Anna Maria Island (FL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Anna Maria Island.
Climate overview of Anna Maria Island
Anna Maria Island, Florida, United States of America, sees big temperature differences between seasons, with August peaking at 32°C (90°F) and February dropping to 21°C (70°F).
Anna Maria Island sees a moderate amount of rainfall, totalling around 939 mm (37 in) per year. It experiences a distinct dry season from November to December, with very warm summers and pleasant winters, creating some seasonal variation. The most sunshine falls in May, with an average of 10.4 hours of daily sunshine.
Anna Maria Island Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Anna Maria Island - and find the best time to visit.
Monthly Temperature in Anna Maria Island
Visitors to Anna Maria Island can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 32°C (90°F) in August, the warmest time of the year, to a pleasant 21°C (70°F) during cooler months like February.
At night, you can expect temperatures ranging from 26°C (79°F) in August to around 12°C (54°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Anna Maria Island
Generally, Anna Maria Island experiences moderate precipitation patterns, averaging 939 mm (37 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 165 mm (6.5 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month December brings less rainfall, with 25 mm (1 in) over 6 rainy days. For more details, please visit our Anna Maria Island Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Anna Maria Island
Seasonal changes in sunshine hours are quite dramatic in Anna Maria Island. While May receives considerable daily sunshine with up to 10.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 6.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Anna Maria Island
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, October, November and December
- Warmest weather: July, August and September
- Most sunshine: April and May
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from November to December, with very warm summers and pleasant winters
Frequently asked questions about the climate in Anna Maria Island
What is the best time to visit Anna Maria Island?
January, February, March, April, October, November and December typically offer the most optimal weather in Anna Maria Island. In contrast, June, July, August and September tend to have less optimal conditions. Anna Maria Island has a distinct dry season from November to December, with very warm summers and pleasant winters.
What temperatures can I expect in Anna Maria Island?
Daytime highs range from 21°C (70°F) in February to 32°C (90°F) in August. Nighttime lows range from 12°C (54°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Anna Maria Island get?
Annual rainfall is around 939 mm (37 in). September is the wettest month with 165 mm (6.5 in), while December is the driest with 25 mm (1 in).
How sunny is Anna Maria Island?
Anna Maria Island receives around 2,993 hours of sunshine per year. May is the sunniest month with 312 hours, while December is the cloudiest with just 184 hours. Overall, Anna Maria Island enjoys abundant sunshine.
Anna Maria Island 3-Day Forecast
Anna Maria Island (FL) 3-Day Forecast
Anna Maria Island on the map
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