Jacksonville Beach Weather in August

August in Jacksonville Beach sees daytime temperatures around 32°C (90°F) and lows of 24°C (75°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Jacksonville Beach in August

Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. You can expect rain on around 16 days based on historical patterns, with 178 mm (7 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Jacksonville Beach in August

August in Jacksonville Beach brings very high temperatures, with highs of 32°C (90°F) and nights around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.

Sunshine in Jacksonville Beach in August

The city usually sees around 261 hours of sunlight, indicating many sunny days — a great month for sightseeing.

August in Jacksonville Beach has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Jacksonville Beach's climate page.

Jacksonville Beach Temperature in August

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 53%  

Precipitation 178 mm (7 in)  

Rainy days 16 days  

Humidity 81% *  

Sunshine 261 hours *  

Percentage Sunshine 64% *  

* Data from: Jacksonville, the United States of America (37 KM, 23 Miles).

What to Wear in Jacksonville Beach in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Jacksonville Beach in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Jacksonville Beach's climate page.

More climate data for Jacksonville Beach

Temperature Rainfall Sunshine Humidity

See the full Jacksonville Beach climate overview or explore weather in the United States of America.