Weather on September 1
Boca Raton, FL
55 Years of Data
About This Date
September 1st in Boca Raton, FL typically brings hot fall weather, with average highs around 91°F and lows near 75°F. Over 53 years of records, the warmest September 1st was in 1986 (91°F average), while the coldest was 2013 (44°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 57% of September 1st dates historically, with the wettest September 1st recording 5.59" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for September 1st in Boca Raton, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 77° | 86° | 0.05" | — |
| 2024 | 89° | 76° | 82° | 0.2" | — |
| 2023 | 92° | 74° | 83° | 3.33" | — |
| 2022 | 92° | 78° | 85° | — | — |
| 2021 | 92° | 77° | 84° | 1.47" | — |
| 2020 | 90° | 79° | 84° | — | — |
| 2019 | 94° | 78° | 86° | 0.2" | — |
| 2018 | 89° | 75° | 82° | 2.06" | — |
| 2017 | 92° | 80° | 86° | — | — |
| 2016 | 90° | 76° | 83° | 0.18" | — |
| 2015 | 91° | 79° | 85° | — | — |
| 2014 | 91° | 85° | 88° | — | — |
| 2013coldest | 88° | 0° | 44° | 0.05" | — |
| 2012 | 87° | 76° | 81° | 0.13" | — |
| 2011 | 90° | 76° | 83° | 3.28" | — |
| 2010 | 90° | 79° | 84° | — | — |
| 2009 | 89° | 75° | 82° | 0.74" | — |
| 2008 | 90° | 82° | 86° | — | — |
| 2007 | 91° | 77° | 84° | — | — |
| 2006 | 94° | 75° | 84° | 2.54" | — |
| 2005 | 88° | 78° | 83° | 2.31" | — |
| 2004 | 90° | 77° | 83° | — | — |
| 2003 | 84° | 73° | 79° | 5.59" | — |
| 2002 | 89° | 78° | 84° | — | — |
| 2001 | 90° | 80° | 85° | — | — |
| 2000 | 88° | 74° | 81° | — | — |
| 1999 | 88° | 75° | 81° | 1.04" | — |
| 1998 | 93° | 75° | 84° | 1.57" | — |
| 1997 | 89° | 76° | 82° | 0.64" | — |
| 1995 | 90° | 79° | 84° | — | — |
| 1994 | 88° | 75° | 81° | — | — |
| 1993 | 93° | 75° | 84° | — | — |
| 1992 | 94° | 77° | 85° | — | — |
| 1991 | 88° | 71° | 79° | 1.91" | — |
| 1990 | 91° | 74° | 82° | — | — |
| 1989 | 93° | 78° | 86° | 0.23" | — |
| 1988 | 89° | 74° | 81° | 1.3" | — |
| 1987 | 95° | 78° | 87° | — | — |
| 1986warmest | 94° | 88° | 91° | — | — |
| 1985 | 93° | 75° | 84° | — | — |
| 1984 | 93° | 73° | 83° | 0.58" | — |
| 1983 | 90° | 75° | 82° | 5.26" | — |
| 1982 | 92° | 78° | 85° | — | — |
| 1981 | 90° | 76° | 83° | 1.85" | — |
| 1980 | 89° | 76° | 82° | 3.43" | — |
| 1979 | 94° | 83° | 88° | 0.38" | — |
| 1978 | 93° | 76° | 84° | 0.05" | — |
| 1977 | 88° | 65° | 76° | 1.42" | — |
| 1976 | 89° | 79° | 84° | 2.01" | — |
| 1974 | 92° | 81° | 86° | — | — |
| 1973 | 91° | — | — | 4.32" | — |
| 1972 | 91° | 71° | 81° | — | — |
| 1971 | 89° | 67° | 78° | 5.59" | — |
Boca Raton, FL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Boca Raton, FL Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Boca Raton, FL Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Boca Raton, FL
Boca Raton, FL has no months that meet our "pleasant" threshold — every season has tradeoffs.