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Weather in West Palm Beach for September 2025

Your guide to West Palm Beach weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in West Palm Beach at the beginning of September is 30.3 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30 °F by the end of September.

  • Rain 🌧️

  • West Palm Beach experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 278.9 mm.

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Average dry days
7
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/27°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
75 %
Avg humidity

West Palm Beach Weather September

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Temperatures trend during September in West Palm Beach

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
Sept. 1 Patchy rain possible
Patchy rain possible
30° /27° 0.9 mm 7
Sept. 2 Light rain shower
Light rain shower
29° /26° 4.6 mm 6
Sept. 3 Patchy light drizzle
Patchy light drizzle
30° /28° 4 mm 7
Sept. 4 Patchy rain possible
Patchy rain possible
31° /28° 4.2 mm 7
Sept. 5 Patchy rain possible
Patchy rain possible
31° /28° 1.1 mm 7
Sept. 6 Patchy rain possible
Patchy rain possible
30° /27° 0.9 mm 7
Sept. 7 Partly cloudy
Partly cloudy
31° /27° 1 mm 8
Sept. 8 Patchy rain possible
Patchy rain possible
31° /27° 0.7 mm 7
Sept. 9 Patchy rain possible
Patchy rain possible
31° /27° 4.3 mm 7
Sept. 10 Patchy light drizzle
Patchy light drizzle
30° /27° 10.8 mm 7
Sept. 11 Light rain shower
Light rain shower
30° /27° 12.4 mm 7
Sept. 12 Light rain shower
Light rain shower
31° /27° 2.6 mm 7
Sept. 13 Light rain shower
Light rain shower
31° /27° 5.6 mm 7
Sept. 14 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /27° 18.3 mm 7
Sept. 15 Light rain shower
Light rain shower
30° /26° 5.3 mm 7
Sept. 16 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
30° /27° 9.8 mm 7
Sept. 17 Light rain shower
Light rain shower
30° /26° 16.3 mm 7
Sept. 18 Patchy light rain with thunder
Patchy light rain with thunder
31° /26° 6.6 mm 7
Sept. 19 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /25° 17.4 mm 6
Sept. 20 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /25° 24.4 mm 6
Sept. 21 Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 28.8 mm 6
Sept. 22 Partly cloudy
Partly cloudy
30° /26° 0 mm 8
Sept. 23 Partly cloudy
Partly cloudy
29° /26° 0 mm 7
Sept. 24 Thundery outbreaks possible
Thundery outbreaks possible
29° /27° 0 mm 6
Sept. 25 Light rain shower
Light rain shower
29° /27° 19.9 mm 6
Sept. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 56.5 mm 7
Sept. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /27° 22.4 mm 7
Sept. 28 Cloudy
Cloudy
32° /27° 0 mm 7
Sept. 29 Mist
Mist
30° /27° 0 mm 7
Sept. 30 Fog
Fog
29° /26° 0 mm 6
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Important Notice
Our weather forecast for West Palm Beach in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the West Palm Beach forecast closer to your planned date for the most up-to-date weather information.

West Palm Beach in September - FAQ

What are the expected maximum and minimum temperatures in West Palm Beach during September?
During September, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in West Palm Beach during September?
Significant rainfall exceeding 278.9 mm is expected in West Palm Beach during September, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in West Palm Beach during September?
The average wind speed in West Palm Beach during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in West Palm Beach

Explore the daily rainfall trends and prepare for West Palm Beachs September weather 💧

UV exposure in West Palm Beach during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is West Palm Beach?

Get accurate weather forecasts for West Palm Beach, located at latitude 26.715 and longitude -80.053. Stay updated with localized weather information tailored for West Palm Beach.

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