Weather in La Mesa in January
La Mesa, United States averages a high of 18°C (64.4°F) and low of 7.9°C (46.2°F) in January, with 5 rain days and 8.9 hours of daily sunshine. Travel score: 78.6/100 (Good). The best time to visit La Mesa is August.
High
18°C64°F
Low
8°C46°F
🌧️
5
rain days
☀️
8.9
hrs/day sunshine
💧
68%
humidity
79— Good
January in La Mesa is mild and mostly dry — good for most activities.
What are the average temperatures in La Mesa?
How much does it rain in La Mesa in January?
La Mesa receives an average of 54.1mm of rainfall across 5 rainy days in January. The annual total is 294.1mm.
What should I pack for La Mesa in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°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 La Mesa
Popular comparisons:
How can I plan my trip to La Mesa?
What other cities are near La Mesa?
What are other popular cities in United States?
What is the weather like in other months in La Mesa?
Data based on 1994–2024 averages · Last updated: 2024-12-31