Weather in Oceanside in January
Oceanside, United States averages a high of 16.9°C (62.4°F) and low of 8.6°C (47.5°F) in January, with 5 rain days and 8.9 hours of daily sunshine. Travel score: 75.7/100 (Good). The best time to visit Oceanside is August.
High
17°C62°F
Low
9°C47°F
🌧️
5
rain days
☀️
8.9
hrs/day sunshine
💧
76%
humidity
76— Good
January in Oceanside is mild and mostly dry — good for most activities.
What are the average temperatures in Oceanside?
How much does it rain in Oceanside in January?
Oceanside receives an average of 63.9mm of rainfall across 5 rainy days in January. The annual total is 347.7mm.
What should I pack for Oceanside 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.
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Data based on 1994–2024 averages · Last updated: 2024-12-31