Dunedin (FL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dunedin.
Climate overview of Dunedin
Temperatures in Dunedin, 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 20°C (68°F).
Rainfall is high, totalling around 1224 mm (48 in) per year. August is the wettest month and December the driest. The city also experiences a distinct rainy season from July to September. The sunniest month is May, with 10.4 hours of sunshine per day on average.
Dunedin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dunedin — and find the best time to visit.
Monthly Temperature in Dunedin
The climate in Dunedin is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 32°C (90°F) in August, the warmest time of the year, to a pleasant 20°C (68°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 11°C (52°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dunedin
Dunedin has a notably wet climate with abundant precipitation, recording 1224 mm (48 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 220 mm (8.7 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month December brings less rainfall, with 36 mm (1.4 in) over 5 rainy days. For more details, please visit our Dunedin 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 Dunedin
Seasonal changes in sunshine hours are quite dramatic in Dunedin. 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 Dunedin
The wettest months are June, July, August and September, when precipitation is at its highest. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Dunedin
What is the best time to visit Dunedin?
January, February, March, April, October, November and December typically offer the most optimal weather in Dunedin. In contrast, July, August and September tend to have less optimal conditions. Dunedin has a distinct rainy season from July to September.
What temperatures can I expect in Dunedin?
Daytime highs range from 20°C (68°F) in January to 32°C (90°F) in August. Nighttime lows range from 11°C (52°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Dunedin get?
Annual rainfall is around 1224 mm (48 in). August is the wettest month with 220 mm (8.7 in), while December is the driest with 36 mm (1.4 in).
How sunny is Dunedin?
Dunedin 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, Dunedin enjoys abundant sunshine.
Dunedin 3-Day Forecast
Dunedin (FL) 3-Day Forecast
Dunedin on the map
Dunedin is highlighted — select any city to see its climate.
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