Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The advent of July presents an average high-temperature of a still moderately hot 84.6°F, maintaining a close correlation with the preceding month. Duck Key's nighttime temperature in July consistently rests at a still warm 82.6°F.Heat index
July's mean heat index is evaluated at a hot 93.2°F. Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In July, the average relative humidity in Duck Key is 74%.Rainfall
In July, in Duck Key, Florida, the rain falls for 20.1 days. Throughout July, 2.95" of precipitation is accumulated. Throughout the year, there are 186.2 rainfall days, and 24.45" of precipitation is accumulated.Ocean temperature
In Duck Key, in July, the average water temperature is 85.5°F.Note: Swimming, diving, and other water-related activities in temperatures between 77°F and 84.2°F are considered highly enjoyable and satisfying for longer durations without uneasiness.
Daylight
In Duck Key, Florida, the average length of the day in July is 13h and 30min.On the first day of July in Duck Key, Florida, sunrise is at 6:38 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:08 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 11.1h of sunshine.UV index
April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 7 during July translates into the following guidance:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
FAQ
How hot is it in Duck Key in July?
What is the average humidity in July in Duck Key?
How many days does it rain in July in Duck Key?
What is the water temperature in July in Duck Key?
How many hours of daylight does Duck Key have in July?
When is the sunrise / sunset in July in Duck Key?
What month has the most sunshine in Duck Key?
How many hours of sunshine does Duck Key have in July?
What are the months with the highest UV index in Duck Key?
How high is the UV index in July in Duck Key?
Average temperature in July
Duck Key, FL
- Average high temperature in July: 84.6°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 July: 82.6°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).
Average pressure in July
Duck Key, FL
- Average pressure in July: 30.02"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).
Average wind speed in July
Duck Key, FL
- Average wind speed in July: 9mph
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).
Average humidity in July
Duck Key, FL
- Average humidity in July: 74%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).
Average rainfall in July
Duck Key, FL
- Average rainfall in July: 2.95"
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 in July
Duck Key, FL
- Average rainfall days in July: 20.1 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).
Average sea temperature in July
Duck Key, FL
- Average sea temperature in July: 85.5°F
The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest months (with the lowest average sea temperature) are January and February (73.9°F).
Average daylight in July /
Average sunshine in July
Duck Key, FL
- Average daylight in July: 13h and 3min
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 July: 11h and 1min
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).
Average sunshine days in July
Duck Key, FL
- Average sunshine days in July: 9.2 days
The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).
Average UV index in July
Duck Key, FL
- Average UV index in July: 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).
Average cloud cover in July
Duck Key, FL
- Average cloud cover in July: 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).
Average visibility in July
Duck Key, FL
- Average visibility in July: 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).
Duck Key, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
