Sunny Isles Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sunny Isles Beach, FL

The view from the sky of the stunning skyscrapers of the cityscape along the Sunny Isles Beach, Florida, with a scenic reflection in the ocean water
The view from the sky of the stunning skyscrapers of the cityscape along the Sunny Isles Beach, Florida, with a scenic reflection in the ocean water
January, like December, in Sunny Isles Beach, Florida, is a moderately hot winter month, with average temperature ranging between max 75.2°F (24°C) and min 59°F (15°C). The coldest months are January and February, with an average high-temperature of 75.2°F (24°C). Weather in January »
February, the last month of the winter, in Sunny Isles Beach, is another warm month, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 75.2°F (24°C). January and February, with an average high-temperature of 75.2°F (24°C), are the coldest months. Weather in February »

The first month of the spring, March, is also a moderately hot month in Sunny Isles Beach, Florida, with average temperature varying between 64.4°F (18°C) and 78.8°F (26°C). In March, the average high-temperature is practically the same as in February - a still warm 78.8°F (26°C). Weather in March »

April, like March, in Sunny Isles Beach, Florida, is another warm spring month, with average temperature varying between 82.4°F (28°C) and 68°F (20°C). In April, the average high-temperature is relatively the same as in March - a still moderately hot 82.4°F (28°C). Weather in April »

May, the last month of the spring, in Sunny Isles Beach, is another warm month, with average temperature fluctuating between 84.2°F (29°C) and 71.6°F (22°C). In Sunny Isles Beach, the average high-temperature in May is relatively the same as in April - a still moderately hot 84.2°F (29°C). Weather in May »

June, the first month of the summer, in Sunny Isles Beach, is a hot month, with average temperature varying between 87.8°F (31°C) and 75.2°F (24°C). In Sunny Isles Beach, the average high-temperature in June is relatively the same as in May - a hot 87.8°F (31°C). Weather in June »

July, like June, is a hot summer month in Sunny Isles Beach, Florida, with average temperature ranging between max 89.6°F (32°C) and min 75.2°F (24°C). July and August, with an average high-temperature of 89.6°F (32°C), are the warmest months. Weather in July »

The last month of the summer, August, is also a hot month in Sunny Isles Beach, Florida, with average temperature varying between 77°F (25°C) and 89.6°F (32°C). July and August, with an average high-temperature of 89.6°F (32°C), are the warmest months. Weather in August »

The first month of the autumn, September, is also a hot month in Sunny Isles Beach, Florida, with average temperature varying between 75.2°F (24°C) and 87.8°F (31°C). In September, the average high-temperature is essentially the same as in August - a still hot 87.8°F (31°C). Weather in September »

October, like September, in Sunny Isles Beach, Florida, is another warm autumn month, with average temperature fluctuating between 71.6°F (22°C) and 84.2°F (29°C). In October, the average high-temperature is relatively the same as in September - a moderately hot 84.2°F (29°C). Weather in October »

November, the last month of the autumn, in Sunny Isles Beach, is another warm month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 80.6°F (27°C). In Sunny Isles Beach, the average high-temperature is almost the same as in October - a still warm 80.6°F (27°C). Weather in November »

The first month of the winter, December, is still a warm month in Sunny Isles Beach, Florida, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 77°F (25°C). In December, the average high-temperature is almost the same as in November - a still moderately hot 77°F (25°C). Weather in December »

What are the coldest months in Sunny Isles Beach?

The coldest months in Sunny Isles Beach are January and February, with an average high-temperature of 75.2°F (24°C).

How much does it rain in Sunny Isles Beach?

Throughout the year, in Sunny Isles Beach, there are 135 rainfall days, and 56" (1422mm) of precipitation is accumulated.

When is the ocean coldest in Sunny Isles Beach?

January through March, with an average ocean temperature of 75.2°F (24°C), are months with the coldest seawater. For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.2°F (24°C).

What is the month with the least sunshine in Sunny Isles Beach?

Months with the least sunshine are January, November and December, with an average of 7h of sunshine.

What are the months with the most sunshine in Sunny Isles Beach?

Months with the most sunshine in Sunny Isles Beach are April, May and July, with an average of 10h of sunshine.

What is the month with the highest UV index in Sunny Isles Beach?

April through August, with an average maximum UV index of 11, are months with the highest UV index.

What is the wettest month in Sunny Isles Beach?

The month with the most rainfall in Sunny Isles Beach, Florida, is June when the rain falls for 16 days and typically aggregates up to 8.5" (215mm) of precipitation.

When are the longest days in Sunny Isles Beach?

The month with the longest days in Sunny Isles Beach, Florida, is June, with an average of 13.7h of daylight.

What are the warmest months in Sunny Isles Beach?

Warmest months in Sunny Isles Beach are July and August, with an average high-temperature of 89.6°F (32°C).

When is the ocean warmest in Sunny Isles Beach?

With an average ocean temperature of 86°F (30°C), August is the month with the warmest seawater in Sunny Isles Beach. The surface water temperatures above 86°F (30°C) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

What is the driest month in Sunny Isles Beach?

The month with the least rainfall in Sunny Isles Beach is December when the rain falls for 7 days and typically collects 2.1" (54mm) of precipitation.

What is the month with the shortest days in Sunny Isles Beach?

With an average of 10.5h of daylight, December has the shortest days of the year in Sunny Isles Beach.

When is the lowest UV index in Sunny Isles Beach?

December is the month with the lowest UV index, with an average maximum UV index of 5.
Average rainfall - Sunny Isles Beach, FL
Average rainfall days - Sunny Isles Beach, FL
Average sea temperature - Sunny Isles Beach, FL

The best month for swimming (with the highest average sea temperature) is August (86°F).
Coldest months (with the lowest average sea temperature) are January, February and March (75°F).

Average daylight / Average sunshine - Sunny Isles Beach, FL

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.5h).

Months with most sunshine are April, May and July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index - Sunny Isles Beach, FL