Currently
58°F
in San Jacinto, California, USA
59°F / 49°F
4 mph W
0.00"
Sunday, April 27, 2025 12:19 PM PDT
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San Jacinto, California Weather Summary
December,
2017
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 |
| Extremes | Average | Normal | ||
| High Temperature: | 84.8°F (29.3°C) | at 2:15PM Dec 28 | 74.4°F (23.6°C) | 66°F (19°C) |
| Low Temperature: | 28.8°F (-1.8°C) | at 6:09AM Dec 22 | 41.4°F (5.2°C) | 41°F (5°C) |
| Month Average: | 56.6°F (13.7°C) | for 31 days | ||
| Normal Average: | 52°F (11°C) | |||
| Precipitation: | 0.00" (0.0 mm) | |||
| Date | High | Low | Average | Precipitation |
| December 1 | 80.3°F(26.8°C) | 44.2°F(6.8°C) | 60.6°F(15.9°C) | 0.00"(0.0 mm) |
| December 2 | 81.4°F(27.4°C) | 46.4°F(8.0°C) | 61.4°F(16.3°C) | 0.00"(0.0 mm) |
| December 3 | 72.4°F(22.4°C) | 44.7°F(7.1°C) | 57.3°F(14.1°C) | 0.00"(0.0 mm) |
| December 4 | 68.6°F(20.3°C) | 39.3°F(4.1°C) | 52.2°F(11.2°C) | 0.00"(0.0 mm) |
| December 5 | 65.4°F(18.6°C) | 36.8°F(2.7°C) | 52.5°F(11.4°C) | 0.00"(0.0 mm) |
| December 6 | 74.8°F(23.8°C) | 36.1°F(2.3°C) | 58.1°F(14.5°C) | 0.00"(0.0 mm) |
| December 7 | 70.2°F(21.2°C) | 61.5°F(16.4°C) | 67.0°F(19.5°C) | 0.00"(0.0 mm) |
| December 8 | 78.8°F(26.0°C) | 49.6°F(9.8°C) | 64.2°F(17.9°C) | 0.00"(0.0 mm) |
| December 9 | 78.2°F(25.7°C) | 42.3°F(5.7°C) | 59.8°F(15.4°C) | 0.00"(0.0 mm) |
| December 10 | 81.2°F(27.3°C) | 45.2°F(7.3°C) | 61.2°F(16.2°C) | 0.00"(0.0 mm) |
| December 11 | 81.3°F(27.4°C) | 45.0°F(7.2°C) | 59.9°F(15.5°C) | 0.00"(0.0 mm) |
| December 12 | 82.0°F(27.8°C) | 38.1°F(3.4°C) | 58.1°F(14.5°C) | 0.00"(0.0 mm) |
| December 13 | 81.6°F(27.6°C) | 40.2°F(4.6°C) | 58.6°F(14.8°C) | 0.00"(0.0 mm) |
| December 14 | 81.4°F(27.4°C) | 39.1°F(3.9°C) | 61.3°F(16.3°C) | 0.00"(0.0 mm) |
| December 15 | 79.9°F(26.6°C) | 46.2°F(7.9°C) | 62.3°F(16.8°C) | 0.00"(0.0 mm) |
| December 16 | 64.4°F(18.0°C) | 43.6°F(6.4°C) | 52.4°F(11.4°C) | 0.00"(0.0 mm) |
| December 17 | 66.8°F(19.3°C) | 41.7°F(5.4°C) | 53.2°F(11.8°C) | 0.00"(0.0 mm) |
| December 18 | 69.6°F(20.9°C) | 35.3°F(1.8°C) | 51.0°F(10.6°C) | 0.00"(0.0 mm) |
| December 19 | 70.3°F(21.3°C) | 38.5°F(3.6°C) | 52.5°F(11.4°C) | 0.00"(0.0 mm) |
| December 20 | 64.6°F(18.1°C) | 37.5°F(3.1°C) | 50.2°F(10.1°C) | 0.00"(0.0 mm) |
| December 21 | 58.8°F(14.9°C) | 32.8°F(0.4°C) | 45.5°F(7.5°C) | 0.00"(0.0 mm) |
| December 22 | 65.4°F(18.6°C) | 28.8°F(-1.8°C) | 45.8°F(7.7°C) | 0.00"(0.0 mm) |
| December 23 | 67.8°F(19.9°C) | 38.7°F(3.7°C) | 50.7°F(10.4°C) | 0.00"(0.0 mm) |
| December 24 | 77.7°F(25.4°C) | 41.1°F(5.1°C) | 57.2°F(14.0°C) | 0.00"(0.0 mm) |
| December 25 | 70.4°F(21.3°C) | 38.9°F(3.8°C) | 52.2°F(11.2°C) | 0.00"(0.0 mm) |
| December 26 | 73.7°F(23.2°C) | 38.2°F(3.4°C) | 53.7°F(12.0°C) | 0.00"(0.0 mm) |
| December 27 | 79.7°F(26.5°C) | 39.6°F(4.2°C) | 58.2°F(14.5°C) | 0.00"(0.0 mm) |
| December 28 | 84.8°F(29.3°C) | 41.7°F(5.4°C) | 61.0°F(16.1°C) | 0.00"(0.0 mm) |
| December 29 | 84.5°F(29.2°C) | 45.4°F(7.4°C) | 62.2°F(16.8°C) | 0.00"(0.0 mm) |
| December 30 | 78.7°F(25.9°C) | 42.2°F(5.7°C) | 59.2°F(15.1°C) | 0.00"(0.0 mm) |
| December 31 | 73.2°F(22.9°C) | 44.2°F(6.8°C) | 55.7°F(13.1°C) | 0.00"(0.0 mm) |