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Saturday, April 26, 2025 10:49 PM PDT
Simi Valley
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Simi Valley, California Climate Summary
Typical September Day
| Normal High: | 86.8°F (30.4°C) |
| Normal Low: | 60.6°F (15.9°C) |
| Average: | 72.2°F (22.3°C) |
| Hour | Temperature | Wind Speed | Humidity |
| 12:00 AM | 66°F (19°C) | 1 mph | 64% |
| 1:00 AM | 65°F (18°C) | 1 mph | 65% |
| 2:00 AM | 64°F (18°C) | 1 mph | 66% |
| 3:00 AM | 64°F (18°C) | 1 mph | 66% |
| 4:00 AM | 63°F (17°C) | 1 mph | 67% |
| 5:00 AM | 63°F (17°C) | 1 mph | 68% |
| 6:00 AM | 62°F (17°C) | 1 mph | 69% |
| 7:00 AM | 62°F (17°C) | 1 mph | 71% |
| 8:00 AM | 64°F (18°C) | 1 mph | 70% |
| 9:00 AM | 69°F (20°C) | 2 mph | 66% |
| 10:00 AM | 75°F (24°C) | 2 mph | 56% |
| 11:00 AM | 80°F (26°C) | 3 mph | 47% |
| 12:00 PM | 83°F (28°C) | 5 mph | 42% |
| 1:00 PM | 85°F (29°C) | 6 mph | 39% |
| 2:00 PM | 85°F (30°C) | 6 mph | 39% |
| 3:00 PM | 85°F (29°C) | 7 mph | 40% |
| 4:00 PM | 84°F (29°C) | 6 mph | 41% |
| 5:00 PM | 82°F (28°C) | 6 mph | 43% |
| 6:00 PM | 80°F (26°C) | 5 mph | 47% |
| 7:00 PM | 76°F (25°C) | 3 mph | 53% |
| 8:00 PM | 73°F (23°C) | 2 mph | 58% |
| 9:00 PM | 71°F (21°C) | 1 mph | 60% |
| 10:00 PM | 69°F (20°C) | 2 mph | 61% |
| 11:00 PM | 67°F (19°C) | 1 mph | 62% |