Weather in Simi Valley in March
Simi Valley, United States averages a high of 19.8°C (67.6°F) and low of 8.3°C (46.9°F) in March, with 5 rain days and 10.7 hours of daily sunshine. Travel score: 82.8/100 (Excellent). The best time to visit Simi Valley is August.
High
20°C68°F
Low
8°C47°F
🌧️
5
rain days
☀️
10.7
hrs/day sunshine
💧
67%
humidity
83— Excellent
March in Simi Valley is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Simi Valley?
How much does it rain in Simi Valley in March?
Simi Valley receives an average of 57.9mm of rainfall across 5 rainy days in March. The annual total is 375.5mm.
What should I pack for Simi Valley in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in March?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31