Weather in Casa Grande in January
Casa Grande, United States averages a high of 18.9°C (66°F) and low of 5°C (41°F) in January, with 3 rain days and 9.1 hours of daily sunshine. Travel score: 83.1/100 (Excellent). The best time to visit Casa Grande is October.
High
19°C66°F
Low
5°C41°F
🌧️
3
rain days
☀️
9.1
hrs/day sunshine
💧
48%
humidity
83— Excellent
January in Casa Grande is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Casa Grande?
How much does it rain in Casa Grande in January?
Casa Grande receives an average of 21.7mm of rainfall across 3 rainy days in January. The annual total is 185.2mm.
What should I pack for Casa Grande in January?
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 14°C from day to night
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting United States in January?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31