June weather forecast
Melbourne, FL

A long pier and sun shed on the Indian River in Melbourne, Florida
A long pier and sun shed on the Indian River in Melbourne, Florida

Weather in June

The first month of the summer, June, is also a moderately hot month in Melbourne, Florida, with an average temperature ranging between min 77°F (25°C) and max 84.9°F (29.4°C).

Temperature

In Melbourne, the average high-temperature in June is almost the same as in May - a still moderately hot 84.9°F (29.4°C). In June, in Melbourne, the average low-temperature is 77°F (25°C).

Heat index

The average heat index in June is appraised at a sweltering 96.1°F (35.6°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, metabolic differences, wind, and pregnancy affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. 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 June, the average relative humidity in Melbourne is 79%.

Rainfall

In Melbourne, during June, the rain falls for 19.2 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, in Melbourne, Florida, there are 176.1 rainfall days, and 22.28" (566mm) of precipitation is accumulated.

Ocean temperature

In Melbourne, the average seawater temperature in June is 81.5°F (27.5°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:14 pm. On the last day of June, sunrise is at 6:29 am and sunset at 8:23 pm EDT.

Sunshine

In Melbourne, the average sunshine in June is 10.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 in June interpret into the following advice:
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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in June in Melbourne?

The average high-temperature, in June, is 84.9°F (29.4°C), while the average low-temperature is 77°F (25°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in June is appraised at 96.1°F (35.6°C).

What is the average humidity in June in Melbourne?

In Melbourne, Florida, the average relative humidity in June is 79%.

How much does it rain in Melbourne in June?

In June, in Melbourne, the rain falls for 19.2 days. Throughout June, 3.07" (78mm) of precipitation is accumulated.

How warm is the water in June in Melbourne?

In June, the average ocean temperature in Melbourne, Florida, is 81.5°F (27.5°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

When are the longest days in Melbourne?

With an average of 13h and 54min of daylight, June has the longest days of the year in Melbourne, Florida.

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

The average day length in June is 13h and 54min.

When is the sunrise / sunset in June in Melbourne?

On the first day of June, sunrise is at 6:25 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:23 pm EDT.

How long on average sun shines in June in Melbourne?

In Melbourne, the average sunshine duration in June is 10.8h.

What is the month with the highest UV index in Melbourne?

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

How high is the UV index in June in Melbourne?

In Melbourne, Florida, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Melbourne, FL

Average temperature in June - Melbourne, FL
  • Average high temperature in June: 84.9°F

The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in June: 77°F

The month with the highest average low temperature is August (78.8°F).
The coldest month (with the lowest average low temperature) is January (58.6°F).

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Average pressure in June
Melbourne, FL

Average pressure in June - Melbourne, FL
  • Average pressure in June: 30"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed in June
Melbourne, FL

Average wind speed in June - Melbourne, FL
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is November (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in June
Melbourne, FL

Average humidity in June - Melbourne, FL
  • Average humidity in June: 79%

The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in June
Melbourne, FL

Average rainfall in June - Melbourne, FL
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in June
Melbourne, FL

Average rainfall days in June - Melbourne, FL
  • Average rainfall days in June: 19.2 days

The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is February (8.2 days).

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Average sea temperature in June
Melbourne, FL

Average sea temperature in June - Melbourne, FL
  • Average sea temperature in June: 81.4°F

The best month for swimming (with the highest average sea temperature) is August (84.7°F).
The coldest month (with the lowest average sea temperature) is January (71.4°F).

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

Average daylight in June / Average sunshine in June - Melbourne, FL
  • Average daylight in June: 13h and 54min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in June: 10h and 48min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in June
Melbourne, FL

Average sunshine days in June - Melbourne, FL
  • Average sunshine days in June: 8.2 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (4.7 days).

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Average UV index in June
Melbourne, FL

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

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

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Average cloud cover in June
Melbourne, FL

Average cloud cover in June - Melbourne, FL
  • Average cloud cover in June: 27

The months with the most cloud cover are November and December (Cloud cover 34).
The months with the least cloud cover are April and May (Cloud cover 26).

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Average visibility in June
Melbourne, FL

Average visibility in June - Melbourne, 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).

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