Climate and monthly weather forecast
Bay Harbor, FL

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Weather in January

January, like December, is another refreshing winter month in Bay Harbor, Florida, with an average temperature fluctuating between 48.7°F (9.3°C) and 60.3°F (15.7°C). Bay Harbor's January weather, with an average high temperature of 60.3°F (15.7°C) and an average low temperature of 48.7°F (9.3°C), tends to be the coldest of the year. Weather in January »

Weather in February

The last month of the winter, February, is an enjoyable month in Bay Harbor, Florida, with an average temperature varying between 52.5°F (11.4°C) and 63.1°F (17.3°C). The start of February marks an average high-temperature of an enjoyable 63.1°F (17.3°C), hardly distinguishable from the conditions in January. Weather in February »

Weather in March

The first month of the spring, March, is still a refreshing month in Bay Harbor, Florida, with an average temperature ranging between max 67.6°F (19.8°C) and min 56.8°F (13.8°C). The start of March marks an average high-temperature of a still comfortable 67.6°F (19.8°C), hardly distinguishable from the conditions in February. Weather in March »

Weather in April

April in Bay Harbor, Florida, is a moderately hot spring month, with an average temperature fluctuating between 64°F (17.8°C) and 73.6°F (23.1°C). April's onset witnesses a minor shift in the average high-temperature, moving from an enjoyable 67.6°F (19.8°C) in March to a warm 73.6°F (23.1°C). Weather in April »

Weather in May

May, the last month of the spring in Bay Harbor, is another warm month, with an average temperature fluctuating between 71.2°F (21.8°C) and 80.2°F (26.8°C). May's onset brings a subtle temperature rise, moving from 73.6°F (23.1°C) in April to a still warm 80.2°F (26.8°C). Weather in May »

Weather in June

June, the first month of the summer in Bay Harbor, is still a warm month, with an average temperature fluctuating between 77.9°F (25.5°C) and 85.6°F (29.8°C). June's arrival coincides with a subtle temperature rise, moving from May's moderately hot 80.2°F (26.8°C) to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July in Bay Harbor, Florida, is a tropical summer month, with an average temperature fluctuating between 86.9°F (30.5°C) and 79.9°F (26.6°C). The arrival of July is marked by an average high-temperature of a tropical 86.9°F (30.5°C), bearing a close resemblance to June. Weather in July »

Weather in August

August, the last month of the summer in Bay Harbor, is also a hot month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 79.9°F (26.6°C). August, with average temperatures reaching a high of 87.4°F (30.8°C) and a low of 79.9°F (26.6°C), is the warmest month. In August, the heat index is calculated to be a fiery hot 100.4°F (38°C). Weather in August »

Weather in September

September, the first month of the autumn in Bay Harbor, is also a moderately hot month, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 75.4°F (24.1°C). The introduction of September sees an average high-temperature of a moderately hot 85.1°F (29.5°C), hardly deviating from August. Weather in September »

Weather in October

October, like September, in Bay Harbor, Florida, is another warm autumn month, with an average temperature fluctuating between 66.7°F (19.3°C) and 78.1°F (25.6°C). October signifies a minor drop in average high-temperature, transitioning from 85.1°F (29.5°C) in September to a still moderately hot 78.1°F (25.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Bay Harbor, is also an agreeable month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 68.9°F (20.5°C). The onset of November coincides with a reduction in the average high-temperature, falling from a warm 78.1°F (25.6°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter in Bay Harbor, is still a refreshing month, with an average temperature fluctuating between 63.9°F (17.7°C) and 53.2°F (11.8°C). Bay Harbor's weather, upon December's arrival, documents an average high-temperature of a comfortable 63.9°F (17.7°C), nearly identical to the prior month. Weather in December »
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Frequently asked questions

What is the coldest time of year in Bay Harbor?

January, with average temperatures reaching a high of 60.3°F (15.7°C) and a low of 48.7°F (9.3°C), is the coldest month in Bay Harbor.

How much does it rain in Bay Harbor?

In Bay Harbor, during the entire year, the rain falls for 164.8 days and collects up to 36.77" (934mm) of precipitation.

When is the lowest UV index in Bay Harbor?

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

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

The months with the least sunshine in Bay Harbor are February and December, with an average of 5.7h of sunshine.

When is Daylight Saving Time (DST) in Bay Harbor?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bay Harbor, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

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

The months with the most sunshine in Bay Harbor are May and June, with an average of 11.1h of sunshine.

What is the month with the highest UV index in Bay Harbor?

The months with the highest UV index in Bay Harbor, Florida, are May through August, with an average maximum UV index of 7.

When are the longest days in Bay Harbor?

With an average of 14h and 6min of daylight, June has the longest days of the year in Bay Harbor, Florida.

What is the hottest time of year in Bay Harbor?

In Bay Harbor, August registers the highest temperatures, averaging 87.4°F (30.8°C) at the peak and 79.9°F (26.6°C) at the lowest.

What is the wettest month in Bay Harbor?

The month with the most rainfall in Bay Harbor, Florida, is August, when the rain falls for 24 days and typically aggregates up to 5.47" (139mm) of precipitation.

What is the least humid month in Bay Harbor?

October is the least humid month, with an average relative humidity of 70%.

What is the driest month in Bay Harbor?

The month with the least rainfall in Bay Harbor, Florida, is November, when the rain falls for 8.5 days and typically collects 1.61" (41mm) of precipitation.

What is the most humid month in Bay Harbor?

December is the most humid month in Bay Harbor, Florida, with an average relative humidity of 77%.

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

With an average of 10h and 12min of daylight, December has the shortest days of the year.

Average temperature
Bay Harbor, FL

Average temperature - Bay Harbor, FL

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (60.3°F).

The months with the highest average low temperature are July and August (79.9°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).

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Average pressure
Bay Harbor, FL

Average pressure - Bay Harbor, FL

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed
Bay Harbor, FL

Average wind speed - Bay Harbor, FL

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.5mph).

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Average humidity
Bay Harbor, FL

Average humidity - Bay Harbor, FL

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Bay Harbor, FL

Average rainfall - Bay Harbor, FL

The wettest month (with the highest rainfall) is August (5.47").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days
Bay Harbor, FL

Average rainfall days - Bay Harbor, FL

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is November (8.5 days).

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Average daylight / Average sunshine
Bay Harbor, FL

Average daylight / Average sunshine - Bay Harbor, FL

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 42min).

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Average sunshine days
Bay Harbor, FL

Average sunshine days - Bay Harbor, FL

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (5.6 days).

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Average UV index
Bay Harbor, FL

Average UV index - Bay Harbor, 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, February and December (UV index 4).

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Average visibility
Bay Harbor, FL

Average visibility - Bay 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).

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Bay Harbor, Florida, USA

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