Climate and monthly weather forecast
Cedar Key, FL

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Weather in January

January, like December, in Cedar Key, Florida, is another refreshing winter month, with temperature in the range of an average high of 64°F and an average low of 47.7°F. January, having an average high-temperature of 64°F and an average low-temperature of 47.7°F, is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Cedar Key, is an agreeable month, with an average temperature varying between 68°F and 51.3°F. Cedar Key's February average high-temperature settles at a pleasant 68°F, showing a near match with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Cedar Key, is still a pleasant month, with an average temperature varying between 73.2°F and 55.2°F. Cedar Key's shift into March is marked by a subtle change to a still agreeable 73.2°F from February's 68°F in temperature. Weather in March »

Weather in April

April in Cedar Key, Florida, is a moderately hot spring month, with an average temperature ranging between max 79.9°F and min 61.9°F. In Cedar Key, the average high-temperature in April slightly increases from an agreeable 73.2°F in March to a moderately hot 79.9°F. 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 max 84.9°F and min 67.1°F. Cedar Key records an average high-temperature of a still warm 84.9°F in May, closely mirroring the climate of the previous month. 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 and an average high of 88.7°F. In June, Cedar Key experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 84.9°F in May to a hot 88.7°F. Weather in June »

Weather in July

July, like June, is another tropical summer month in Cedar Key, Florida, with an average temperature varying between 90°F and 75.7°F. Transitioning into July, Cedar Key records an average high-temperature of a still hot 90°F, almost identical to June's 88.7°F. Weather in July »

Weather in August

August, the last month of the summer in Cedar Key, is another tropical month, with temperature in the range of an average low of 76.5°F and an average high of 90.3°F. Cedar Key's temperature records reveal August as the warmest month, marked by average highs of 90.3°F and lows of 76.5°F. August's heat index is evaluated at an extremely hot 111.2°F. Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Cedar Key, Florida, with an average temperature fluctuating between 72.9°F and 87.3°F. September's weather records an average high-temperature of a still hot 87.3°F, showing little deviation from August. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Cedar Key, Florida, with an average temperature ranging between min 64.8°F and max 81.1°F. With the arrival of October, Cedar Key notices a mild change in the average high-temperature, sliding from September's tropical 87.3°F to a moderately hot 81.1°F. Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Cedar Key, Florida, with an average temperature varying between 55.2°F and 72.7°F. The onset of November entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 81.1°F in October to an agreeable 72.7°F. Weather in November »

Weather in December

December, the first month of the winter in Cedar Key, is also an agreeable month, with an average temperature ranging between max 68°F and min 52.3°F. December's onset records an average high-temperature of a still agreeable 68°F, a near match to November's 72.7°F. Weather in December »
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FAQ

What are the coldest months in Cedar Key?

January, having an average high-temperature of 64°F and an average low-temperature of 47.7°F, is the coldest month in Cedar Key.

What is the least humid month in Cedar Key?

The least humid month is January, with an average relative humidity of 71%.

How many days 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" of precipitation.

When it does not snow in Cedar Key?

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

How many days does it snow in Cedar Key?

In Cedar Key, Florida, during the entire year, snow falls for 0.1 days.

What month is the ocean coldest in Cedar Key?

With an average ocean temperature of 58.5°F, January is the month with the coldest seawater in Cedar Key, Florida.

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

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

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

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

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

When are the longest days in Cedar Key?

June has the longest days of the year in Cedar Key, Florida, with an average of 14h and 0min of daylight.

What month has the most sunshine in Cedar Key?

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

What time of the year is the hottest in Cedar Key?

The month of August, characterized by an average high of 90.3°F and a low of 76.5°F, is recognized as the warmest in Cedar Key.

What is the wettest month in Cedar Key?

The month with the most rainfall in Cedar Key, Florida, is August, when the rain falls for 22.3 days and typically aggregates up to 3.58" of precipitation.

When is the ocean warmest in Cedar Key?

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

What is the most humid month in Cedar Key?

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

What is the driest month in Cedar Key?

The month with the least rainfall is November, when the rain falls for 6.6 days and typically collects 0.83" of precipitation.

When does it snow in Cedar Key?

December is the only month when snow falls in Cedar Key, Florida.

When does it snow the most in Cedar Key?

The month with the most snowfall days in Cedar Key is December, when snow falls for 0.1 days.

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

The month with the shortest days is December, with an average of 10h and 18min 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: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

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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Cedar Key, Florida, USA

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