Climate and monthly weather forecast
Royal Palm Beach, FL

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Weather in January

January, like December, is another pleasant winter month in Royal Palm Beach, Florida, with an average temperature fluctuating between 72.1°F (22.3°C) and 61.3°F (16.3°C). January, marked by an average high-temperature of 72.1°F (22.3°C) and a low-temperature of 61.3°F (16.3°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a moderately hot month in Royal Palm Beach, Florida, with an average temperature ranging between max 74.8°F (23.8°C) and min 64°F (17.8°C). February records an average high-temperature of a moderately hot 74.8°F (23.8°C), indicating a minor variation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Royal Palm Beach, is still a warm month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 76.6°F (24.8°C). Royal Palm Beach experiences a minor change to a still moderately hot 76.6°F (24.8°C) in average high-temperature during March, closely reflecting February. Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Royal Palm Beach, Florida, with temperature in the range of an average low of 71.1°F (21.7°C) and an average high of 81°F (27.2°C). The shift into April finds Royal Palm Beach, Florida, at an average high-temperature of a still moderately hot 81°F (27.2°C), closely comparable to March's conditions. Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Royal Palm Beach, Florida, with an average temperature fluctuating between 82.9°F (28.3°C) and 73.8°F (23.2°C). Shifting into May, Royal Palm Beach records an average high-temperature of a still moderately hot 82.9°F (28.3°C), presenting minor fluctuations compared to the previous 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 varying between 77.9°F (25.5°C) and 86°F (30°C). The beginning of June records an average high-temperature of a tropical 86°F (30°C), almost echoing the conditions of the previous month. Weather in June »

Weather in July

July, the same as June, in Royal Palm Beach, Florida, is a hot summer month, with an average temperature varying between 79.3°F (26.3°C) and 87.4°F (30.8°C). The introduction of July notes a subtle temperature variation to a still hot 87.4°F (30.8°C) from June's 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Royal Palm Beach, Florida, with an average temperature varying between 88.2°F (31.2°C) and 79.7°F (26.5°C). August stands out as Royal Palm Beach's warmest month, with an average high-temperature of 88.2°F (31.2°C) and a low-temperature of 79.7°F (26.5°C). Throughout August, the heat index is calculated to be an extremely hot 104°F (40°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Royal Palm Beach, Florida, with an average temperature varying between 78.4°F (25.8°C) and 86°F (30°C). September begins with an average high-temperature of a still tropical 86°F (30°C), reflecting close similarity 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 fluctuating between 83.1°F (28.4°C) and 74.5°F (23.6°C). The transition into October notes an average high-temperature of a moderately hot 83.1°F (28.4°C), revealing a mild distinction from the 86°F (30°C) in September. Weather in October »

Weather in November

November, the last month of the autumn in Royal Palm Beach, is also a moderately hot month, with an average temperature varying between 78.1°F (25.6°C) and 69.3°F (20.7°C). With the onset of November, the average high-temperature registers at a still warm 78.1°F (25.6°C), subtly different from October's 83.1°F (28.4°C). 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 65.5°F (18.6°C) and 75.4°F (24.1°C). A minimal variation is noted in Royal Palm Beach's average high-temperature at the onset of December, reaching a still warm 75.4°F (24.1°C) from November's 78.1°F (25.6°C). Weather in December »
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Frequently asked questions

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

With its average high temperature of 72.1°F (22.3°C) and a low of 61.3°F (16.3°C), January is regarded as the coldest month.

What is the driest month in Royal Palm Beach?

January is the month with the least rainfall in Royal Palm Beach. Rain falls for 11.3 days and accumulates 0.83" (21mm) of precipitation.

How many days does it rain in Royal Palm Beach?

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

What are the months with the least sunshine in Royal Palm Beach?

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

What are the months with the lowest UV index in Royal Palm Beach?

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 in Royal Palm Beach?

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

When is Daylight Saving Time (DST) in Royal Palm Beach?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Royal Palm Beach, 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 are the months with the highest UV index in Royal Palm Beach?

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

When are the longest days in Royal Palm Beach?

The month with the longest days is June, with an average of 13h and 48min of daylight.

What month has the most sunshine in Royal Palm Beach?

With an average of 11h of sunshine, July has the most sunshine of the year.

What is the hottest time of year in Royal Palm Beach?

In Royal Palm Beach, August registers the highest temperatures, averaging 88.2°F (31.2°C) at the peak and 79.7°F (26.5°C) at the lowest.

What is the rainiest month in Royal Palm Beach?

The month with the most rainfall in Royal Palm Beach 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 in Royal Palm Beach?

September is the most humid month in Royal Palm Beach, Florida, with an average relative humidity of 77%.

What is the month with the shortest days in Royal Palm Beach?

With an average of 10h and 30min of daylight, December has the shortest days of the year in Royal Palm Beach.

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).

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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).

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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).

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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%).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Royal Palm Beach, Florida, USA

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