Climate and monthly weather forecast
Charlotte Harbor, FL

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Weather in January

January, the same as December, in Charlotte Harbor, Florida, is an agreeable winter month, with an average temperature varying between 70.5°F (21.4°C) and 54.7°F (12.6°C). Charlotte Harbor's January weather, with an average high temperature of 70.5°F (21.4°C) and an average low temperature of 54.7°F (12.6°C), tends to be the coldest of the year. Weather in January »

Weather in February

The last month of the winter, February, is a warm month in Charlotte Harbor, Florida, with an average temperature fluctuating between 74.1°F (23.4°C) and 57.7°F (14.3°C). The commencement of February introduces an average high-temperature of a warm 74.1°F (23.4°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Charlotte Harbor, is still a warm month, with temperature in the range of an average high of 77°F (25°C) and an average low of 60.4°F (15.8°C). In March, Charlotte Harbor experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 77°F (25°C), closely mirroring the climate in February. Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Charlotte Harbor, Florida, with an average temperature fluctuating between 82.9°F (28.3°C) and 67.1°F (19.5°C). As Charlotte Harbor transitions into April, the average high-temperature is observed to slightly rise from 77°F (25°C) in March to a still warm 82.9°F (28.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a tropical month in Charlotte Harbor, Florida, with an average temperature fluctuating between 86.5°F (30.3°C) and 71.2°F (21.8°C). The unfolding of May shows an average high-temperature of a tropical 86.5°F (30.3°C), indicating a slight variance from April's 82.9°F (28.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a hot month in Charlotte Harbor, Florida, with an average temperature fluctuating between 76.5°F (24.7°C) and 88.9°F (31.6°C). The commencement of June introduces an average high-temperature of a still tropical 88.9°F (31.6°C), closely mirroring the preceding month. Weather in June »

Weather in July

July, the same as June, in Charlotte Harbor, Florida, is a hot summer month, with an average temperature varying between 89.6°F (32°C) and 77.5°F (25.3°C). Charlotte Harbor records an average high-temperature of a still hot 89.6°F (32°C) in July, closely mirroring the climate of the previous month. Weather in July »

Weather in August

August, the last month of the summer in Charlotte Harbor, is also a hot month, with an average temperature ranging between min 78.3°F (25.7°C) and max 90.1°F (32.3°C). Charlotte Harbor, Florida, experiences its highest temperatures in August, with an average peak of 90.1°F (32.3°C) and a low of 78.3°F (25.7°C). Throughout August, the heat index is estimated at a blisteringly hot 111.2°F (44°C). Weather in August »

Weather in September

September, the first month of the autumn in Charlotte Harbor, is also a hot month, with an average temperature fluctuating between 88.3°F (31.3°C) and 75.6°F (24.2°C). In September, Charlotte Harbor experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 88.3°F (31.3°C), closely mirroring the climate in August. Weather in September »

Weather in October

October, like September, in Charlotte Harbor, Florida, is a moderately hot autumn month, with an average temperature varying between 84.4°F (29.1°C) and 70.3°F (21.3°C). An average high-temperature of a warm 84.4°F (29.1°C) marks October, exhibiting a close resemblance to the conditions in September. Weather in October »

Weather in November

November, the last month of the autumn in Charlotte Harbor, is also a moderately hot month, with an average temperature varying between 63.1°F (17.3°C) and 77.9°F (25.5°C). The onset of November aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 84.4°F (29.1°C) in October to a still warm 77.9°F (25.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Charlotte Harbor, Florida, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 74.3°F (23.5°C). Charlotte Harbor observes a minor difference in average high-temperatures between November's 77.9°F (25.5°C) and December's 74.3°F (23.5°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The month of January, characterized by an average high of 70.5°F (21.4°C) and a low of 54.7°F (12.6°C), is recognized as the coldest.

How much does it rain?

Throughout the year, there are 176 rainfall days, and 26.26" (667mm) of precipitation is accumulated.

What is the month with the coldest ocean?

January is the month with the coldest seawater, with an average ocean temperature of 65.3°F (18.5°C).

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index.

What is the driest month?

February is the month with the least rainfall. Rain falls for 7.1 days and accumulates 0.63" (16mm) of precipitation.

What is the least humid month in Charlotte Harbor?

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

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the month with the most sunshine?

May and July, with an average of 10.8h of sunshine, are months with the most sunshine.

When is the highest UV index in Charlotte Harbor?

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

When are the longest days?

The month with the longest days is June, with an average of 13h and 48min of daylight.

What part of the year is the hottest?

August, noted for its average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 78.3°F (25.7°C), is considered the warmest month.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 25.6 days and typically aggregates up to 5.04" (128mm) of precipitation.

What month is the ocean warmest?

With an average ocean temperature of 86.9°F (30.5°C), August is the month with the warmest seawater.

What is the most humid month?

With an average relative humidity of 78%, September is the most humid month.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 30min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year in Charlotte Harbor, with an average of 6.5h of sunshine.

Average temperature
Charlotte Harbor, FL

Average temperature - Charlotte Harbor, FL

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (70.5°F).

The month with the highest average low temperature is August (78.3°F).
The coldest month (with the lowest average low temperature) is January (54.7°F).

Average pressure
Charlotte Harbor, FL

Average pressure - Charlotte Harbor, FL

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

Average wind speed
Charlotte Harbor, FL

Average wind speed - Charlotte Harbor, FL

The windiest months (with the highest average wind speed) are January and March (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity
Charlotte Harbor, FL

Average humidity - Charlotte Harbor, FL

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall
Charlotte Harbor, FL

Average rainfall - Charlotte Harbor, FL

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days
Charlotte Harbor, FL

Average rainfall days - Charlotte Harbor, FL

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is February (7.1 days).

Average sea temperature
Charlotte Harbor, FL

Average sea temperature - Charlotte Harbor, FL

The best month for swimming (with the highest average sea temperature) is August (87°F).
The coldest month (with the lowest average sea temperature) is January (65.3°F).

Average daylight / Average sunshine
Charlotte Harbor, FL

Average daylight / Average sunshine - Charlotte Harbor, FL

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days
Charlotte Harbor, FL

Average sunshine days - Charlotte Harbor, FL

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is August (3.8 days).

Average UV index
Charlotte Harbor, FL

Average UV index - Charlotte Harbor, FL

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 5).

Average visibility
Charlotte Harbor, FL

Average visibility - Charlotte Harbor, 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).

Charlotte Harbor, Florida, USA

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