Monthly weather forecast and climate
Atlantis, FL

Weather in January

January, like December, is an agreeable winter month in Atlantis, Florida, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 64°F (17.8°C). January is the coldest month, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C). Weather in January »

Weather in February

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

Weather in March

March, the first month of the spring, in Atlantis, is still a warm month, with average temperature varying between 67.8°F (19.9°C) and 75°F (23.9°C). In Atlantis, the average high-temperature is essentially the same as in February - a still warm 75°F (23.9°C). Weather in March »

Weather in April

April, like March, in Atlantis, Florida, is another warm spring month, with average temperature ranging between min 72.9°F (22.7°C) and max 79.2°F (26.2°C). In Atlantis, the average high-temperature in April is almost 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 average temperature fluctuating between 75.7°F (24.3°C) and 81.3°F (27.4°C). In Atlantis, the average high-temperature in May is almost the same as in April - a still moderately hot 81.3°F (27.4°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Atlantis, Florida, with average temperature ranging between max 84.6°F (29.2°C) and min 79.3°F (26.3°C). In Atlantis, the average high-temperature is essentially the same as in May - a still warm 84.6°F (29.2°C). Weather in June »

Weather in July

July in Atlantis, Florida, is a tropical summer month, with average temperature varying between 86.5°F (30.3°C) and 81.1°F (27.3°C). In July, the average high-temperature is practically the same as in June - a tropical 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 average temperature ranging between min 81.5°F (27.5°C) and max 86.7°F (30.4°C). 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 August, the average heat index is evaluated at a very hot 98.8°F (37.1°C). Weather in August »

Weather in September

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

Weather in October

October, like September, in Atlantis, Florida, is a moderately hot autumn month, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 81.9°F (27.7°C). In Atlantis, the average high-temperature is practically the same as in September - a still warm 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 average temperature ranging between max 77.9°F (25.5°C) and min 71.2°F (21.8°C). In November, the average high-temperature is relatively the same as in October - a still warm 77.9°F (25.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Atlantis, is still a warm month, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 75°F (23.9°C). In December, the average high-temperature is essentially the same as in November - a still warm 75°F (23.9°C). Weather in December »
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FAQ

What is the coldest month in Atlantis?

The coldest month in Atlantis is January, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64°F (17.8°C).

How much does it rain in Atlantis?

Throughout the year, there are 238.3 rainfall days, and 54.53" (1385mm) of precipitation is accumulated.

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.

What is the month with the least sunshine in Atlantis?

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

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

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

What is the least humid month in Atlantis?

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

What are the months with the highest UV index in Atlantis?

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

What are the most humid months in Atlantis?

June and December, with an average relative humidity of 76%, are most humid months in Atlantis.

When are the longest days in Atlantis?

With an average of 13.8h of daylight, June has the longest days of the year in Atlantis.

What are the months with the most sunshine in Atlantis?

July and August, with an average of 10.7h of sunshine, are months with the most 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?

The month with the most rainfall in Atlantis, Florida, is August when the rain falls for 27.3 days and typically aggregates up to 9.06" (230mm) of precipitation.

What is the month with the shortest days in Atlantis?

The month with the shortest days in Atlantis, Florida, is December, with an average of 10.5h 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").
Months with the lowest atmospheric pressure are September and October (29.96").

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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

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

Months with the most sunshine are July and August (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 6).

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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 cloud cover
Atlantis, FL

Average cloud cover - Atlantis, FL

Months with the most cloud cover are January, October, November and December (Cloud cover 36).
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

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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