April weather forecast
Miami, FL

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The stunning layout of the Miami Coast in Florida, USA
The stunning layout of the Miami Coast in Florida, USA

Weather in April

April signifies the onset of higher temperatures and longer days in Miami, Florida, which continue to rise as summer throes approach. The unique point this month is the highest ever recorded visibility of 6 miles, making this period an ideal time for outdoor activities. Compared to March, Miami experiences more rainfall and higher humidity in April. Even though a rise in dew points results in increased humidity, the weather stays pleasant due to the presence of an invigorating breeze. As May arrives, the climatic dynamics of Miami continue to lean towards the year's hotter period.

Temperature

As Miami welcomes April, the average high-temperature is noted at a still warm 79.3°F (26.3°C), closely aligning with the preceding month. The nighttime temperature in April experiences a minor dip, averaging a still moderately hot 73.8°F (23.2°C).

Humidity

The average relative humidity in April is 72%.

Rainfall

In April, in Miami, the rain falls for 12 days. Throughout April, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 182.7 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Ocean temperature

In April, the average ocean temperature is 79°F (26.1°C).
Note: Water activities in surface temperatures between 77°F (25°C) and 84.2°F (29°C) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In Miami, the average length of the day in April is 12h and 47min.
On the first day of April, sunrise is at 7:11 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:51 pm EDT.

Sunshine

In April, the average sunshine is 10h.

UV index

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in April translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Warning! The reflection of sand and water increases the UV dose.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

In Miami, 79.3°F (26.3°C) is the average high-temperature and 73.8°F (23.2°C) is the average low-temperature during April.

What is the average humidity in April?

The average relative humidity in April is 72%.

How much does it rain in April?

In Miami, during April, the rain falls for 12 days and regularly aggregates up to 0.75" (19mm) of precipitation.

What is the water temperature in April?

In Miami, the average seawater temperature in April is 79°F (26.1°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.

How many hours of daylight does Miami have in April?

In April, the average day length is 12h and 47min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 7:11 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:51 pm EDT.

How many hours of sunshine does Miami have in April?

In Miami, the average sunshine duration in April is 10h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in April
Miami, FL

Average temperature in April - Miami, FL
  • Average high temperature in April: 79.3°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (73°F).

  • Average low temperature in April: 73.8°F

The month with the highest average low temperature is August (82.6°F).
The coldest month (with the lowest average low temperature) is January (65.1°F).

Average pressure in April
Miami, FL

Average pressure in April - Miami, FL
  • Average pressure in April: 30.02"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

Average wind speed in April
Miami, FL

Average wind speed in April - Miami, FL
  • Average wind speed in April: 11.3mph

The windiest month (with the highest average wind speed) is March (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in April
Miami, FL

Average humidity in April - Miami, FL
  • Average humidity in April: 72%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (70%).

Average rainfall in April
Miami, FL

Average rainfall in April - Miami, FL
  • Average rainfall in April: 0.75"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in April
Miami, FL

Average rainfall days in April - Miami, FL
  • Average rainfall days in April: 12 days

The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is February (8.7 days).

Average sea temperature in April
Miami, FL

Average sea temperature in April - Miami, FL
  • Average sea temperature in April: 78.9°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (74°F).

Average daylight in April /
Average sunshine in April
Miami, FL

Average daylight in April / Average sunshine in April - Miami, FL
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in April
Miami, FL

Average sunshine days in April - Miami, FL
  • Average sunshine days in April: 13.9 days

The month with the most sunshine days is March (17 days).
The month with the least sunshine days is September (3.2 days).

Average UV index in April
Miami, FL

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

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

Average cloud cover in April
Miami, FL

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

The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).

Average visibility in April
Miami, FL

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

Miami, Florida, USA

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