Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Royal Palm Beach welcomes April, the average high-temperature stabilizes at a still moderately hot 81°F (27.2°C), showing little deviation from March's 76.6°F (24.8°C). Throughout April, Royal Palm Beach anticipates an average low-temperature of 71.1°F (21.7°C).Heat index
In April, the heat index is estimated at 84.2°F (29°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in April is 73%.Rainfall
In Royal Palm Beach, during April, the rain falls for 15 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 218.6 rainfall days, and 34.33" (872mm) of precipitation is accumulated.Daylight
In Royal Palm Beach, the average length of the day in April is 12h and 49min.On the first day of April, sunrise is at 7:10 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:53 pm EDT.
Sunshine
In Royal Palm Beach, the average sunshine in April is 9.8h.UV index
The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Royal Palm Beach in April?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Royal Palm Beach have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Royal Palm Beach have in April?
What is the UV index intensity in April?
Average temperature in April
Royal Palm Beach, FL
- Average high temperature in April: 81°F
The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (72.1°F).
- Average low temperature in April: 71.1°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (61.3°F).
Average pressure in April
Royal Palm Beach, FL
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in April
Royal Palm Beach, FL
- Average wind speed in April: 9.4mph
The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in April
Royal Palm Beach, FL
- Average humidity in April: 73%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (69%).
Average rainfall in April
Royal Palm Beach, FL
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in April
Royal Palm Beach, FL
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is January (11.3 days).
Average daylight in April /
Average sunshine in April
Royal Palm Beach, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in April
Royal Palm Beach, FL
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is January (14.7 days).
The month with the least sunshine days is August (2.1 days).
Average UV index in April
Royal Palm Beach, FL
- Average UV index in April: 6
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 and February (UV index 5).
Average cloud cover in April
Royal Palm Beach, FL
- Average cloud cover in April: 27
The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are April, May and July (Cloud cover 27).
Average visibility in April
Royal Palm Beach, 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).
Royal Palm Beach, Florida, USA
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