Currently
49°F
in Simi Valley, California, USA
53°F / 49°F
2 mph W
0.00"
Saturday, April 20, 2024 4:17 AM PDT
Simi Valley
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Simi Valley, California Climate Summary
Click on the month for hour-by-hour statistics for a typical day.
| Month | High | Low | Average | Precipitation |
| January | 66.5°F (19.1°C) | 48.0°F (8.9°C) | 56.8°F (13.8°C) | 2.39" (60.6 mm) |
| February | 67.7°F (19.9°C) | 46.4°F (8.0°C) | 56.2°F (13.5°C) | 2.53" (64.1 mm) |
| March | 69.5°F (20.8°C) | 47.8°F (8.8°C) | 57.6°F (14.2°C) | 2.88" (73.1 mm) |
| April | 74.3°F (23.5°C) | 50.7°F (10.4°C) | 61.6°F (16.4°C) | 0.62" (15.8 mm) |
| May | 75.2°F (24.0°C) | 53.0°F (11.7°C) | 63.4°F (17.5°C) | 0.31" (8.0 mm) |
| June | 81.2°F (27.3°C) | 57.4°F (14.1°C) | 68.7°F (20.4°C) | 0.01" (0.3 mm) |
| July | 86.7°F (30.4°C) | 61.2°F (16.2°C) | 73.3°F (22.9°C) | 0.09" (2.3 mm) |
| August | 88.6°F (31.4°C) | 61.9°F (16.6°C) | 74.2°F (23.5°C) | 0.32" (8.0 mm) |
| September | 86.9°F (30.5°C) | 60.7°F (16.0°C) | 72.3°F (22.4°C) | 0.13" (3.3 mm) |
| October | 81.0°F (27.2°C) | 56.1°F (13.4°C) | 67.2°F (19.6°C) | 0.31" (7.8 mm) |
| November | 73.0°F (22.8°C) | 51.3°F (10.7°C) | 61.2°F (16.2°C) | 0.79" (20.0 mm) |
| December | 65.2°F (18.4°C) | 46.8°F (8.2°C) | 55.5°F (13.1°C) | 2.88" (73.0 mm) |