Weather in West Palm Beach in August 2025
- August is usually the hottest month of the year in West Palm Beach;
Average weather
Average temperature in West Palm Beach in August
The temperature in August is +91°F on average, with a range between a maximum of +93°F during the day and a minimum of +77°F at night.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +91°F to +91°F.
Is West Palm Beach warm or cold in August?
West Palm Beach is typically hot in August.
Maximum temperatures go up compared to the previous month from +88°F to +88°F. The minimum temperature also goes up from +79°F to +79°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
August is the hottest month in West Palm Beach, here is the comparison with other months:
Climate in West Palm Beach in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +88°F | +88°F | +86°F | ||||
| Min. temperature | ||||||
| +73°F | +72°F | +66°F | ||||
| Max. temperature | ||||||
| +95°F | +95°F | +95°F | ||||
| Rainfall | ||||||
| 163 mm | 201 mm | 226 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 81% | 81% | 82% | ||||
| Air pressure | ||||||
| 1017 HPa | 1015 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 1 | ||||
| Cloudy days | ||||||
| 2 | 1 | 2 | ||||
| Rainy days | ||||||
| 23 | 24 | 24 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. The temperature levels stay the same in the area of +88°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 163 mm to 201 mm. Humidity levels don’t change as the month goes on, averaging around 81%. The average wind speed doesn’t change much during August, staying around 3 m/s. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in West Palm Beach is gradually increasing during August, going from 2 m/s to 4 m/s over the course of the month.
Rain
How was the weather last August in West Palm Beach?
Climate Change Over the Years
The climate in West Palm Beach in August has not changed that much over the last 43 years.
The average temperature was the lowest in 2010 (+79°F) and the highest in 2023 (+84°F). The driest year was 2000 with only 1083 mm of rainfall, and the wettest year was 2020 with 2718 mm.
FAQ
Is August a good time to visit West Palm Beach?
Can you sunbathe in West Palm Beach in August?
Is West Palm Beach rainy in August?
Is it sunny in West Palm Beach in August?
Other cities in USA
Monthly weather in West Palm Beach
Source of the data
For this page, we’ve looked at the typical weather in West Palm Beach, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.