Monthly weather forecast and climate
South Beach, FL

What are the coldest months in South Beach?

January and February, with an average high-temperature of 73.4°F (23°C), are the coldest months in South Beach.

How many days does it rain in South Beach?

In South Beach, Florida, during the entire year, the rain falls for 123 days, and collects up to 49.8" (1265mm) of precipitation.

What are the warmest months in South Beach?

Warmest months in South Beach are July through September, with an average high-temperature of 89.6°F (32°C).

What is the rainiest month in South Beach?

The month with the most rainfall is September when the rain falls for 15 days and typically aggregates up to 7.2" (184mm) of precipitation.

What is the driest month in South Beach?

December is the month with the least rainfall in South Beach. Rain falls for 7 days and accumulates 2" (50mm) of precipitation.
Average temperature - South Beach, FL
Average rainfall - South Beach, FL
Average rainfall days - South Beach, FL
Average sea temperature - South Beach, FL

The best month for swimming (with the highest average sea temperature) is August (84.8°F).
Coldest months (with the lowest average sea temperature) are January and February (72.3°F).

Average daylight / Average sunshine - South Beach, FL

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

Months with most sunshine are March, April, May, June, July and August (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index - South Beach, FL