July weather forecastPlantation Key, FL
July
Weather in July
July, the same as June, is a moderately hot summer month in Plantation Key, Florida, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 82.4°F (28°C).Temperature
As Plantation Key welcomes July, the average high-temperature is noted at a still warm 84.7°F (29.3°C), closely aligning with the preceding month. Nights in July showcase an average temperature of 82.4°F (28°C), slightly cooler than the daytime.Heat index
For July, the heat index is evaluated at a tropical 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
The average relative humidity in July is 74%.Rainfall
In Plantation Key, Florida, during July, the rain falls for 20.9 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, in Plantation Key, there are 190.1 rainfall days, and 27.05" (687mm) of precipitation is accumulated.Ocean temperature
In July, the average ocean temperature in Plantation Key is 85.5°F (29.7°C).Note: Water activities in temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are pleasurable, without feeling uncomfortable even during extended periods.
Daylight
In Plantation Key, the average length of the day in July is 13h and 31min.On the first day of July, sunrise is at 6:36 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 8:07 pm EDT.
Sunshine
July has the most sunshine of the year in Plantation Key, with an average of 11h of sunshine.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 unsafe exposure to UV radiation for average individuals.Note: In July, the maximum UV index of 7 suggests these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be attentive! The UV exposure is heightened with reflections from sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Plantation Key, FL
- Average high temperature in July: 84.7°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 (72.7°F).
- Average low temperature in July: 82.4°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 (66.9°F).
Average pressure in July
Plantation 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
Plantation Key, FL
- Average wind speed in July: 8.9mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in July
Plantation Key, FL
- Average humidity in July: 74%
The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).
Average rainfall in July
Plantation Key, FL
- Average rainfall in July: 3.7"
The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in July
Plantation Key, FL
- Average rainfall days in July: 20.9 days
The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).
Average sea temperature in July
Plantation 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
Plantation Key, FL
- Average daylight in July: 13h and 30min
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 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in July
Plantation Key, FL
- Average sunshine days in July: 8.4 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).
Average UV index in July
Plantation 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
Plantation Key, FL
- Average cloud cover in July: 28
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in July
Plantation 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).





