Currently
79°F
in Simi Valley, California, USA
79°F / 54°F
3 mph E
0.00"
Saturday, October 24, 2026 4:01 PM PDT
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Simi Valley, 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: | 100.9°F (38.3°C) | at 1:15PM Aug 26 | 91.2°F (32.9°C) | 89°F (32°C) |
| Low Temperature: | 58.9°F (14.9°C) | at 4:57AM Aug 15 | 65.3°F (18.5°C) | 62°F (17°C) |
| Month Average: | 77.4°F (25.2°C) | for 31 days | ||
| Normal Average: | 75°F (24°C) | |||
| Precipitation: | 0.00" (0.0 mm) | |||
| Date | High | Low | Average | Precipitation |
| August 1 | 93.9°F(34.4°C) | 63.8°F(17.7°C) | 78.4°F(25.8°C) | 0.00"(0.0 mm) |
| August 2 | 89.8°F(32.1°C) | 65.5°F(18.6°C) | 78.1°F(25.6°C) | 0.00"(0.0 mm) |
| August 3 | 89.0°F(31.7°C) | 63.3°F(17.4°C) | 75.8°F(24.3°C) | 0.00"(0.0 mm) |
| August 4 | 85.8°F(29.9°C) | 60.1°F(15.6°C) | 72.6°F(22.5°C) | 0.00"(0.0 mm) |
| August 5 | 86.8°F(30.5°C) | 59.4°F(15.2°C) | 72.9°F(22.7°C) | 0.00"(0.0 mm) |
| August 6 | 91.2°F(32.9°C) | 62.5°F(16.9°C) | 76.2°F(24.6°C) | 0.00"(0.0 mm) |
| August 7 | 91.5°F(33.1°C) | 64.8°F(18.2°C) | 77.5°F(25.3°C) | 0.00"(0.0 mm) |
| August 8 | 94.4°F(34.6°C) | 65.6°F(18.7°C) | 79.2°F(26.2°C) | 0.00"(0.0 mm) |
| August 9 | 94.2°F(34.5°C) | 67.6°F(19.8°C) | 80.3°F(26.9°C) | 0.00"(0.0 mm) |
| August 10 | 91.2°F(32.9°C) | 67.8°F(19.9°C) | 78.7°F(26.0°C) | 0.00"(0.0 mm) |
| August 11 | 88.4°F(31.3°C) | 66.7°F(19.3°C) | 76.4°F(24.7°C) | 0.00"(0.0 mm) |
| August 12 | 86.0°F(30.0°C) | 63.2°F(17.3°C) | 73.3°F(23.0°C) | 0.00"(0.0 mm) |
| August 13 | 85.3°F(29.6°C) | 63.4°F(17.5°C) | 72.3°F(22.4°C) | 0.00"(0.0 mm) |
| August 14 | 82.6°F(28.1°C) | 62.2°F(16.8°C) | 71.1°F(21.7°C) | 0.00"(0.0 mm) |
| August 15 | 83.7°F(28.7°C) | 58.9°F(14.9°C) | 70.0°F(21.1°C) | 0.00"(0.0 mm) |
| August 16 | 85.6°F(29.8°C) | 60.0°F(15.5°C) | 72.4°F(22.4°C) | 0.00"(0.0 mm) |
| August 17 | 88.6°F(31.4°C) | 60.0°F(15.6°C) | 73.8°F(23.2°C) | 0.00"(0.0 mm) |
| August 18 | 91.8°F(33.2°C) | 63.9°F(17.7°C) | 76.8°F(24.9°C) | 0.00"(0.0 mm) |
| August 19 | 92.9°F(33.8°C) | 64.6°F(18.1°C) | 77.7°F(25.4°C) | 0.00"(0.0 mm) |
| August 20 | 90.6°F(32.6°C) | 64.3°F(18.0°C) | 77.8°F(25.4°C) | 0.00"(0.0 mm) |
| August 21 | 95.8°F(35.4°C) | 66.8°F(19.3°C) | 80.4°F(26.9°C) | 0.00"(0.0 mm) |
| August 22 | 95.5°F(35.3°C) | 67.5°F(19.7°C) | 80.6°F(27.0°C) | 0.00"(0.0 mm) |
| August 23 | 97.4°F(36.3°C) | 67.6°F(19.8°C) | 81.5°F(27.5°C) | 0.00"(0.0 mm) |
| August 24 | 97.3°F(36.3°C) | 66.7°F(19.3°C) | 81.7°F(27.6°C) | 0.00"(0.0 mm) |
| August 25 | 96.0°F(35.6°C) | 69.5°F(20.8°C) | 82.6°F(28.1°C) | 0.00"(0.0 mm) |
| August 26 | 100.9°F(38.3°C) | 68.4°F(20.2°C) | 84.2°F(29.0°C) | 0.00"(0.0 mm) |
| August 27 | 96.9°F(36.0°C) | 76.7°F(24.8°C) | 84.6°F(29.2°C) | 0.00"(0.0 mm) |
| August 28 | 97.0°F(36.1°C) | 74.4°F(23.6°C) | 84.5°F(29.2°C) | 0.00"(0.0 mm) |
| August 29 | 93.5°F(34.1°C) | 72.0°F(22.2°C) | 80.6°F(27.0°C) | 0.00"(0.0 mm) |
| August 30 | 88.4°F(31.3°C) | 67.1°F(19.5°C) | 76.5°F(24.7°C) | 0.00"(0.0 mm) |
| August 31 | 85.4°F(29.7°C) | 60.2°F(15.6°C) | 71.6°F(22.0°C) | 0.00"(0.0 mm) |