Currently
65°F
in San Jacinto, California, USA
65°F / 51°F
4 mph W
0.00"
Saturday, October 24, 2026 10:55 AM PDT
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San Jacinto, California Weather Summary
August,
2026
| 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: | 108.3°F (42.4°C) | at 2:32PM Aug 26 | 101.4°F (38.5°C) | 97°F (36°C) |
| Low Temperature: | 64.6°F (18.1°C) | at 6:25AM Aug 15 | 70.1°F (21.2°C) | 66°F (19°C) |
| Month Average: | 84.8°F (29.3°C) | for 28 days | ||
| Normal Average: | 80°F (27°C) | |||
| Precipitation: | 0.00" (0.0 mm) | |||
| Date | High | Low | Average | Precipitation |
| August 1 | 106.5°F(41.4°C) | 71.1°F(21.7°C) | 88.4°F(31.3°C) | 0.00"(0.0 mm) |
| August 2 | 107.1°F(41.7°C) | 69.6°F(20.9°C) | 86.8°F(30.4°C) | 0.00"(0.0 mm) |
| August 3 | 103.6°F(39.8°C) | 68.9°F(20.5°C) | 85.1°F(29.5°C) | 0.00"(0.0 mm) |
| August 4 | 100.2°F(37.9°C) | 67.3°F(19.6°C) | 81.8°F(27.7°C) | 0.00"(0.0 mm) |
| August 5 | 99.3°F(37.4°C) | 67.5°F(19.7°C) | 82.3°F(27.9°C) | 0.00"(0.0 mm) |
| August 6 | 100.9°F(38.3°C) | 69.1°F(20.6°C) | 83.2°F(28.4°C) | 0.00"(0.0 mm) |
| August 7 | 100.4°F(38.0°C) | 72.3°F(22.4°C) | 85.1°F(29.5°C) | 0.00"(0.0 mm) |
| August 8 | 105.1°F(40.6°C) | 70.5°F(21.4°C) | 87.1°F(30.6°C) | 0.00"(0.0 mm) |
| August 9 | 99.3°F(37.4°C) | 70.7°F(21.5°C) | N/A | 0.00"(0.0 mm) |
| August 10 | N/A | N/A | N/A | N/A |
| August 11 | 97.9°F(36.6°C) | 75.9°F(24.4°C) | N/A | 0.00"(0.0 mm) |
| August 12 | 93.4°F(34.1°C) | 67.3°F(19.6°C) | 77.7°F(25.4°C) | 0.00"(0.0 mm) |
| August 13 | 87.4°F(30.8°C) | 66.0°F(18.9°C) | 74.7°F(23.7°C) | 0.00"(0.0 mm) |
| August 14 | 90.0°F(32.2°C) | 66.0°F(18.9°C) | 76.7°F(24.8°C) | 0.00"(0.0 mm) |
| August 15 | 94.8°F(34.9°C) | 64.6°F(18.1°C) | 76.9°F(25.0°C) | 0.00"(0.0 mm) |
| August 16 | 97.9°F(36.6°C) | 65.8°F(18.8°C) | 81.1°F(27.3°C) | 0.00"(0.0 mm) |
| August 17 | 101.5°F(38.6°C) | 67.3°F(19.6°C) | 84.0°F(28.9°C) | 0.00"(0.0 mm) |
| August 18 | 101.8°F(38.8°C) | 68.5°F(20.3°C) | 85.0°F(29.4°C) | 0.00"(0.0 mm) |
| August 19 | 106.2°F(41.2°C) | 69.6°F(20.9°C) | 87.2°F(30.7°C) | 0.00"(0.0 mm) |
| August 20 | 104.4°F(40.2°C) | 71.4°F(21.9°C) | 86.5°F(30.3°C) | 0.00"(0.0 mm) |
| August 21 | 104.4°F(40.2°C) | 74.7°F(23.7°C) | 88.7°F(31.5°C) | 0.00"(0.0 mm) |
| August 22 | 106.3°F(41.3°C) | 71.1°F(21.7°C) | 88.3°F(31.3°C) | 0.00"(0.0 mm) |
| August 23 | 106.3°F(41.3°C) | 71.4°F(21.9°C) | 89.1°F(31.7°C) | 0.00"(0.0 mm) |
| August 24 | 107.4°F(41.9°C) | 71.4°F(21.9°C) | 88.3°F(31.3°C) | 0.00"(0.0 mm) |
| August 25 | 105.6°F(40.9°C) | 71.4°F(21.9°C) | 88.8°F(31.6°C) | 0.00"(0.0 mm) |
| August 26 | 108.3°F(42.4°C) | 74.5°F(23.6°C) | 91.6°F(33.1°C) | 0.00"(0.0 mm) |
| August 27 | 102.7°F(39.3°C) | 79.3°F(26.3°C) | 90.5°F(32.5°C) | 0.00"(0.0 mm) |
| August 28 | 106.0°F(41.1°C) | 76.3°F(24.6°C) | 90.3°F(32.4°C) | 0.00"(0.0 mm) |
| August 29 | 101.1°F(38.4°C) | 75.0°F(23.9°C) | 87.5°F(30.8°C) | 0.00"(0.0 mm) |
| August 30 | 96.6°F(35.9°C) | 70.3°F(21.3°C) | 82.9°F(28.3°C) | 0.00"(0.0 mm) |
| August 31 | 92.8°F(33.8°C) | 65.5°F(18.6°C) | 78.3°F(25.7°C) | 0.00"(0.0 mm) |