Weather in Fontana in April
Fontana, United States averages a high of 22°C (71.6°F) and low of 9.1°C (48.4°F) in April, with 4 rain days and 11.7 hours of daily sunshine. Travel score: 88/100 (Excellent). The best time to visit Fontana is June.
High
22°C72°F
Low
9°C48°F
🌧️
4
rain days
☀️
11.7
hrs/day sunshine
💧
61%
humidity
88— Excellent
April in Fontana is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Fontana?
How much does it rain in Fontana in April?
Fontana receives an average of 31.4mm of rainfall across 4 rainy days in April. The annual total is 438.3mm.
What should I pack for Fontana in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 13°C from day to night
Traveling to United States in April?
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