Atlantic Beach Weather in September

September in Atlantic Beach brings high temperatures around 30°C (86°F) during the day, dropping to 23°C (73°F) at night, with quite a bit of rainfall expected, averaging around 167 mm (6.6 in) for the month.

Rainfall in Atlantic Beach in September

Analyzing past climate data, one can expect approximately 14 days of rain, averaging 167 mm (6.6 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Atlantic Beach in September

Expect highs of 30°C (86°F) in Atlantic Beach in September, with nights dropping to around 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Atlantic Beach in September

The city usually sees around 231 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Atlantic Beach. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Atlantic Beach's climate page.

Atlantic Beach Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 47%  

Precipitation 167 mm (6.6 in)  

Rainy days 14 days  

Humidity 81% *  

Sunshine 231 hours *  

Percentage Sunshine 62% *  

* Data from: Jacksonville, the United States of America (34 KM, 21 Miles).

What to Wear in Atlantic Beach in September

Warm but pleasant conditions in Atlantic Beach in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Atlantic Beach in September

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 Atlantic Beach's climate page.

More climate data for Atlantic Beach

Temperature Rainfall Sunshine Humidity

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