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Weather · September

Delray Beach weather in September

Average highs of 89°F, lows of 74°F and 8.6 in of rain, from 30 years of weather records.

September is Delray Beach’s 3rd warmest month, with average highs of 89°F and lows of 74°F. That is 1° cooler than August, and 5° above the yearly average high.

Average high
89°F
Average low
74°F
Precipitation
8.6 in
Wet days
17
Sunrise · sunset
7:05 AM · 7:25 PM

September across the year

  1. 75°56°Jan
  2. 77°58°Feb
  3. 79°61°Mar
  4. 83°64°Apr
  5. 86°68°May
  6. 88°73°Jun
  7. 90°74°Jul
  8. 90°74°Aug
  9. 89°74°Sep
  10. 86°70°Oct
  11. 80°64°Nov
  12. 77°60°Dec

High and low Rain

What to wear in September

  • Warm days: shorts and T-shirts.
  • Pack an umbrella or rain jacket: rain or snow falls on about 17 days this month.

September is good for

What’s on in Delray Beach in September

See all upcoming events and school days off.

See Delray Beach

A look around town before you go.

September compared with the months around it

MonthHighLowRain
August90°F74°F8.3 in
September89°F74°F8.6 in
October86°F70°F6.4 in

Planning a trip? See the best time to visit Delray Beach and today’s forecast.

Questions

How hot does it get in Delray Beach in September?

Average highs are 89°F and average lows 74°F, for a daily mean of 81°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Delray Beach in September?

September averages 8.6 in of precipitation over about 17 days with at least 0.01 in. It is the 2nd wettest month of the year.

What time is sunset in Delray Beach in September?

Around mid-September the sun rises about 7:05 AM and sets about 7:25 PM, for roughly 12.3 hours of daylight.

Is September a good time to visit Delray Beach?

The mildest months for visiting are February, March, April. September is warm, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, Loxahatchee Nwr station (8.3 mi from downtown). Sunrise and sunset are calculated for September 15 at the city’s coordinates.

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