Weather in Jacksonville in August
Jacksonville, United States averages a high of 30.9°C (87.6°F) and low of 24.2°C (75.6°F) in August, with 21 rain days and 10.9 hours of daily sunshine. Travel score: 67.9/100 (Good). The best time to visit Jacksonville is April.
High
31°C88°F
Low
24°C76°F
🌧️
21
rain days
☀️
10.9
hrs/day sunshine
💧
82%
humidity
68— Good
August in Jacksonville is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Jacksonville?
How much does it rain in Jacksonville in August?
Jacksonville receives an average of 148.7mm of rainfall across 21 rainy days in August. The annual total is 1048mm.
What should I pack for Jacksonville in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (21 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Jacksonville
Popular comparisons:
How can I plan my trip to Jacksonville?
What other cities are near Jacksonville?
What are other popular cities in United States?
What is the weather like in other months in Jacksonville?
Data based on 1994–2024 averages · Last updated: 2024-12-31