June weather forecast
Macclenny, FL

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Weather in June

The first month of the summer, June, is still a hot month in Macclenny, Florida, with an average temperature fluctuating between 90.3°F (32.4°C) and 72.3°F (22.4°C).

Temperature

Shifting into June, Macclenny records an average high-temperature of a still tropical 90.3°F (32.4°C), presenting minor fluctuations compared to the previous month. The nighttime temperature, during June, averages of 72.3°F (22.4°C).

Heat index

The heat index for June is appraised at a scorching 111.2°F (44°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Consider that heat index readings are for situations in the shade and light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in June is 75%.

Rainfall

In June, in Macclenny, the rain falls for 25.3 days. Throughout June, 5.2" (132mm) of precipitation is accumulated. In Macclenny, during the entire year, the rain falls for 200.2 days and collects up to 37.64" (956mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 6:26 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:34 pm EDT.

Sunshine

In Macclenny, the average sunshine in June is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Macclenny. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during June translates into the following guidance:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The high-temperature, in June, in Macclenny, records 90.3°F (32.4°C), while the low-temperature is 72.3°F (22.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 111.2°F (44°C).

What is the average humidity in June in Macclenny?

The average relative humidity in June is 75%.

How much does it rain in June?

In Macclenny, in June, it is raining for 25.3 days, with typically 5.2" (132mm) of accumulated precipitation.

When it does not snow?

In Macclenny, snow does not fall in March through November.

When are the longest days?

June has the longest days of the year, with an average of 14h and 6min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 4min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 6:26 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:34 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.5h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What is the UV index intensity in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Macclenny, FL

Average temperature in June - Macclenny, FL
  • Average high temperature in June: 90.3°F

The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (63°F).

  • Average low temperature in June: 72.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).

Average pressure in June
Macclenny, FL

Average pressure in June - Macclenny, FL
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

Average wind speed in June
Macclenny, FL

Average wind speed in June - Macclenny, FL
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in June
Macclenny, FL

Average humidity in June - Macclenny, FL
  • Average humidity in June: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall in June
Macclenny, FL

Average rainfall in June - Macclenny, FL
  • Average rainfall in June: 5.2"

The wettest month (with the highest rainfall) is August (5.87").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in June
Macclenny, FL

Average rainfall days in June - Macclenny, FL
  • Average rainfall days in June: 25.3 days

The months with the highest number of rainy days are July and August (27.5 days).
The month with the least rainy days is November (9.9 days).

Average snowfall days in June
Macclenny, FL

Average snowfall days in June - Macclenny, FL
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Macclenny, FL

Average daylight in June / Average sunshine in June - Macclenny, FL
  • Average daylight in June: 14h and 1min

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: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in June
Macclenny, FL

Average sunshine days in June - Macclenny, FL
  • Average sunshine days in June: 3.4 days

The month with the most sunshine days is January (19.2 days).
The month with the least sunshine days is August (1.6 days).

Average UV index in June
Macclenny, FL

Average UV index in June - Macclenny, 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
Macclenny, FL

Average cloud cover in June - Macclenny, FL
  • Average cloud cover in June: 33

The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are May, July and October (Cloud cover 32).

Average visibility in June
Macclenny, FL

Average visibility in June - Macclenny, FL
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

Macclenny, Florida, USA

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