Climate and monthly weather forecast
Cedar Key, FL

Weather in January

January, like December, in Cedar Key, Florida, is another comfortable winter month, with an average temperature varying between 47.7°F (8.7°C) and 64°F (17.8°C). The coldest month is January, with an average high-temperature of 64°F (17.8°C) and an average low-temperature of 47.7°F (8.7°C). Weather in January »

Weather in February

The last month of the winter, February, is an agreeable month in Cedar Key, Florida, with an average temperature ranging between min 51.3°F (10.7°C) and max 68°F (20°C). In February, the average high-temperature is essentially the same as in January - a pleasant 68°F (20°C). Weather in February »

Weather in March

March, the first month of the spring in Cedar Key, is also an agreeable month, with an average temperature ranging between max 73.2°F (22.9°C) and min 55.2°F (12.9°C). In March, the average high-temperature is relatively the same as in February - a still agreeable 73.2°F (22.9°C). Weather in March »

Weather in April

April is a warm spring month in Cedar Key, Florida, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 61.9°F (16.6°C). In April, the average high-temperature slightly increases from a pleasant 73.2°F (22.9°C) in March to a warm 79.9°F (26.6°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Cedar Key, Florida, with an average temperature ranging between min 67.1°F (19.5°C) and max 84.9°F (29.4°C). In May, the average high-temperature is practically the same as in April - a still moderately hot 84.9°F (29.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Cedar Key, Florida, with temperature in the range of an average low of 73.9°F (23.3°C) and an average high of 88.7°F (31.5°C). In June, the average high-temperature is almost the same as in May - a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Cedar Key, Florida, with an average temperature varying between 75.7°F (24.3°C) and 90°F (32.2°C). In Cedar Key, the average high-temperature in July is practically the same as in June - a still tropical 90°F (32.2°C). Weather in July »

Weather in August

August, the last month of the summer in Cedar Key, is another hot month, with an average temperature varying between 90.3°F (32.4°C) and 76.5°F (24.7°C). August is the warmest month, with an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 76.5°F (24.7°C). In August, the average heat index is evaluated at an extremely hot 111.4°F (44.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Cedar Key, is also a hot month, with an average temperature fluctuating between 87.3°F (30.7°C) and 72.9°F (22.7°C). In Cedar Key, the average high-temperature in September is almost the same as in August - a still hot 87.3°F (30.7°C). Weather in September »

Weather in October

October, like September, in Cedar Key, Florida, is a moderately hot autumn month, with an average temperature ranging between max 81.1°F (27.3°C) and min 64.8°F (18.2°C). In October, the average high-temperature slightly decreases from a tropical 87.3°F (30.7°C) in September to a moderately hot 81.1°F (27.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Cedar Key, is also an agreeable month, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 55.2°F (12.9°C). In November, the average high-temperature slightly decreases from a moderately hot 81.1°F (27.3°C) in October to a pleasant 72.7°F (22.6°C). Weather in November »

Weather in December

December, the first month of the winter in Cedar Key, is also an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 68°F (20°C). In December, the average high-temperature is essentially the same as in November - a still agreeable 68°F (20°C). Weather in December »
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FAQ

What is the coldest month in Cedar Key?

January is the coldest month, with an average high-temperature of 64°F (17.8°C) and an average low-temperature of 47.7°F (8.7°C).

What is the least humid month in Cedar Key?

With an average relative humidity of 71%, January is the least humid month in Cedar Key.

How much does it rain in Cedar Key?

In Cedar Key, during the entire year, the rain falls for 154 days and collects up to 21.69" (551mm) of precipitation.

When it does not snow in Cedar Key?

In Cedar Key, Florida, snow does not fall in January through November.

How many days does it snow in Cedar Key?

Throughout the year, in Cedar Key, there are 0.1 snowfall days.

What is the month with the coldest ocean in Cedar Key?

With an average ocean temperature of 58.5°F (14.7°C), January is the month with the coldest seawater.

What are the months with the lowest UV index in Cedar Key?

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

When is Daylight Saving Time (DST) in Cedar Key?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When is the highest UV index in Cedar Key?

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

When are the longest days in Cedar Key?

With an average of 13h and 59min of daylight, June has the longest days of the year in Cedar Key, Florida.

What month has the most sunshine in Cedar Key?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

What is the warmest month in Cedar Key?

The warmest month in Cedar Key, Florida, is August, with an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 76.5°F (24.7°C).

What is the rainiest month in Cedar Key?

August is the month with the most rainfall. Rain falls for 22.3 days and accumulates 3.58" (91mm) of precipitation.

When is the ocean warmest in Cedar Key?

August is the month with the warmest seawater in Cedar Key, with an average ocean temperature of 86.4°F (30.2°C).

What is the most humid month in Cedar Key?

With an average relative humidity of 77%, September is the most humid month in Cedar Key.

What is the driest month in Cedar Key?

The month with the least rainfall in Cedar Key is November, when the rain falls for 6.6 days and typically collects 0.83" (21mm) of precipitation.

When does it snow in Cedar Key?

The only month with snowfall is December.

When does it snow the most in Cedar Key?

December has the most snowfall days of the year in Cedar Key. Snow falls for 0.1 days.

What is the month with the shortest days in Cedar Key?

December has the shortest days of the year in Cedar Key, with an average of 10h and 19min of daylight.

What is the month with the least sunshine in Cedar Key?

The month with the least sunshine in Cedar Key is December, with an average of 6h of sunshine.

Average temperature
Cedar Key, FL

Average temperature - Cedar Key, FL

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (64°F).

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

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Average pressure
Cedar Key, FL

Average pressure - Cedar Key, FL

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed
Cedar Key, FL

Average wind speed - Cedar Key, FL

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity
Cedar Key, FL

Average humidity - Cedar Key, FL

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is January (71%).

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Average rainfall
Cedar Key, FL

Average rainfall - Cedar Key, FL

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is November (0.83").

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Average rainfall days
Cedar Key, FL

Average rainfall days - Cedar Key, FL

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall days
Cedar Key, FL

Average snowfall days - Cedar Key, FL

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature
Cedar Key, FL

Average sea temperature - Cedar Key, FL

The best month for swimming (with the highest average sea temperature) is August (86.4°F).
The coldest month (with the lowest average sea temperature) is January (58.4°F).

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Average daylight / Average sunshine
Cedar Key, FL

Average daylight / Average sunshine - Cedar Key, FL

The month with the longest days is June (Average daylight: 13h and 59min).
The month with the shortest days is December (Average daylight: 10h and 19min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days
Cedar Key, FL

Average sunshine days - Cedar Key, FL

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (5.8 days).

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Average UV index
Cedar Key, FL

Average UV index - Cedar Key, FL

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average visibility
Cedar Key, FL

Average visibility - Cedar Key, FL

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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