Currently
54°F
in San Jacinto, California, USA
60°F / 49°F
1 mph SW
0.00"
Thursday, December 3, 2020 8:05 AM PST
San Jacinto
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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 | 65.4°F (18.6°C) | 41.1°F (5.1°C) | 52.3°F (11.3°C) | 2.37" (60.0 mm) |
| February | 65.7°F (18.7°C) | 40.8°F (4.9°C) | 52.7°F (11.5°C) | 2.15" (54.6 mm) |
| March | 69.9°F (21.0°C) | 45.1°F (7.3°C) | 56.8°F (13.8°C) | 1.15" (29.2 mm) |
| April | 75.3°F (24.0°C) | 49.1°F (9.5°C) | 61.4°F (16.3°C) | 0.95" (24.1 mm) |
| May | 79.3°F (26.3°C) | 53.1°F (11.7°C) | 64.7°F (18.2°C) | 0.40" (10.2 mm) |
| June | 89.6°F (32.0°C) | 59.0°F (15.0°C) | 73.1°F (22.9°C) | 0.01" (0.2 mm) |
| July | 95.8°F (35.5°C) | 64.6°F (18.1°C) | 79.0°F (26.1°C) | 0.29" (7.2 mm) |
| August | 96.7°F (35.9°C) | 64.5°F (18.1°C) | 79.3°F (26.3°C) | 0.09" (2.3 mm) |
| September | 91.3°F (32.9°C) | 60.8°F (16.0°C) | 74.9°F (23.9°C) | 0.25" (6.3 mm) |
| October | 83.5°F (28.6°C) | 54.5°F (12.5°C) | 68.0°F (20.0°C) | 0.30" (7.5 mm) |
| November | 74.7°F (23.7°C) | 45.7°F (7.6°C) | 59.4°F (15.2°C) | 1.11" (28.2 mm) |
| December | 64.8°F (18.2°C) | 40.4°F (4.7°C) | 51.6°F (10.9°C) | 2.54" (64.5 mm) |