Currently
73°F
in Simi Valley, California, USA
73°F / 60°F
calm
0.00"
Tuesday, September 16, 2025 9:07 AM PDT
Simi Valley
Currently
Forecast
Past Weather
Climate
Last 36 Hours
Weather News
Features
F.A.Q.
Contact Us
Use °C/Metric
RSS Feed
Follow UsWeatherCurrents
Local Roundup
Mobile Access
On Your Site
RSS Feed
Follow UsWeatherCurrents
Local Roundup
Mobile Access
On Your Site
Simi Valley, California Climate Summary
Typical July Day
| Normal High: | 86.6°F (30.3°C) |
| Normal Low: | 61.0°F (16.1°C) |
| Average: | 73.2°F (22.9°C) |
| Hour | Temperature | Wind Speed | Humidity |
| 12:00 AM | 67°F (19°C) | 1 mph | 66% |
| 1:00 AM | 66°F (19°C) | 1 mph | 67% |
| 2:00 AM | 65°F (18°C) | 1 mph | 69% |
| 3:00 AM | 64°F (18°C) | 1 mph | 70% |
| 4:00 AM | 63°F (17°C) | 1 mph | 71% |
| 5:00 AM | 62°F (17°C) | 1 mph | 72% |
| 6:00 AM | 62°F (17°C) | 1 mph | 74% |
| 7:00 AM | 62°F (17°C) | 1 mph | 75% |
| 8:00 AM | 66°F (19°C) | 1 mph | 72% |
| 9:00 AM | 71°F (22°C) | 2 mph | 66% |
| 10:00 AM | 76°F (24°C) | 3 mph | 57% |
| 11:00 AM | 80°F (27°C) | 4 mph | 49% |
| 12:00 PM | 83°F (28°C) | 5 mph | 45% |
| 1:00 PM | 85°F (29°C) | 6 mph | 43% |
| 2:00 PM | 85°F (29°C) | 7 mph | 42% |
| 3:00 PM | 85°F (29°C) | 7 mph | 42% |
| 4:00 PM | 84°F (29°C) | 6 mph | 42% |
| 5:00 PM | 83°F (28°C) | 6 mph | 43% |
| 6:00 PM | 82°F (28°C) | 5 mph | 45% |
| 7:00 PM | 80°F (27°C) | 5 mph | 48% |
| 8:00 PM | 75°F (24°C) | 3 mph | 55% |
| 9:00 PM | 72°F (22°C) | 2 mph | 61% |
| 10:00 PM | 70°F (21°C) | 1 mph | 64% |
| 11:00 PM | 68°F (20°C) | 1 mph | 65% |