Jacksonville Weather in August

August in Jacksonville brings very high temperatures, with highs of 33°C (91°F) and nights dropping to 22°C (72°F). Rainfall is on the higher side this month, averaging around 105 mm (4.1 in), so keep a rain jacket handy.

Rainfall in Jacksonville in August

Typically, you can expect about 11 days of rain this month, with 105 mm (4.1 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Jacksonville in August

In August, Jacksonville gets very high temperatures, with highs of 33°C (91°F). Nights cool to around 22°C (72°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in Jacksonville in August

There are approximately 323 hours of sunshine this month, resulting in mostly clear days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May and October typically offer the best weather for Jacksonville.