May weather forecast
Conch Key, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Conch Key, Florida, with an average temperature varying between 77.7°F (25.4°C) and 80.4°F (26.9°C).

Temperature

The average high-temperature in May, at a still moderately hot 80.4°F (26.9°C), reveals a modest deviation from April's 77.4°F (25.2°C). Conch Key observes an average low-temperature of 77.7°F (25.4°C) during the slightly cooler nights of May.

Humidity

In May, the average relative humidity in Conch Key is 76%.

Rainfall

In Conch Key, in May, during 15.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Conch Key, there are 186.2 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Daylight

In May, the average length of the day in Conch Key is 13h and 22min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:53 pm. On the last day of May, in Conch Key, sunrise is at 6:34 am and sunset at 8:08 pm EDT.

Sunshine

The average sunshine in May in Conch Key, Florida, is 10.9h.

UV index

The months with the highest UV index are April through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May leads to these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are May temperatures in Conch Key?

The high-temperature, in May, in Conch Key, is 80.4°F (26.9°C), while the low-temperature averages to 77.7°F (25.4°C).

What is the average humidity in May in Conch Key?

In Conch Key, Florida, the average relative humidity in May is 76%.

How much does it rain in Conch Key in May?

In Conch Key, Florida, during May, the rain falls for 15.4 days and regularly aggregates up to 2.48" (63mm) of precipitation.

What is the average length of the day in May in Conch Key?

In May, the average day length in Conch Key, Florida, is 13h and 22min.

When is the sunrise / sunset in May in Conch Key?

In May, on the first day of the month, sunrise is at 6:47 am and sunset at 7:53 pm. On the last day of the month, in Conch Key, sunrise is at 6:34 am and sunset at 8:08 pm EDT.

How long on average sun shines in May in Conch Key?

The average sunshine duration in May in Conch Key is 10.9h.

When is the highest UV index in Conch Key?

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

How high is the UV index in May in Conch Key?

In Conch Key, Florida, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Conch Key, FL

Average temperature in May - Conch Key, FL
  • Average high temperature in May: 80.4°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.9°F).

  • Average low temperature in May: 77.7°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (67.5°F).

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Average pressure in May
Conch Key, FL

Average pressure in May - Conch Key, FL
  • Average pressure in May: 29.99"Hg

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 in May
Conch Key, FL

Average wind speed in May - Conch Key, FL
  • Average wind speed in May: 11.8mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).

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Average humidity in May
Conch Key, FL

Average humidity in May - Conch Key, FL
  • Average humidity in May: 76%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).

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Average rainfall in May
Conch Key, FL

Average rainfall in May - Conch Key, FL
  • Average rainfall in May: 2.48"

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

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Average rainfall days in May
Conch Key, FL

Average rainfall days in May - Conch Key, FL
  • Average rainfall days in May: 15.4 days

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).

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Average daylight in May /
Average sunshine in May
Conch Key, FL

Average daylight in May / Average sunshine in May - Conch Key, FL
  • Average daylight in May: 13h and 2min

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).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in May
Conch Key, FL

Average sunshine days in May - Conch Key, FL
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).

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Average UV index in May
Conch Key, FL

Average UV index in May - Conch Key, FL
  • Average UV index in May: 7

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

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Average cloud cover in May
Conch Key, FL

Average cloud cover in May - Conch Key, FL
  • Average cloud cover in May: 26

The months with the most cloud cover are January and October (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 23).

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Average visibility in May
Conch Key, FL

Average visibility in May - Conch Key, FL
  • Average visibility in May: 6mi

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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Conch Key, Florida, USA

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