June weather forecastMarathon Shores, FL
June
Weather in June
June, the first month of the summer in Marathon Shores, is also a moderately hot month, with an average temperature ranging between min 81.3°F (27.4°C) and max 83.5°F (28.6°C).Temperature
In June, Marathon Shores notes an average high-temperature of a still moderately hot 83.5°F (28.6°C), hardly different from the preceding month. Marathon Shores records a mild decrease in temperature during the nights of June, averaging a still moderately hot 81.3°F (27.4°C).Heat index
June's average heat index is appraised at a tropical 91.4°F (33°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In June, the average relative humidity in Marathon Shores is 76%.Rainfall
In June, the rain falls for 19.7 days. Throughout June, 3.11" (79mm) of precipitation is accumulated. In Marathon Shores, during the entire year, the rain falls for 186.2 days and collects up to 24.45" (621mm) of precipitation.Ocean temperature
In June, the average ocean temperature is 83.7°F (28.7°C).Note: Surface water temperatures falling between 77°F (25°C) and 84.2°F (29°C) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
With an average of 13h and 36min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 6:34 am and sunset at 8:09 pm. On the last day of June, sunrise is at 6:38 am and sunset at 8:17 pm EDT.
Sunshine
In Marathon Shores, the average sunshine in June is 10.6h.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 vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during June leads to these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Marathon Shores, FL
- Average high temperature in June: 83.5°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 June: 81.3°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 June
Marathon Shores, 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
Marathon Shores, FL
- Average wind speed in June: 9.8mph
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).
Average humidity in June
Marathon Shores, FL
- Average humidity in June: 76%
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 June
Marathon Shores, FL
- Average rainfall in June: 3.11"
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 June
Marathon Shores, FL
- Average rainfall days in June: 19.7 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 June
Marathon Shores, FL
- Average sea temperature in June: 83.6°F
The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is February (72.1°F).
Average daylight in June /
Average sunshine in June
Marathon Shores, FL
- Average daylight in June: 13h and 36min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in June: 10h and 36min
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 June
Marathon Shores, FL
- Average sunshine days in June: 7.9 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 June
Marathon Shores, 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
Marathon Shores, FL
- Average cloud cover in June: 30
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 June
Marathon Shores, 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).





