South Palm Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
South Palm Beach, FL

January, the same as December, in South Palm Beach, Florida, is an agreeable winter month, with average temperature varying between 72.5°F (22.5°C) and 64°F (17.8°C). With an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C), January is the coldest month. Weather in January »

February, the last month of the winter, in South Palm Beach, is a moderately hot month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 66.6°F (19.2°C). In South Palm Beach, Florida, the average high-temperature is practically the same as in January - a warm 73.9°F (23.3°C). Weather in February »

March, the first month of the spring, in South Palm Beach, is also a moderately hot month, with average temperature varying between 67.8°F (19.9°C) and 75°F (23.9°C). In South Palm Beach, the average high-temperature is practically the same as in February - a still warm 75°F (23.9°C). Weather in March »

April, like March, in South Palm Beach, Florida, is another warm spring month, with average temperature varying between 72.9°F (22.7°C) and 79.2°F (26.2°C). In April, the average high-temperature is relatively the same as in March - a still warm 79.2°F (26.2°C). Weather in April »

May, the last month of the spring, in South Palm Beach, is another warm month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 75.7°F (24.3°C). In May, the average high-temperature is almost the same as in April - a still warm 81.3°F (27.4°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in South Palm Beach, Florida, with average temperature fluctuating between 84.6°F (29.2°C) and 79.3°F (26.3°C). In June, the average high-temperature is essentially the same as in May - a still warm 84.6°F (29.2°C). Weather in June »

July in South Palm Beach, Florida, is a hot summer month, with average temperature fluctuating between 86.5°F (30.3°C) and 81.1°F (27.3°C). In South Palm Beach, Florida, the average high-temperature in July is practically the same as in June - a tropical 86.5°F (30.3°C). Weather in July »

The last month of the summer, August, is also a hot month in South Palm Beach, Florida, with average temperature ranging between min 81.5°F (27.5°C) and max 86.7°F (30.4°C). August is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C). In August, the average heat index is calculated to a sweltering 98.8°F (37.1°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in South Palm Beach, Florida, with average temperature ranging between max 85.1°F (29.5°C) and min 80.1°F (26.7°C). In South Palm Beach, the average high-temperature is almost the same as in August - a moderately hot 85.1°F (29.5°C). Weather in September »

October, like September, in South Palm Beach, Florida, is a moderately hot autumn month, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 81.9°F (27.7°C). In South Palm Beach, the average high-temperature in October is relatively the same as in September - a still moderately hot 81.9°F (27.7°C). Weather in October »

The last month of the autumn, November, is also a moderately hot month in South Palm Beach, Florida, with average temperature fluctuating between 77.9°F (25.5°C) and 71.2°F (21.8°C). In November, the average high-temperature is essentially the same as in October - a still moderately hot 77.9°F (25.5°C). Weather in November »

The first month of the winter, December, is still a warm month in South Palm Beach, Florida, with average temperature varying between 75°F (23.9°C) and 68.2°F (20.1°C). In December, the average high-temperature is almost the same as in November - a still moderately hot 75°F (23.9°C). Weather in December »

What is the coldest month in South Palm Beach?

January is the coldest month in South Palm Beach, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C).

How much does it rain in South Palm Beach?

In South Palm Beach, during the entire year, the rain falls for 238.3 days and collects up to 54.53" (1385mm) of precipitation.

What is the driest month in South Palm Beach?

January is the month with the least rainfall in South Palm Beach. Rain falls for 14 days and accumulates 1.3" (33mm) of precipitation.

When is the ocean coldest in South Palm Beach?

January and February, with an average ocean temperature of 74.1°F (23.4°C), are months with the coldest seawater in South Palm Beach, Florida.

What is the month with the least sunshine in South Palm Beach?

January and December, with an average of 6h of sunshine, are months with the least sunshine.

When is the lowest UV index in South Palm Beach?

With an average maximum UV index of 5, January is the month with the lowest UV index in South Palm Beach.

What is the least humid month in South Palm Beach?

March is the least humid month, with an average relative humidity of 70%.

What are the months with the highest UV index in South Palm Beach?

May through September, with an average maximum UV index of 7, are months with the highest UV index.

What is the most humid month in South Palm Beach?

Months with the highest humidity in South Palm Beach are June and December, with an average relative humidity of 76%.

When are the longest days in South Palm Beach?

With an average of 13.8h of daylight, June has the longest days of the year.

What is the month with the most sunshine in South Palm Beach?

Months with the most sunshine are July and August, with an average of 10.7h of sunshine.

What is the warmest month in South Palm Beach?

August is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C).

What is the rainiest month in South Palm Beach?

The month with the most rainfall in South Palm Beach is August when the rain falls for 27.3 days and typically aggregates up to 9.06" (230mm) of precipitation.

What is the month with the warmest ocean in South Palm Beach?

With an average ocean temperature of 85.6°F (29.8°C), August is the month with the warmest seawater in South Palm Beach.

What is the month with the shortest days in South Palm Beach?

With an average of 10.5h of daylight, December has the shortest days of the year in South Palm Beach, Florida.
Average temperature - South Palm Beach, FL
Average humidity - South Palm Beach, FL
Average rainfall - South Palm Beach, FL
Average rainfall days - South Palm Beach, FL

The month with the highest number of rainy days is August (27.3 days).
The month with the lowest number of rainy days is February (13.3 days).

Average sea temperature - South Palm Beach, FL

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

Average daylight / Average sunshine - South Palm Beach, FL

The month with the longest days is June (Average daylight: 13.8h).
The month with shortest days is December (Average daylight: 10.5h).

Months with most sunshine are July and August (Average sunshine: 10.7h).
Months with least sunshine are January and December (Average sunshine: 6).

Average UV index - South Palm Beach, FL