Big Pine Key
Florida, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Big Pine Key, FL

January, the same as December, in Big Pine Key, Florida, is an agreeable winter month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 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 moderately hot month in Big Pine Key, Florida, with average temperature fluctuating between 70°F (21.1°C) and 73.4°F (23°C). In Big Pine Key, the average high-temperature is essentially the same as in January - a warm 73.4°F (23°C). Weather in February »

The first month of the spring, March, is also a moderately hot month in Big Pine Key, Florida, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 70.5°F (21.4°C). In March, the average high-temperature is almost the same as in February - a still warm 74.3°F (23.5°C). Weather in March »

April, the same as March, is a moderately hot spring month in Big Pine Key, Florida, with average temperature fluctuating between 77.4°F (25.2°C) and 75°F (23.9°C). In April, the average high-temperature is almost 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 Big Pine Key, is also a moderately hot month, with average temperature varying between 77.7°F (25.4°C) and 80.4°F (26.9°C). In May, the average high-temperature is essentially the same as in April - a still warm 80.4°F (26.9°C). Weather in May »

June, the first month of the summer, in Big Pine Key, is also a moderately hot month, with average temperature ranging between min 81.3°F (27.4°C) and max 83.5°F (28.6°C). In June, the average high-temperature is essentially the same as in May - a still warm 83.5°F (28.6°C). Weather in June »

July, like June, in Big Pine Key, 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 Big Pine Key, Florida, the average high-temperature is essentially the same as in June - a still moderately hot 84.6°F (29.2°C). Weather in July »

August, the last month of the summer, in Big Pine Key, is another warm month, with average temperature fluctuating between 85.5°F (29.7°C) and 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). The average heat index is estimated at a very hot 95.4°F (35.2°C). Weather in August »

The first month of the autumn, September, is still a warm month in Big Pine Key, Florida, with average temperature varying 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, the same as September, is another warm autumn month in Big Pine Key, Florida, with average temperature ranging between max 82.2°F (27.9°C) and min 79.3°F (26.3°C). In Big Pine Key, the average high-temperature is relatively the same as in September - a still warm 82.2°F (27.9°C). Weather in October »

The last month of the autumn, November, is another warm month in Big Pine Key, Florida, with average temperature fluctuating between 74.1°F (23.4°C) and 77.9°F (25.5°C). In Big Pine Key, the average high-temperature is almost 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 Big Pine Key, is still a warm month, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 75.6°F (24.2°C). In December, the average high-temperature is practically the same as in November - a still warm 75.6°F (24.2°C). Weather in December »

What is the coldest month in Big Pine Key?

The coldest month in Big Pine Key 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 Big Pine Key?

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

What is the month with the lowest UV index in Big Pine Key?

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

What is the most humid month in Big Pine Key?

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

What is the least humid month in Big Pine Key?

With an average relative humidity of 73%, March is the least humid month in Big Pine Key.

What is the driest month in Big Pine Key?

March is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.43" (11mm) of precipitation.

When is the highest UV index in Big Pine Key?

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

When are the longest days in Big Pine Key?

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

What month has the most sunshine in Big Pine Key?

July has the most sunshine of the year in Big Pine Key, with an average of 11.1h of sunshine.

What is the warmest month in Big Pine Key?

August is the warmest month in Big Pine Key, 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 Big Pine Key?

September is the month with the most rainfall in Big Pine Key, Florida. Rain falls for 23 days and accumulates 4.21" (107mm) of precipitation.

What is the month with the shortest days in Big Pine Key?

With an average of 10.6h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Big Pine Key?

December has the least sunshine of the year in Big Pine Key, Florida, with an average of 6.6h of sunshine.
Average temperature - Big Pine Key, FL
Average humidity - Big Pine Key, FL
Average rainfall - Big Pine Key, 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 - Big Pine Key, 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 - Big Pine Key, 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 - Big Pine Key, FL