June weather forecastLower Grand Lagoon, FL
June
Weather in June
The first month of the summer, June, is a tropical month in Lower Grand Lagoon, Florida, with an average temperature fluctuating between 87.1°F (30.6°C) and 76.6°F (24.8°C).Temperature
The commencement of June notes an average high-temperature of a hot 87.1°F (30.6°C), exhibiting little difference from the previous month. In Lower Grand Lagoon, an average low-temperature of 76.6°F (24.8°C) is recorded during June nights.Heat index
The heat index for June is estimated at a fiery hot 98.6°F (37°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in June in Lower Grand Lagoon is 73%.Rainfall
In Lower Grand Lagoon, in June, during 18.8 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 166.1 rainfall days, and 35.83" (910mm) of precipitation is accumulated.Snowfall
In Lower Grand Lagoon, snow does not fall in February, April through December.Ocean temperature
In June, the average ocean temperature in Lower Grand Lagoon is 82.6°F (28.1°C).Note: In water activities such as swimming and diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are deemed highly pleasurable for extended periods without any unease.
Daylight
June has the longest days of the year in Lower Grand Lagoon, with an average of 14h and 6min of daylight.On the first day of the month, sunrise is at 5:41 am and sunset at 7:40 pm. On the last day of June, sunrise is at 5:45 am and sunset at 7:48 pm CDT.
Sunshine
May and June, with an average of 11.1h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Lower Grand Lagoon are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In June, the maximum UV index of 7 transforms into these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Heed this! UV intensity is much stronger when reflected off sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Lower Grand Lagoon, FL
- Average high temperature in June: 87.1°F
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in June: 76.6°F
The month with the highest average low temperature is July (78.6°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).
Average pressure in June
Lower Grand Lagoon, FL
- Average pressure in June: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in June
Lower Grand Lagoon, FL
- Average wind speed in June: 7.1mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in June
Lower Grand Lagoon, FL
- Average humidity in June: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in June
Lower Grand Lagoon, FL
- Average rainfall in June: 3.15"
The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in June
Lower Grand Lagoon, FL
- Average rainfall days in June: 18.8 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall days in June
Lower Grand Lagoon, FL
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in June
Lower Grand Lagoon, FL
- Average sea temperature in June: 82.5°F
The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (62.9°F).
Average daylight in June /
Average sunshine in June
Lower Grand Lagoon, FL
- Average daylight in June: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in June: 11h and 6min
The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in June
Lower Grand Lagoon, FL
- Average sunshine days in June: 8.4 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in June
Lower Grand Lagoon, FL
- Average UV index in June: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in June
Lower Grand Lagoon, FL
- Average cloud cover in June: 25
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 22).
Average visibility in June
Lower Grand Lagoon, 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).





