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Pompano Beach, FL Weather on September 4
September 4th in Pompano Beach, FL typically brings hot fall weather, with average highs around 90°F and lows near 76°F. Over 55 years of records, the warmest September 4th was in 2020 (88°F average), while the coldest was 1996 (74°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 55% of September 4th dates historically, with the wettest September 4th recording 1.82" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
What to Expect on September 4
Planning for September 4th in Pompano Beach, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
September 4 Weather Records for Pompano Beach
- •The all-time record high for September 4th in Pompano Beach, FL is 96°F, set in 2019.
- •The coldest September 4th on record dropped to 64°F in 1996.
- •Temperatures have reached 90°F or higher on September 4th in 37 of the last 55 years.
Frequently Asked Questions
What was the warmest September 4 ever in Pompano Beach?
The warmest September 4 in Pompano Beach, FL reached 96°F in 2019. That is 6°F above the long-term average high of 90°F.
What was the coldest September 4 ever in Pompano Beach?
The coldest September 4 in Pompano Beach, FL dropped to 64°F in 1996. That is 12°F below the long-term average low of 76°F.
What is the average temperature on September 4 in Pompano Beach?
On September 4, Pompano Beach averages a high of 90°F and a low of 76°F based on 55 years of NOAA weather observations from POMPANO BEACH.
How many years of weather data are available for September 4 in Pompano Beach?
We have 55 years of weather records for September 4 in Pompano Beach, FL, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
September 4 Weather History in Pompano Beach
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 89°F | 77°F | 0.04" | -- |
| 2024 | 91°F | 80°F | 0" | -- |
| 2023 | 90°F | 82°F | 0" | -- |
| 2022 | 93°F | 83°F | 0" | -- |
| 2021 | 90°F | 76°F | 0.03" | -- |
| 2020 | 91°F | 84°F | 0" | -- |
| 2019 | 96°F | 79°F | 0" | -- |
| 2018 | 88°F | 77°F | 0.23" | -- |
| 2017 | 91°F | 81°F | 0.07" | -- |
| 2016 | 89°F | 76°F | 0" | -- |
| 2015 | 94°F | 75°F | 1.11" | -- |
| 2014 | 91°F | 77°F | 0.03" | -- |
| 2013 | 88°F | 80°F | 0.03" | -- |
| 2012 | 88°F | 75°F | 0.02" | -- |
| 2011 | 89°F | 75°F | 0" | -- |
| 2010 | 93°F | 79°F | 0" | -- |
| 2009 | 90°F | 74°F | 1.82" | -- |
| 2008 | 88°F | 77°F | 0.01" | -- |
| 2007 | 90°F | 77°F | 0.14" | -- |
| 2006 | 85°F | 73°F | 0.07" | -- |
| 2005 | 82°F | 74°F | 0.97" | -- |
| 2004 | 91°F | 73°F | 0.68" | -- |
| 2003 | 86°F | 76°F | 0.56" | -- |
| 2002 | 89°F | 76°F | 0" | -- |
| 2001 | 94°F | 78°F | 0.62" | -- |
| 2000 | 92°F | 77°F | 0" | -- |
| 1999 | 92°F | 75°F | 0" | -- |
| 1998 | 91°F | 79°F | 0" | -- |
| 1997 | 92°F | 78°F | 0" | -- |
| 1996 | 85°F | 64°F | 0.01" | -- |
| 1995 | 89°F | 78°F | 0.31" | -- |
| 1994 | 92°F | 75°F | 0.32" | -- |
| 1993 | 89°F | 77°F | 0" | -- |
| 1992 | 87°F | 79°F | 0.07" | -- |
| 1991 | 90°F | 75°F | 0.5" | -- |
| 1990 | 92°F | 75°F | 0" | -- |
| 1989 | 95°F | 73°F | 0" | -- |
| 1988 | 92°F | 82°F | 0" | -- |
| 1987 | 90°F | 79°F | 0.28" | -- |
| 1986 | 93°F | 76°F | 0.72" | -- |
| 1985 | 92°F | 73°F | 0.65" | -- |
| 1984 | 90°F | 73°F | 0" | -- |
| 1983 | 92°F | 81°F | 0" | -- |
| 1982 | 96°F | 75°F | 0" | -- |
| 1981 | 94°F | 77°F | 0" | -- |
| 1980 | 92°F | 73°F | 0.77" | -- |
| 1979 | 94°F | 68°F | 0.22" | -- |
| 1978 | 89°F | 72°F | 0.14" | -- |
| 1977 | 87°F | 71°F | 0.19" | -- |
| 1976 | 91°F | 73°F | 0.05" | -- |
| 1975 | 91°F | 70°F | 0.05" | -- |
| 1974 | 90°F | 66°F | 0" | -- |
| 1973 | 91°F | -- | 0" | -- |
| 1972 | 89°F | 75°F | 0" | -- |
| 1971 | 90°F | 75°F | 0" | -- |
Based on 55 years of data from NOAA station: POMPANO BEACH
Monthly Climate Averages
Historical temperature and precipitation averages for Pompano Beach, FL, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.