Delray Beach
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Delray Beach Weather in September

Delray Beach in September averages 31°C (88°F) during the day and 25°C (77°F) at night. This is the wettest month of the year.

Rainfall in Delray Beach in September

Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. Analyzing past climate data, one can expect approximately 25 days of rain, averaging 213 mm (8.4 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Delray Beach in September

In September, Delray Beach gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Delray Beach in September

The month enjoys around 260 hours of sunshine, creating mostly sunny days with good weather conditions.

September in Delray Beach has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Delray Beach Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
83%
Precipitation
213 mm (8.4 in)
Rainy days
25 days
Humidity
78% *
Sunshine
260 hours *
Percentage Sunshine
71% *
* Data from: Miami, the United States of America (74 KM, 46 Miles).

Delray Beach Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Delray Beach - and find the best time to visit.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Delray Beach in September

Warm but pleasant conditions in Delray Beach in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Delray Beach in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Delray Beach 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.