Climate and monthly weather forecast
Islandia, FL

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Weather in January

January, the same as December, is another warm winter month in Islandia, Florida, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 73.9°F (23.3°C). January is the coldest month, exhibiting average temperatures of 73.9°F (23.3°C) at the peak and 63.1°F (17.3°C) at the base. Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Islandia, Florida, with an average temperature fluctuating between 65.3°F (18.5°C) and 75.9°F (24.4°C). The shift into February uncovers an average high-temperature of a still warm 75.9°F (24.4°C), subtly different from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Islandia, is still a warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 67.1°F (19.5°C). Islandia observes a minor difference in average high-temperatures between February's 75.9°F (24.4°C) and March's 77.5°F (25.3°C). Weather in March »

Weather in April

April, like March, in Islandia, Florida, is another warm spring month, with an average temperature varying between 82.2°F (27.9°C) and 73°F (22.8°C). A minor adjustment in Islandia's average high-temperature is noted with the start of April, touching a still moderately hot 82.2°F (27.9°C) from March's 77.5°F (25.3°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Islandia, Florida, with an average temperature fluctuating between 76.6°F (24.8°C) and 84.2°F (29°C). With May's arrival, Islandia notes an average high-temperature of a still moderately hot 84.2°F (29°C), closely following the trend of the preceding month. Weather in May »

Weather in June

June, the first month of the summer in Islandia, is a tropical month, with an average temperature fluctuating between 86.7°F (30.4°C) and 79.5°F (26.4°C). The advent of June sees the average high-temperature at a hot 86.7°F (30.4°C), subtly shifted from May's 84.2°F (29°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Islandia, Florida, with an average temperature varying between 88.3°F (31.3°C) and 81.1°F (27.3°C). Islandia experiences a subtle adjustment in high-temperatures to a still tropical 88.3°F (31.3°C) with the onset of July, maintaining near parity with June's 86.7°F (30.4°C). Weather in July »

Weather in August

August, the last month of the summer in Islandia, is another tropical month, with an average temperature ranging between min 81.7°F (27.6°C) and max 88.9°F (31.6°C). The warmest period tends to be August, when average temperatures fluctuate between a high of 88.9°F (31.6°C) and a low of 81.7°F (27.6°C). For August, the heat index is appraised at a scorching 104°F (40°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Islandia, Florida, with an average temperature varying between 80.4°F (26.9°C) and 87.3°F (30.7°C). With the transition into September, Islandia notes an average high-temperature of a still hot 87.3°F (30.7°C), closely resembling August. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Islandia, Florida, with an average temperature ranging between min 76.3°F (24.6°C) and max 84.2°F (29°C). The average high-temperature in October, at a moderately hot 84.2°F (29°C), reveals a modest deviation from September's 87.3°F (30.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Islandia, is also a moderately hot month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 70.7°F (21.5°C). The advent of November sees the average high-temperature at a still moderately hot 79.7°F (26.5°C), subtly shifted from October's 84.2°F (29°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Islandia, Florida, with an average temperature varying between 67.1°F (19.5°C) and 76.6°F (24.8°C). December's arrival brings an average high-temperature of a still warm 76.6°F (24.8°C), slightly deviating from November's 79.7°F (26.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Islandia?

With an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 63.1°F (17.3°C), January is the coldest month.

How many days does it rain in Islandia?

In Islandia, during the entire year, the rain falls for 225.9 days and collects up to 40.91" (1039mm) of precipitation.

What is the month with the lowest UV index in Islandia?

With an average maximum UV index of 5, January is the month with the lowest UV index.

What is the driest month in Islandia?

The month with the least rainfall in Islandia is February, when the rain falls for 12.5 days and typically collects 1.14" (29mm) of precipitation.

What is the least humid month in Islandia?

The least humid month is March, with an average relative humidity of 68%.

When is Daylight Saving Time (DST) in Islandia?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Islandia, 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.

When is the highest UV index in Islandia?

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

When are the longest days in Islandia?

June has the longest days of the year, with an average of 13h and 42min of daylight.

What month has the most sunshine in Islandia?

The month with the most sunshine in Islandia, Florida, is July, with an average of 11h of sunshine.

What part of the year is the hottest in Islandia?

August, recording an average high temperature of 88.9°F (31.6°C) and a low temperature of 81.7°F (27.6°C), is Islandia's warmest month.

What is the wettest month in Islandia?

The month with the most rainfall in Islandia, Florida, is August, when the rain falls for 26.8 days and typically aggregates up to 6.77" (172mm) of precipitation.

What is the most humid month in Islandia?

With an average relative humidity of 75%, December is the most humid month in Islandia, Florida.

What is the month with the shortest days in Islandia?

The month with the shortest days in Islandia, Florida, is December, with an average of 10h and 36min of daylight.

What is the month with the least sunshine in Islandia?

With an average of 6.3h of sunshine, December has the least sunshine of the year.

Average temperature
Islandia, FL

Average temperature - Islandia, FL

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (73.9°F).

The month with the highest average low temperature is August (81.7°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

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Average pressure
Islandia, FL

Average pressure - Islandia, FL

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).

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Average wind speed
Islandia, FL

Average wind speed - Islandia, FL

The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average rainfall
Islandia, FL

Average rainfall - Islandia, FL

The wettest month (with the highest rainfall) is August (6.77").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days
Islandia, FL

Average rainfall days - Islandia, FL

The month with the highest number of rainy days is August (26.8 days).
The months with the least rainy days are January and February (12.5 days).

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Average daylight / Average sunshine
Islandia, FL

Average daylight / Average sunshine - Islandia, 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 36min).

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days
Islandia, FL

Average sunshine days - Islandia, FL

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (2.1 days).

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Average UV index
Islandia, FL

Average UV index - Islandia, FL

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

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Average visibility
Islandia, FL

Average visibility - Islandia, 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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Islandia, Florida, USA

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