June weather forecast and climate
Deltona, FL

The iconic Daytona Beach in Deltona, Florida, with a long pier, summer house, and a scenic cityscape
The iconic Daytona Beach in Deltona, Florida, with a long pier, summer house, and a scenic cityscape
The first month of the summer, June, is a tropical month in Deltona, Florida, with average temperature varying between 74.1°F (23.4°C) and 89.4°F (31.9°C).

Temperature

In Deltona, the average high-temperature is practically the same as in May - a tropical 89.4°F (31.9°C). The average low-temperature, in June, is 74.1°F (23.4°C).

Heat index

In June, the average heat index is estimated at an extremely hot 108.3°F (42.4°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. 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', 'real feel', 'felt air temperature', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, clothing, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Deltona, the average relative humidity in June is 76%.

Rainfall

In Deltona, during June, the rain falls for 23.5 days and regularly aggregates up to 5.35" (136mm) of precipitation. Throughout the year, in Deltona, Florida, there are 196.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Deltona.

Daylight

With an average of 14h of daylight, June has the longest days of the year in Deltona.

Sunshine

In Deltona, the average sunshine is 10.6h.

UV index

Months with the highest UV index in Deltona are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in June in Deltona?

In June, in Deltona, Florida, the average high-temperature is 89.4°F (31.9°C), and the average low-temperature is 74.1°F (23.4°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines air temperature and relative humidity, is appraised at 108.3°F (42.4°C).

What is the average humidity in June in Deltona?

The average relative humidity in June in Deltona, Florida, is 76%.

How many days does it rain in June in Deltona?

In Deltona, in June, during 23.5 rainfall days, 5.35" (136mm) of precipitation is typically accumulated.

When it does not snow in Deltona?

In Deltona, Florida, snow does not fall in February through December.

When are the longest days in Deltona?

With an average of 14h of daylight, June has the longest days of the year.

What is the average length of the day in June in Deltona?

The average length of the day in June in Deltona, Florida, is 14h.

How many hours of sunshine does Deltona have in June?

In Deltona, the average sunshine in June is 10.6h.

What are the months with the highest UV index in Deltona?

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

What is the UV index intensity in June in Deltona?

The average daily maximum UV index in June in Deltona, Florida, is 7. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in June - Deltona, FL
  • Average high temperature in June: 89.4°F

The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is January (67.5°F).

  • Average low temperature in June: 74.1°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

Average pressure in June - Deltona, FL
  • Average pressure in June: 30"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

Average wind speed in June - Deltona, FL
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in June - Deltona, FL
  • Average humidity in June: 76%

Months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in June - Deltona, FL
  • Average rainfall in June: 5.35"

The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is March (1.34").

Average rainfall days in June - Deltona, FL
  • Average rainfall days in June: 23.5 days

The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is January (10.2 days).

Average snowfall in June - Deltona, FL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.04").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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

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

Average daylight in June / Average sunshine in June - Deltona, FL
  • Average daylight in June: 14h

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in June: 10.6h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 6h).

Average sunshine days in June - Deltona, FL
  • Average sunshine days in June: 4.6 days

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is August (2.3 days).

Average UV index in June - Deltona, FL
  • Average UV index in June: 7

Months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in June - Deltona, FL
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

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

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