Weather in Fontana in January
Fontana, United States averages a high of 16.9°C (62.4°F) and low of 5.1°C (41.2°F) in January, with 6 rain days and 8.6 hours of daily sunshine. Travel score: 76.2/100 (Good). The best time to visit Fontana is June.
High
17°C62°F
Low
5°C41°F
🌧️
6
rain days
☀️
8.6
hrs/day sunshine
💧
62%
humidity
76— Good
January in Fontana is mild and mostly dry — good for most activities.
What are the average temperatures in Fontana?
How much does it rain in Fontana in January?
Fontana receives an average of 88.9mm of rainfall across 6 rainy days in January. The annual total is 438.3mm.
What should I pack for Fontana in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 17°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Fontana
Popular comparisons:
How can I plan my trip to Fontana?
What other cities are near Fontana?
What are other popular cities in United States?
What is the weather like in other months in Fontana?
Data based on 1994–2024 averages · Last updated: 2024-12-31