Rosemary Beach (FL) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Rosemary Beach.

Climate overview of Rosemary Beach

Temperatures in Rosemary Beach, Florida, United States of America, vary greatly throughout the year. August is the hottest month at 32°C (90°F), while January is the coldest at 17°C (63°F).

The city receives considerable rainfall, with around 1449 mm (57 in) annually. August is the wettest month. It has very warm summers and mild winters.

Rosemary Beach Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rosemary Beach - and find the best time to visit.

Monthly Temperature in Rosemary Beach

The climate in Rosemary Beach is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in August to a moderate 17°C (63°F) in the coolest month, January.

Nights vary from 24°C (75°F) in August to around 6°C (43°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Rosemary Beach

Rosemary Beach has a notably wet climate with abundant precipitation, recording 1449 mm (57 in) of rainfall per year. The climate in Rosemary Beach shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 203 mm (8 in) of precipitation over 20 rainy days.

In contrast, the driest month May offers drier and sunnier days, with around 81 mm (3.2 in) of rainfall over 7 rainy days. For more details, please visit our Rosemary Beach Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Rosemary Beach

For comfortable weather, consider visiting Rosemary Beach in May, October and November. Conditions are usually least favourable in August.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May, October and November
  • Warmest weather: June, July, August and September
  • Fewer rainy days: March, April, May, October and November
  • Seasonal pattern: Very warm summers and mild winters

Frequently asked questions about the climate in Rosemary Beach

What is the best time to visit Rosemary Beach?

May, October and November typically offer the most optimal weather in Rosemary Beach. In contrast, August tends to have less optimal conditions. Rosemary Beach has very warm summers and mild winters.

What temperatures can I expect in Rosemary Beach?

Daytime highs range from 17°C (63°F) in January to 32°C (90°F) in August. Nighttime lows range from 6°C (43°F) to 24°C (75°F). Temperatures vary considerably through the year.

How much rain does Rosemary Beach get?

Annual rainfall is around 1449 mm (57 in). August is the wettest month with 203 mm (8 in), while May is the driest with 81 mm (3.2 in).

Rosemary Beach 3-Day Forecast

Rosemary Beach (FL) 3-Day Forecast

Rosemary Beach on the map

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