Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June brings an average high-temperature of a still warm 83.7°F (28.7°C), showing a slight difference from May's 80.6°F (27°C). Islamorada's nighttime temperatures in June see a subtle dip to an average of 81.1°F (27.3°C).Heat index
For most parts of June, the heat index is calculated to be a tropical 91.4°F (33°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Note that heat index values are valued for light wind and location in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The months with the highest humidity are February, June and December, with an average relative humidity of 76%.Rainfall
In Islamorada, during June, the rain falls for 20.1 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Islamorada, during the entire year, the rain falls for 190.1 days and collects up to 27.05" (687mm) of precipitation.Ocean temperature
In June, the average ocean temperature is 83.5°F (28.6°C).Note: For swimming, diving, and enjoying other water activities, the range of 77°F (25°C) to 84.2°F (29°C) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.
Daylight
The month with the longest days in Islamorada is June, with an average of 13h and 42min of daylight.On the first day of June, sunrise is at 6:32 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:16 pm EDT.
Sunshine
In June, the average sunshine in Islamorada is 10.5h.UV index
The months with the highest UV index are April through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 during June leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The Sun's UV intensity grows with reflections off sand and water.
Frequently asked questions
Is it hot in Islamorada during June?
What is the most humid month in Islamorada?
What is the average humidity in June in Islamorada?
How many days does it rain in June in Islamorada?
How warm is the water in June in Islamorada?
When are the longest days in Islamorada?
What is the average length of the day in June in Islamorada?
When is the sunrise / sunset in June in Islamorada?
How many hours of sunshine does Islamorada have in June?
When is the highest UV index in Islamorada?
What is the UV index reading in June in Islamorada?
Average temperature in June
Islamorada, FL
- Average high temperature in June: 83.7°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 June: 81.1°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 June
Islamorada, FL
- Average pressure in June: 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).
Average wind speed in June
Islamorada, FL
- Average wind speed in June: 9.4mph
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 June
Islamorada, FL
- Average humidity in June: 76%
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 June
Islamorada, FL
- Average rainfall in June: 3.31"
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 June
Islamorada, FL
- Average rainfall days in June: 20.1 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 June
Islamorada, FL
- Average sea temperature in June: 83.6°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 June /
Average sunshine in June
Islamorada, FL
- Average daylight in June: 13h and 4min
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 June: 10h and 3min
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 June
Islamorada, FL
- Average sunshine days in June: 8.1 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 June
Islamorada, FL
- Average UV index in June: 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 June
Islamorada, FL
- Average cloud cover in June: 32
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 June
Islamorada, FL
- Average visibility in June: 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).
Islamorada, Florida, USA
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