Monthly weather forecast and climate
Charlotte Harbor, FL

Weather in January

January, like December, is an agreeable winter month in Charlotte Harbor, Florida, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 70.5°F (21.4°C). The coldest month is January, with an average high-temperature of 70.5°F (21.4°C) and an average low-temperature of 54.7°F (12.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderately hot month in Charlotte Harbor, Florida, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 57.7°F (14.3°C). In Charlotte Harbor, the average high-temperature in February is relatively the same as in January - a warm 74.1°F (23.4°C). Weather in February »

Weather in March

March, the first month of the spring, in Charlotte Harbor, is still a warm month, with average temperature varying between 77°F (25°C) and 60.4°F (15.8°C). In March, the average high-temperature is relatively the same as in February - a still moderately hot 77°F (25°C). Weather in March »

Weather in April

April, like March, in Charlotte Harbor, Florida, is a moderately hot spring month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 82.9°F (28.3°C). In Charlotte Harbor, the average high-temperature slightly increases, from a warm 77°F (25°C) in March, to a still moderately hot 82.9°F (28.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Charlotte Harbor, Florida, with average temperature ranging between max 86.5°F (30.3°C) and min 71.2°F (21.8°C). In Charlotte Harbor, Florida, the average high-temperature is relatively the same as in April - a tropical 86.5°F (30.3°C). Weather in May »

Weather in June

The first month of the summer, June, is still a tropical month in Charlotte Harbor, Florida, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 88.9°F (31.6°C). In Charlotte Harbor, Florida, the average high-temperature is relatively the same as in May - a still hot 88.9°F (31.6°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Charlotte Harbor, Florida, with average temperature varying between 77.5°F (25.3°C) and 89.6°F (32°C). In Charlotte Harbor, the average high-temperature in July is practically the same as in June - a still hot 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Charlotte Harbor, Florida, with average temperature fluctuating between 78.3°F (25.7°C) and 90.1°F (32.3°C). The warmest month is August, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 78.3°F (25.7°C). In August, the average heat index is appraised at an extremely hot 110.7°F (43.7°C). Weather in August »

Weather in September

September, the first month of the autumn, in Charlotte Harbor, is still a tropical month, with average temperature varying between 88.3°F (31.3°C) and 75.6°F (24.2°C). In Charlotte Harbor, the average high-temperature in September is relatively the same as in August - a still tropical 88.3°F (31.3°C). Weather in September »

Weather in October

October, like September, in Charlotte Harbor, Florida, is a moderately hot autumn month, with average temperature ranging between min 70.3°F (21.3°C) and max 84.4°F (29.1°C). In October, the average high-temperature is essentially the same as in September - a warm 84.4°F (29.1°C). Weather in October »

Weather in November

November, the last month of the autumn, in Charlotte Harbor, is also a moderately hot month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 77.9°F (25.5°C). In Charlotte Harbor, the average high-temperature marginally drops, from 84.4°F (29.1°C) in October, to a still moderately hot 77.9°F (25.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Charlotte Harbor, is still a warm month, with average temperature fluctuating between 59.7°F (15.4°C) and 74.3°F (23.5°C). In December, the average high-temperature is practically the same as in November - a still moderately hot 74.3°F (23.5°C). Weather in December »
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FAQ

What is the coldest month in Charlotte Harbor?

The coldest month in Charlotte Harbor is January, with an average high-temperature of 70.5°F (21.4°C) and an average low-temperature of 54.7°F (12.6°C).

How much does it rain in Charlotte Harbor?

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

When is the ocean coldest in Charlotte Harbor?

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

What is the month with the lowest UV index in Charlotte Harbor?

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

What is the driest month in Charlotte Harbor?

February is the month with the least rainfall in Charlotte Harbor, Florida. 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 in Charlotte Harbor is March, with an average relative humidity of 70%.

What are the months with the most sunshine in Charlotte Harbor?

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

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 in Charlotte Harbor, Florida.

When are the longest days in Charlotte Harbor?

The month with the longest days in Charlotte Harbor, Florida, is June, with an average of 13.8h of daylight.

What is the warmest month in Charlotte Harbor?

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

What is the wettest month in Charlotte Harbor?

The month with the most rainfall in Charlotte Harbor, Florida, 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 in Charlotte Harbor?

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

What is the most humid month in Charlotte Harbor?

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

What is the month with the shortest days in Charlotte Harbor?

With an average of 10.5h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Charlotte Harbor?

The month with the least sunshine in Charlotte Harbor is December, 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).

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Average pressure
Charlotte Harbor, FL

Average pressure - Charlotte Harbor, FL

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

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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).

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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%).

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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").

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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).

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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).

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Average daylight / Average sunshine
Charlotte Harbor, FL

Average daylight / Average sunshine - Charlotte Harbor, FL

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

Months with the most sunshine are May and July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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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).

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Average UV index
Charlotte Harbor, FL

Average UV index - Charlotte Harbor, FL

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

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Average visibility
Charlotte Harbor, FL

Average visibility - Charlotte Harbor, FL

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

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