Weather in National City in July
National City, United States averages a high of 24.6°C (76.3°F) and low of 17.6°C (63.7°F) in July, with 1 rain days and 13.2 hours of daily sunshine. Travel score: 93.9/100 (Excellent). The best time to visit National City is July.
High
25°C76°F
Low
18°C64°F
🌧️
1
rain days
☀️
13.2
hrs/day sunshine
💧
77%
humidity
94— Excellent
July in National City is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in National City?
How much does it rain in National City in July?
National City receives an average of 2.5mm of rainfall across 1 rainy days in July. The annual total is 298.1mm.
What should I pack for National City in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in July?
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