Climate and monthly weather forecast
Atlantis, FL

Weather in January

January, the same as December, in Atlantis, Florida, is another pleasant winter month, with an average temperature fluctuating between 72.5°F (22.5°C) and 64°F (17.8°C). With an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Atlantis, is a warm month, with an average temperature varying between 66.6°F (19.2°C) and 73.9°F (23.3°C). In Atlantis, Florida, the average high-temperature in February is practically the same as in January - a moderately hot 73.9°F (23.3°C). Weather in February »

Weather in March

The first month of the spring, March, is also a moderately hot month in Atlantis, Florida, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 67.8°F (19.9°C). In March, the average high-temperature is practically the same as in February - a still moderately hot 75°F (23.9°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Atlantis, Florida, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 79.2°F (26.2°C). In April, the average high-temperature is essentially the same as in March - a still moderately hot 79.2°F (26.2°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Atlantis, Florida, with an average temperature ranging between max 81.3°F (27.4°C) and min 75.7°F (24.3°C). In Atlantis, the average high-temperature in May is relatively the same as in April - a still moderately hot 81.3°F (27.4°C). Weather in May »

Weather in June

June, the first month of the summer in Atlantis, is also a moderately hot month, with temperature in the range of an average low of 79.3°F (26.3°C) and an average high of 84.6°F (29.2°C). In Atlantis, the average high-temperature in June is practically the same as in May - a still warm 84.6°F (29.2°C). Weather in June »

Weather in July

July is a tropical summer month in Atlantis, Florida, with temperature in the range of an average low of 81.1°F (27.3°C) and an average high of 86.5°F (30.3°C). In July, the average high-temperature is essentially the same as in June - a hot 86.5°F (30.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Atlantis, Florida, with an average temperature fluctuating between 81.5°F (27.5°C) and 86.7°F (30.4°C). August is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C). In August, the average heat index is estimated at a torrid 98.6°F (37°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Atlantis, Florida, with an average temperature fluctuating between 85.1°F (29.5°C) and 80.1°F (26.7°C). In Atlantis, the average high-temperature in September is practically the same as in August - a warm 85.1°F (29.5°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Atlantis, Florida, with an average temperature ranging between min 76.5°F (24.7°C) and max 81.9°F (27.7°C). In Atlantis, the average high-temperature in October is essentially the same as in September - a still moderately hot 81.9°F (27.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Atlantis, is another warm month, with an average temperature varying between 71.2°F (21.8°C) and 77.9°F (25.5°C). In November, the average high-temperature is essentially the same as in October - a still moderately hot 77.9°F (25.5°C). Weather in November »

Weather in December

December, the first month of the winter in Atlantis, is also a moderately hot month, with an average temperature ranging between min 68.2°F (20.1°C) and max 75°F (23.9°C). In December, the average high-temperature is practically the same as in November - a still moderately hot 75°F (23.9°C). Weather in December »
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FAQ

What is the coldest month in Atlantis?

With an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C), January is the coldest month.

What is the driest month in Atlantis?

January is the month with the least rainfall in Atlantis, Florida. Rain falls for 14 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in Atlantis?

In Atlantis, during the entire year, the rain falls for 238.3 days and collects up to 54.53" (1385mm) of precipitation.

What are the months with the least sunshine in Atlantis?

January and December, with an average of 6h of sunshine, are months with the least sunshine.

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

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

What is the least humid month in Atlantis?

With an average relative humidity of 70%, March is the least humid month.

When is Daylight Saving Time (DST) in Atlantis?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the month with the highest UV index in Atlantis?

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

What are the most humid months in Atlantis?

The months with the highest humidity are June and December, with an average relative humidity of 76%.

When are the longest days in Atlantis?

The month with the longest days in Atlantis, Florida, is June, with an average of 13h and 47min of daylight.

What is the month with the most sunshine in Atlantis?

The months with the most sunshine in Atlantis, Florida, are July and August, with an average of 10.7h of sunshine.

What is the warmest month in Atlantis?

With an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 81.5°F (27.5°C), August is the warmest month in Atlantis.

What is the wettest month in Atlantis?

August is the month with the most rainfall. Rain falls for 27.3 days and accumulates 9.06" (230mm) of precipitation.

What is the month with the shortest days in Atlantis?

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

Average temperature
Atlantis, FL

Average temperature - Atlantis, FL

The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (72.5°F).

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64°F).

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Average pressure
Atlantis, FL

Average pressure - Atlantis, FL

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

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Average wind speed
Atlantis, FL

Average wind speed - Atlantis, FL

The windiest month (with the highest average wind speed) is March (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity
Atlantis, FL

Average humidity - Atlantis, FL

The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall
Atlantis, FL

Average rainfall - Atlantis, FL

The wettest month (with the highest rainfall) is August (9.06").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days
Atlantis, FL

Average rainfall days - Atlantis, FL

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (13.3 days).

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Average daylight / Average sunshine
Atlantis, FL

Average daylight / Average sunshine - Atlantis, 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 July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).

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Average sunshine days
Atlantis, FL

Average sunshine days - Atlantis, FL

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is July (2.3 days).

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Average UV index
Atlantis, FL

Average UV index - Atlantis, FL

The months with the highest UV index are 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 cloud cover
Atlantis, FL

Average cloud cover - Atlantis, FL

The months with the most cloud cover are January, October, November and December (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 29).

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Average visibility
Atlantis, FL

Average visibility - Atlantis, 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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