Palm Beach (FL) Temperature by Month

Palm Beach in Florida, United States of America sees moderate seasonal temperature shifts, with daytime highs between 24°C (75°F) in January and 32°C (90°F) in August, averaging 28°C (82°F) annually. Explore the full monthly breakdown below.

In Palm Beach, seasonal changes bring about a moderate variation in temperatures. Nighttime lows range from 25°C (77°F) in August to 15°C (59°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Palm Beach by month:

Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.

The chart below shows the average temperature throughout the year:

Palm Beach's average annual maximum temperature is 28°C (82°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Palm Beach's weather, including monthly rainfall, sunshine hours, and humidity, visit our Palm Beach climate page.