Weather in Rialto in March
Rialto, United States averages a high of 19.4°C (66.9°F) and low of 7.2°C (45°F) in March, with 6 rain days and 10.8 hours of daily sunshine. Travel score: 81.6/100 (Excellent). The best time to visit Rialto is June.
High
19°C67°F
Low
7°C45°F
🌧️
6
rain days
☀️
10.8
hrs/day sunshine
💧
65%
humidity
82— Excellent
March in Rialto is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Rialto?
How much does it rain in Rialto in March?
Rialto receives an average of 58.9mm of rainfall across 6 rainy days in March. The annual total is 400.2mm.
What should I pack for Rialto in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Evening jacket or cardigan
Temperature drops 12°C from day to night
🧴
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