT
San Jacinto
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Last 36 Hours
Weather News
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Use °C/Metric
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On Your Site
San Jacinto, California Climate Summary
Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 66.0°F (18.9°C) | 41.2°F (5.1°C) | 52.6°F (11.4°C) | 2.09" (53.0 mm) |
| February | 66.4°F (19.1°C) | 40.9°F (4.9°C) | 53.1°F (11.7°C) | 1.78" (45.3 mm) |
| March | 70.1°F (21.2°C) | 44.9°F (7.2°C) | 56.8°F (13.8°C) | 1.12" (28.4 mm) |
| April | 75.9°F (24.4°C) | 49.4°F (9.7°C) | 61.8°F (16.6°C) | 0.79" (20.1 mm) |
| May | 79.7°F (26.5°C) | 53.2°F (11.8°C) | 65.0°F (18.3°C) | 0.32" (8.2 mm) |
| June | 90.6°F (32.5°C) | 59.6°F (15.3°C) | 74.0°F (23.3°C) | 0.01" (0.3 mm) |
| July | 96.2°F (35.7°C) | 65.1°F (18.4°C) | 79.3°F (26.3°C) | 0.26" (6.5 mm) |
| August | 96.7°F (36.0°C) | 65.0°F (18.3°C) | 79.6°F (26.4°C) | 0.08" (2.0 mm) |
| September | 91.4°F (33.0°C) | 61.0°F (16.1°C) | 75.1°F (23.9°C) | 0.22" (5.7 mm) |
| October | 83.1°F (28.4°C) | 54.2°F (12.3°C) | 67.7°F (19.8°C) | 0.33" (8.3 mm) |
| November | 75.4°F (24.1°C) | 45.9°F (7.7°C) | 59.8°F (15.4°C) | 0.99" (25.1 mm) |
| December | 65.0°F (18.4°C) | 40.4°F (4.7°C) | 51.7°F (11.0°C) | 2.49" (63.2 mm) |