Jacksonville Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Jacksonville Beach, FL

A long pier on the scenic blue water and white sand Jacksonville Beach in Florida, with a vast view of the long Atlantic coast, and view of the city
A long pier on the scenic blue water and white sand Jacksonville Beach in Florida, with a vast view of the long Atlantic coast, and view of the city
January, like December, in Jacksonville Beach, Florida, is another comfortable winter month, with average temperature fluctuating between 50.4°F (10.2°C) and 63.3°F (17.4°C). With an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 50.4°F (10.2°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also an enjoyable month in Jacksonville Beach, Florida, with average temperature ranging between max 66.6°F (19.2°C) and min 53.2°F (11.8°C). In February, the average high-temperature is essentially the same as in January - a still enjoyable 66.6°F (19.2°C). Weather in February »

March, the first month of the spring, in Jacksonville Beach, is a pleasant month, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 71.6°F (22°C). In March, the average high-temperature is practically the same as in February - a pleasant 71.6°F (22°C). Weather in March »

April in Jacksonville Beach, Florida, is a warm spring month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 64.2°F (17.9°C). In April, the average high-temperature marginally rises, from an agreeable 71.6°F (22°C) in March, to a warm 77.5°F (25.3°C). Weather in April »

May, the last month of the spring, in Jacksonville Beach, is another warm month, with average temperature varying between 69.6°F (20.9°C) and 83.1°F (28.4°C). In Jacksonville Beach, the average high-temperature in May slightly increases, from a moderately hot 77.5°F (25.3°C) in April, to a still warm 83.1°F (28.4°C). Weather in May »

The first month of the summer, June, is a tropical month in Jacksonville Beach, Florida, with average temperature fluctuating between 87.8°F (31°C) and 75.2°F (24°C). In June, the average high-temperature is almost the same as in May - a hot 87.8°F (31°C). Weather in June »

July, like June, is another hot summer month in Jacksonville Beach, Florida, with average temperature fluctuating between 77.5°F (25.3°C) and 89.4°F (31.9°C). The warmest month is July, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 77.5°F (25.3°C). In July, the average heat index is estimated at an extremely hot 107.6°F (42°C). Weather in July »

The last month of the summer, August, is another tropical month in Jacksonville Beach, Florida, with average temperature fluctuating between 77.5°F (25.3°C) and 89.2°F (31.8°C). In August, the average high-temperature is practically the same as in July - a still tropical 89.2°F (31.8°C). Weather in August »

September, the first month of the autumn, in Jacksonville Beach, is still a warm month, with temperature in the range of an average low of 75.4°F (24.1°C) and an average high of 85.8°F (29.9°C). In September, the average high-temperature is relatively the same as in August - a moderately hot 85.8°F (29.9°C). Weather in September »

October, like September, in Jacksonville Beach, Florida, is another warm autumn month, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 79.7°F (26.5°C). In October, the average high-temperature slightly decreases, from 85.8°F (29.9°C) in September, to a still warm 79.7°F (26.5°C). Weather in October »

November, the last month of the autumn, in Jacksonville Beach, is another pleasant month, with average temperature fluctuating between 59.9°F (15.5°C) and 71.2°F (21.8°C). In November, the average high-temperature marginally drops, from a moderately hot 79.7°F (26.5°C) in October, to an agreeable 71.2°F (21.8°C). Weather in November »

The first month of the winter, December, is also an enjoyable month in Jacksonville Beach, Florida, with average temperature fluctuating between 55.4°F (13°C) and 67.1°F (19.5°C). In December, the average high-temperature is practically the same as in November - a comfortable 67.1°F (19.5°C). Weather in December »

What is the coldest month in Jacksonville Beach?

With an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 50.4°F (10.2°C), January is the coldest month in Jacksonville Beach, Florida.

How many days does it rain in Jacksonville Beach?

In Jacksonville Beach, during the entire year, the rain falls for 185.5 days and collects up to 31.54" (801mm) of precipitation.

What is the driest month in Jacksonville Beach?

January is the month with the least rainfall. Rain falls for 10.4 days and accumulates 1.3" (33mm) of precipitation.

When does it snow in Jacksonville Beach?

January and December are months with snowfall.

How many days does it snow in Jacksonville Beach?

In Jacksonville Beach, during the entire year, snow falls for 0.2 days.

What is the snowiest month in Jacksonville Beach?

Months with the most snowfall days are January and December, with an average of 0.1 snowfall days.

What is the month with the least sunshine in Jacksonville Beach?

January and December, with an average of 5.9h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Jacksonville Beach?

January and December, with an average maximum UV index of 4, are months with the lowest UV index.

When it does not snow in Jacksonville Beach?

In Jacksonville Beach snow does not fall in February through November.

What month is the ocean coldest in Jacksonville Beach?

The month with the coldest seawater is February, with an average ocean temperature of 60.6°F (15.9°C).

What is the least humid month in Jacksonville Beach?

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

What are the months with the highest UV index in Jacksonville Beach?

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

When are the longest days in Jacksonville Beach?

June has the longest days of the year, with an average of 14.1h of daylight.

What is the warmest month in Jacksonville Beach?

July is the warmest month in Jacksonville Beach, Florida, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 77.5°F (25.3°C).

What month has the most sunshine in Jacksonville Beach?

July has the most sunshine of the year, with an average of 11h of sunshine.

What are the most humid months in Jacksonville Beach?

Months with the highest humidity are August and December, with an average relative humidity of 76%.

What is the rainiest month in Jacksonville Beach?

August is the month with the most rainfall. Rain falls for 25.3 days and accumulates 4.8" (122mm) of precipitation.

What is the month with the warmest ocean in Jacksonville Beach?

With an average ocean temperature of 83.1°F (28.4°C), August is the month with the warmest seawater in Jacksonville Beach, Florida.

What is the month with the shortest days in Jacksonville Beach?

December has the shortest days of the year, with an average of 10.2h of daylight.
Average temperature - Jacksonville Beach, FL
Average humidity - Jacksonville Beach, FL
Average rainfall - Jacksonville Beach, FL
Average rainfall days - Jacksonville Beach, FL

The month with the highest number of rainy days is August (25.3 days).
The month with the lowest number of rainy days is February (9.8 days).

Average snowfall days - Jacksonville Beach, FL

Months with the highest number of snowfall days are January and December (0.1 days).
Months with the lowest number of snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature - Jacksonville Beach, FL

The best month for swimming (with the highest average sea temperature) is August (83.2°F).
Coldest months (with the lowest average sea temperature) are January and February (60.7°F).

Average daylight / Average sunshine - Jacksonville Beach, FL

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are January and December (Average sunshine: 5.9).

Average UV index - Jacksonville Beach, FL