Key Colony Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Key Colony Beach, FL

January, like December, is another pleasant winter month in Key Colony Beach, Florida, with average temperature fluctuating between 72.9°F (22.7°C) and 67.5°F (19.7°C). With an average high-temperature of 72.9°F (22.7°C) and an average low-temperature of 67.5°F (19.7°C), January is the coldest month. Weather in January »

The last month of the winter, February, is a warm month in Key Colony Beach, Florida, with average temperature ranging between max 73.4°F (23°C) and min 70°F (21.1°C). In February, the average high-temperature is practically the same as in January - a moderately hot 73.4°F (23°C). Weather in February »

March, the first month of the spring, in Key Colony Beach, is also a moderately hot month, with average temperature ranging between max 74.3°F (23.5°C) and min 70.5°F (21.4°C). In Key Colony Beach, the average high-temperature is almost the same as in February - a still moderately hot 74.3°F (23.5°C). Weather in March »

April, the same as March, is a moderately hot spring month in Key Colony Beach, Florida, with average temperature varying between 75°F (23.9°C) and 77.4°F (25.2°C). In April, the average high-temperature is essentially the same as in March - a still moderately hot 77.4°F (25.2°C). Weather in April »

May, the last month of the spring, in Key Colony Beach, is another warm month, with average temperature fluctuating between 80.4°F (26.9°C) and 77.7°F (25.4°C). In Key Colony Beach, the average high-temperature is almost the same as in April - a still moderately hot 80.4°F (26.9°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Key Colony Beach, Florida, with average temperature fluctuating between 81.3°F (27.4°C) and 83.5°F (28.6°C). In Key Colony Beach, the average high-temperature is practically the same as in May - a still moderately hot 83.5°F (28.6°C). Weather in June »

July, like June, in Key Colony Beach, Florida, is a moderately hot summer month, with average temperature varying between 84.6°F (29.2°C) and 82.6°F (28.1°C). In July, the average high-temperature is practically the same as in June - a still moderately hot 84.6°F (29.2°C). Weather in July »

The last month of the summer, August, is another warm month in Key Colony Beach, Florida, with average temperature ranging between max 85.5°F (29.7°C) and min 82.9°F (28.3°C). August is the warmest month, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 82.9°F (28.3°C). In August, the average heat index is estimated at a torrid 95.4°F (35.2°C). Weather in August »

September, the first month of the autumn, in Key Colony Beach, is also a moderately hot month, with average temperature fluctuating between 82°F (27.8°C) and 84.6°F (29.2°C). In September, the average high-temperature is almost the same as in August - a still moderately hot 84.6°F (29.2°C). Weather in September »

October, like September, in Key Colony Beach, Florida, is a moderately hot autumn month, with average temperature ranging between max 82.2°F (27.9°C) and min 79.3°F (26.3°C). In Key Colony Beach, the average high-temperature is relatively the same as in September - a still moderately hot 82.2°F (27.9°C). Weather in October »

November, the last month of the autumn, in Key Colony Beach, is also a moderately hot month, with average temperature varying between 77.9°F (25.5°C) and 74.1°F (23.4°C). In Key Colony Beach, the average high-temperature is essentially the same as in October - a still warm 77.9°F (25.5°C). Weather in November »

December, the first month of the winter, in Key Colony Beach, is still a warm month, with average temperature ranging between max 75.6°F (24.2°C) and min 71.4°F (21.9°C). In December, the average high-temperature is essentially the same as in November - a still warm 75.6°F (24.2°C). Weather in December »

What is the coldest month in Key Colony Beach?

The coldest month is January, with an average high-temperature of 72.9°F (22.7°C) and an average low-temperature of 67.5°F (19.7°C).

How many days does it rain in Key Colony Beach?

Throughout the year, in Key Colony Beach, Florida, there are 186.2 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

When is the lowest UV index in Key Colony Beach?

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

What is the most humid month in Key Colony Beach?

Months with the highest humidity in Key Colony Beach are February and December, with an average relative humidity of 77%.

What is the least humid month in Key Colony Beach?

The least humid month is March, with an average relative humidity of 73%.

What is the driest month in Key Colony Beach?

The month with the least rainfall is March when the rain falls for 10.8 days and typically collects 0.43" (11mm) of precipitation.

When is the highest UV index in Key Colony Beach?

Months with the highest UV index in Key Colony Beach, Florida, are April through October, with an average maximum UV index of 7.

When are the longest days in Key Colony Beach?

June has the longest days of the year, with an average of 13.7h of daylight.

What month has the most sunshine in Key Colony Beach?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

What is the warmest month in Key Colony Beach?

August is the warmest month, with an average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 82.9°F (28.3°C).

What is the rainiest month in Key Colony Beach?

The month with the most rainfall in Key Colony Beach, Florida, is September when the rain falls for 23 days and typically aggregates up to 4.21" (107mm) of precipitation.

What is the month with the shortest days in Key Colony Beach?

The month with the shortest days in Key Colony Beach is December, with an average of 10.6h of daylight.

What is the month with the least sunshine in Key Colony Beach?

The month with the least sunshine is December, with an average of 6.6h of sunshine.
Average temperature - Key Colony Beach, FL
Average humidity - Key Colony Beach, FL
Average rainfall - Key Colony Beach, FL

The wettest month (with the highest rainfall) is September (4.21").
The driest month (with the least rainfall) is March (0.43").

Average rainfall days - Key Colony Beach, FL

The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is February (10.3 days).

Average daylight / Average sunshine - Key Colony Beach, FL

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.6h).

Average UV index - Key Colony Beach, FL