Currently
75°F
in San Jacinto, California, USA
75°F / 57°F
calm
0.00"
Sunday, June 4, 2023 11:30 AM PDT
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 | 65.5°F (18.6°C) | 41.1°F (5.1°C) | 52.3°F (11.3°C) | 2.33" (59.2 mm) |
| February | 66.0°F (18.9°C) | 40.6°F (4.8°C) | 52.8°F (11.6°C) | 1.82" (46.1 mm) |
| March | 69.2°F (20.7°C) | 44.8°F (7.1°C) | 56.3°F (13.5°C) | 1.57" (39.7 mm) |
| April | 75.9°F (24.4°C) | 49.3°F (9.6°C) | 61.8°F (16.5°C) | 0.72" (18.4 mm) |
| May | 79.5°F (26.4°C) | 53.3°F (11.8°C) | 64.8°F (18.2°C) | 0.34" (8.7 mm) |
| June | 90.4°F (32.5°C) | 59.5°F (15.3°C) | 73.9°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 | 96.9°F (36.1°C) | 65.2°F (18.4°C) | 79.8°F (26.5°C) | 0.08" (2.0 mm) |
| September | 91.7°F (33.2°C) | 61.6°F (16.4°C) | 75.5°F (24.2°C) | 0.25" (6.3 mm) |
| October | 83.1°F (28.4°C) | 54.4°F (12.5°C) | 67.8°F (19.9°C) | 0.34" (8.5 mm) |
| November | 74.8°F (23.8°C) | 45.5°F (7.5°C) | 59.2°F (15.1°C) | 1.01" (25.7 mm) |
| December | 64.9°F (18.3°C) | 40.5°F (4.7°C) | 51.7°F (10.9°C) | 2.38" (60.3 mm) |