The weather in May in West Palm Beach

It's hot in May in West Palm Beach with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 21°C and 25°C.

Looking for sun? May isn’t a good month to be in West Palm Beach. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for West Palm Beach, Florida. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 34°C in 2017, West Palm Beach reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 24°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 27°C.

Water temperature

The water temperature at West Palm Beach is 29°C this month. Nice and warm for a swim.

Rainfall amount

In May, there is an average of 218 mm of precipitation, spread over 19 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in May for West Palm Beach

Click on any day in May to get detailed info about the usual weather on that day in West Palm Beach. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  West Palm Beach New York
Average temperature 30°C 22°C
Max. temperature 31°C 28°C
Min. temperature 21°C -5°C
Total precipitation 218 mm 105 mm
Rainy days 19 days 14 days

Start of May

The month of May starts in West Palm Beach with hot temps, averaging around 30°C during the day and nights around 23°C.

Mid May

By mid-May, daytime temps rise to around 31°C, with nights around 24°C. There’s a high chance of precipitation during this time.

End of May

By the end of May, the average daytime temperature in West Palm Beach is around 31°C, while nighttime temps are about 25°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

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UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

The hurricane season in West Palm Beach runs from June to November.

Check out the climate of West Palm Beach for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in May in West Palm Beach, Florida. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in West Palm Beach

Temperature in May in West Palm Beach over the years

Precipitation charts

These charts show the average amount of precipitation in May in West Palm Beach, Florida. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in West Palm Beach

Total precipitation in May in West Palm Beach over the years

Daily UV index in May in West Palm Beach

This chart shows the average daily UV index in May in West Palm Beach, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in May in West Palm Beach

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Average weather in West Palm Beach by month

Click on a month below to see detailed weather info for West Palm Beach. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.