Climate and monthly weather forecast
Royal Palm Beach, FL

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Weather in January

January, the same as December, in Royal Palm Beach, Florida, is another pleasant winter month, with an average temperature varying between 72.1°F (22.3°C) and 61.3°F (16.3°C). Royal Palm Beach's coldest temperatures are experienced in January, with average high temperatures of 72.1°F (22.3°C) and lows of 61.3°F (16.3°C). Weather in January »

Weather in February

February, the last month of the winter in Royal Palm Beach, is a warm month, with an average temperature varying between 64°F (17.8°C) and 74.8°F (23.8°C). February's presence records an average high-temperature of a warm 74.8°F (23.8°C), closely mirroring January's climate. Weather in February »

Weather in March

The first month of the spring, March, is also a moderately hot month in Royal Palm Beach, Florida, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 65.8°F (18.8°C). Royal Palm Beach marks the onset of March with an average high-temperature of a still moderately hot 76.6°F (24.8°C), a subtle shift from February's 74.8°F (23.8°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Royal Palm Beach, Florida, with an average temperature ranging between max 81°F (27.2°C) and min 71.1°F (21.7°C). 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). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Royal Palm Beach, Florida, with an average temperature fluctuating between 73.8°F (23.2°C) and 82.9°F (28.3°C). As Royal Palm Beach welcomes May, the average high-temperature records at a still warm 82.9°F (28.3°C), marking an insignificant deviation from the prior month. Weather in May »

Weather in June

June, the first month of the summer in Royal Palm Beach, is a hot month, with an average temperature ranging between min 77.9°F (25.5°C) and max 86°F (30°C). Royal Palm Beach's average high-temperature in June is a hot 86°F (30°C), indicating a subtle variation from May. Weather in June »

Weather in July

July, like June, is a hot summer month in Royal Palm Beach, Florida, with an average temperature fluctuating between 87.4°F (30.8°C) and 79.3°F (26.3°C). The initiation of July records an average high-temperature of a still hot 87.4°F (30.8°C), displaying a near consistency with the previous month. Weather in July »

Weather in August

August, the last month of the summer in Royal Palm Beach, is also a hot month, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 79.7°F (26.5°C). The warmest temperatures occur during August, when averages reach a peak of 88.2°F (31.2°C) and a low of 79.7°F (26.5°C). August's average heat index is estimated at a blistering 104°F (40°C). Weather in August »

Weather in September

September, the first month of the autumn in Royal Palm Beach, is still a hot month, with an average temperature fluctuating between 86°F (30°C) and 78.4°F (25.8°C). September brings an average high-temperature of a still tropical 86°F (30°C), nearly identical to the preceding month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Royal Palm Beach, Florida, with an average temperature ranging between min 74.5°F (23.6°C) and max 83.1°F (28.4°C). The introduction of October notes a subtle temperature variation to a warm 83.1°F (28.4°C) from September's 86°F (30°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Royal Palm Beach, Florida, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 78.1°F (25.6°C). The advent of November brings an average high-temperature of a still moderately hot 78.1°F (25.6°C), almost identical to the preceding month. Weather in November »

Weather in December

December, the first month of the winter in Royal Palm Beach, is also a moderately hot month, with an average temperature varying between 75.4°F (24.1°C) and 65.5°F (18.6°C). November's transformation into December witnesses an average high-temperature of a still warm 75.4°F (24.1°C), noting a minor change from the preceding month. Weather in December »
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Royal Palm Beach?

With an average high-temperature of 72.1°F (22.3°C) and an average low-temperature of 61.3°F (16.3°C), January is the coldest month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 11.3 days and typically collects 0.83" (21mm) of precipitation.

How much does it rain?

In Royal Palm Beach, during the entire year, the rain falls for 218.6 days and collects up to 34.33" (872mm) of precipitation.

What is the month with the least sunshine?

January and December, with an average of 6.2h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index?

The months with the lowest UV index are January and February, with an average maximum UV index of 5.

What is the least humid month?

March is the least humid month in Royal Palm Beach, with an average relative humidity of 69%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 13h and 48min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11h of sunshine.

What are the warmest months?

August brings the highest temperatures, with an average high of 88.2°F (31.2°C) and an average low of 79.7°F (26.5°C).

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 26.6 days and typically aggregates up to 5.94" (151mm) of precipitation.

What is the most humid month?

With an average relative humidity of 77%, September is the most humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 30min of daylight.

Average temperature
Royal Palm Beach, FL

Average temperature - Royal Palm Beach, FL

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).

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
Royal Palm Beach, FL

Average pressure - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average wind speed - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average humidity - Royal Palm Beach, FL

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (69%).

Average rainfall
Royal Palm Beach, FL

Average rainfall - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average rainfall days - Royal Palm Beach, FL

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 / Average sunshine
Royal Palm Beach, FL

Average daylight / Average sunshine - Royal Palm Beach, FL

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).

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
Royal Palm Beach, FL

Average sunshine days - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average UV index - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average cloud cover - Royal Palm Beach, FL

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
Royal Palm Beach, FL

Average visibility - Royal Palm Beach, FL

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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