April weather forecast and climate
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 April

April, the same as March, is a moderately hot spring month in Melbourne, Florida, with average temperature fluctuating between 78.4°F (25.8°C) and 68.7°F (20.4°C).

Temperature

In April, the average high-temperature is practically the same as in March - a still warm 78.4°F (25.8°C). In April, in Melbourne, the average low-temperature is 68.7°F (20.4°C).

Humidity

In April, the average relative humidity is 75%.

Rainfall

In Melbourne, in April, during 12.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Melbourne, there are 176.1 rainfall days, and 22.28" (566mm) of precipitation is accumulated.

Ocean temperature

In Melbourne, the average seawater temperature is 75.7°F (24.3°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.7°F (24.3°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In April, the average length of the day is 12.9h.

Sunshine

In April, the average sunshine in Melbourne is 9.9h.

UV index

In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in April transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the average humidity in April in Melbourne?

The average relative humidity in April in Melbourne, Florida, is 75%.

How much does it rain in Melbourne in April?

In Melbourne, during April, the rain falls for 12.3 days and regularly aggregates up to 0.98" (25mm) of precipitation.

What is the water temperature in April in Melbourne?

In Melbourne, Florida, the average seawater temperature in April is 75.7°F (24.3°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.7°F (24.3°C) water.

How many hours of daylight does Melbourne have in April?

In Melbourne, the average length of the day in April is 12.9h.

How long on average sun shines in April in Melbourne?

The average sunshine in April is 9.9h.

What is the UV index intensity in April in Melbourne?

The average daily maximum UV index in April in Melbourne is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Melbourne, FL

Average temperature in April - Melbourne, FL
  • Average high temperature in April: 78.4°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 April: 68.7°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 April
Melbourne, FL

Average pressure in April - Melbourne, FL
  • Average pressure in April: 30.03"

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

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Average wind speed in April
Melbourne, FL

Average wind speed in April - Melbourne, FL
  • Average wind speed in April: 9.7mph

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 April
Melbourne, FL

Average humidity in April - Melbourne, FL
  • Average humidity in April: 75%

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 April
Melbourne, FL

Average rainfall in April - Melbourne, FL
  • Average rainfall in April: 0.98"

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 April
Melbourne, FL

Average rainfall days in April - Melbourne, FL
  • Average rainfall days in April: 12.3 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 April
Melbourne, FL

Average sea temperature in April - Melbourne, FL
  • Average sea temperature in April: 75.7°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 April /
Average sunshine in April
Melbourne, FL

Average daylight in April / Average sunshine in April - Melbourne, FL
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in April: 9.9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 6.1h).

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Average sunshine days in April
Melbourne, FL

Average sunshine days in April - Melbourne, FL
  • Average sunshine days in April: 14.8 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 April
Melbourne, FL

Average UV index in April - Melbourne, FL
  • Average UV index in April: 6

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

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Average cloud cover in April
Melbourne, FL

Average cloud cover in April - Melbourne, FL
  • Average cloud cover in April: 26

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

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Average visibility in April
Melbourne, FL

Average visibility in April - Melbourne, FL
  • Average visibility in April: 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).

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