Climate and monthly weather forecast
Old Marco Junction, FL

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Weather in January

January, like December, is another pleasant winter month in Old Marco Junction, Florida, with an average temperature varying between 71.6°F (22°C) and 59.5°F (15.3°C). Old Marco Junction's coldest month, January, registers temperatures that range from a high of 71.6°F (22°C) to a low of 59.5°F (15.3°C). Weather in January »

Weather in February

February, the last month of the winter in Old Marco Junction, is a warm month, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 73.6°F (23.1°C). With the onset of February, Old Marco Junction's average high-temperature clocks in at a warm 73.6°F (23.1°C), showing a minor fluctuation from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is also a moderately hot month in Old Marco Junction, Florida, with an average temperature fluctuating between 64°F (17.8°C) and 75.9°F (24.4°C). The transition from February to March sees average high-temperatures adjusting to a still warm 75.9°F (24.4°C), from a not significantly different 73.6°F (23.1°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Old Marco Junction, Florida, with an average temperature fluctuating between 70.3°F (21.3°C) and 81°F (27.2°C). As March transitions into April, the average high-temperature rests at a still moderately hot 81°F (27.2°C), maintaining a close resemblance to the previous month. Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Old Marco Junction, Florida, with an average temperature varying between 74.1°F (23.4°C) and 84.4°F (29.1°C). Old Marco Junction marks the onset of May with an average high-temperature of a still moderately hot 84.4°F (29.1°C), subtly divergent from April's 81°F (27.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Old Marco Junction, Florida, with an average temperature varying between 86.5°F (30.3°C) and 78.3°F (25.7°C). With the onset of June, the average high-temperature registers at a tropical 86.5°F (30.3°C), subtly different from May's 84.4°F (29.1°C). Weather in June »

Weather in July

July, the same as June, in Old Marco Junction, Florida, is another hot summer month, with an average temperature fluctuating between 79.7°F (26.5°C) and 87.4°F (30.8°C). The initiation of July records an average high-temperature of a still hot 87.4°F (30.8°C), displaying a near consistency with the previous month. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Old Marco Junction, Florida, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 80.2°F (26.8°C). August, known for its average high temperature of 88.3°F (31.3°C) and an average low temperature of 80.2°F (26.8°C), is the warmest month. In August, the heat index is calculated to be a blisteringly hot 104°F (40°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Old Marco Junction, Florida, with an average temperature fluctuating between 87.1°F (30.6°C) and 78.4°F (25.8°C). During September, Old Marco Junction observes a subtle ascent to a still tropical 87.1°F (30.6°C) from August's 88.3°F (31.3°C) in the average high-temperature. Weather in September »

Weather in October

October, like September, in Old Marco Junction, Florida, is another warm autumn month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 74.1°F (23.4°C). October's advent denotes a minor fluctuation in the average high-temperature to a warm 83.5°F (28.6°C) from September's 87.1°F (30.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Old Marco Junction, Florida, with an average temperature ranging between max 78.4°F (25.8°C) and min 67.8°F (19.9°C). As Old Marco Junction transitions from October to November, the average high-temperatures adjust to a still warm 78.4°F (25.8°C), nearly the same as the previous 83.5°F (28.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Old Marco Junction, Florida, with an average temperature fluctuating between 74.8°F (23.8°C) and 64.4°F (18°C). The onset of December marks an average high-temperature of a still moderately hot 74.8°F (23.8°C), hardly differing from November's 78.4°F (25.8°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Old Marco Junction?

In Old Marco Junction, January registers the lowest temperatures, averaging 71.6°F (22°C) at the peak and 59.5°F (15.3°C) at the lowest.

How many days does it rain in Old Marco Junction?

Throughout the year, there are 162.1 rainfall days, and 21.69" (551mm) of precipitation is accumulated.

When is the lowest UV index in Old Marco Junction?

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

What is the least humid month in Old Marco Junction?

The least humid month in Old Marco Junction is March, with an average relative humidity of 72%.

What is the driest month in Old Marco Junction?

March is the month with the least rainfall in Old Marco Junction, Florida. Rain falls for 9.5 days and accumulates 0.63" (16mm) of precipitation.

When is Daylight Saving Time (DST) in Old Marco Junction?

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 in Old Marco Junction?

The months with the most sunshine in Old Marco Junction, Florida, are May and July, with an average of 11.1h of sunshine.

What is the month with the highest UV index in Old Marco Junction?

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

When are the longest days in Old Marco Junction?

June has the longest days of the year in Old Marco Junction, Florida, with an average of 13h and 42min of daylight.

What are the warmest months in Old Marco Junction?

August, recognised by an average high temperature of 88.3°F (31.3°C) and a low of 80.2°F (26.8°C), is Old Marco Junction's warmest month.

What is the wettest month in Old Marco Junction?

The month with the most rainfall is August, when the rain falls for 22.4 days and typically aggregates up to 4.29" (109mm) of precipitation.

What is the most humid month in Old Marco Junction?

The most humid month in Old Marco Junction is December, with an average relative humidity of 76%.

What is the month with the shortest days in Old Marco Junction?

The month with the shortest days in Old Marco Junction is December, with an average of 10h and 30min of daylight.

What is the month with the least sunshine in Old Marco Junction?

With an average of 6.7h of sunshine, December has the least sunshine of the year in Old Marco Junction.

Average temperature
Old Marco Junction, FL

Average temperature - Old Marco Junction, FL

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

Average pressure
Old Marco Junction, FL

Average pressure - Old Marco Junction, FL

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).

Average wind speed
Old Marco Junction, FL

Average wind speed - Old Marco Junction, FL

The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity
Old Marco Junction, FL

Average humidity - Old Marco Junction, FL

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).

Average rainfall
Old Marco Junction, FL

Average rainfall - Old Marco Junction, FL

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").

Average rainfall days
Old Marco Junction, FL

Average rainfall days - Old Marco Junction, FL

The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).

Average daylight / Average sunshine
Old Marco Junction, FL

Average daylight / Average sunshine - Old Marco Junction, FL

The month with the longest days is June (Average daylight: 13h and 42min).
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: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days
Old Marco Junction, FL

Average sunshine days - Old Marco Junction, FL

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).

Average UV index
Old Marco Junction, FL

Average UV index - Old Marco Junction, 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 and February (UV index 5).

Average visibility
Old Marco Junction, FL

Average visibility - Old Marco Junction, 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).

Old Marco Junction, Florida, USA

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