October weather in Riviera Beach, FL
The average temperature in Riviera Beach in October is 77.6°F (70.6°F–84.5°F). Average precipitation: 5.96 inches.
October is a fall month in Riviera Beach, and is warmer than the annual average of 74.4°F. Daily temperatures swing about 13.9°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 21m. For travel, October is a wet month.
Avg High
84.5°F
Avg Low
70.6°F
Precipitation
5.96 in
Daylight
11h 21m
October records in Riviera Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (2009) | 66.0°F (2022) | 1.98 in (2005) |
| October 2 | 91.0°F (2006) | 69.1°F (2019) | 3.85 in (2007) |
| October 3 | 89.1°F (2006) | 68.0°F (2011) | 0.60 in (2025) |
| October 4 | 90.0°F (2007) | 64.0°F (2019) | 1.66 in (2017) |
| October 5 | 90.0°F (2007) | 64.0°F (2019) | 3.00 in (2008) |
| October 6 | 90.0°F (2009) | 64.0°F (2014) | 2.80 in (2017) |
| October 7 | 91.9°F (2009) | 64.9°F (2010) | 2.35 in (2024) |
| October 8 | 93.0°F (2009) | 64.0°F (2019) | 2.57 in (2016) |
| October 9 | 93.0°F (2009) | 64.0°F (2019) | 0.55 in (2021) |
| October 10 | 90.0°F (2006) | 64.9°F (2010) | 5.00 in (2025) |
| October 11 | 90.0°F (2005) | 66.0°F (2010) | 2.45 in (2011) |
| October 12 | 91.0°F (2009) | 66.0°F (2010) | 0.50 in (2019) |
| October 13 | 91.9°F (2003) | 69.1°F (2004) | 0.86 in (2017) |
| October 14 | 91.9°F (2003) | 66.0°F (2004) | 1.00 in (2022) |
| October 15 | 91.0°F (2023) | 66.0°F (2004) | 0.60 in (2005) |
| October 16 | 91.0°F (2009) | 55.0°F (2004) | 1.10 in (2022) |
| October 17 | 91.9°F (2009) | 55.9°F (2004) | 2.35 in (2007) |
| October 18 | 89.1°F (2019) | 53.1°F (2009) | 1.12 in (2012) |
| October 19 | 90.0°F (2006) | 51.1°F (2009) | 2.15 in (2011) |
| October 20 | 90.0°F (2006) | 53.1°F (2009) | 1.75 in (2020) |
| October 21 | 90.0°F (2006) | 59.0°F (2011) | 2.96 in (2003) |
| October 22 | 91.9°F (2006) | 57.9°F (2011) | 2.43 in (2014) |
| October 23 | 90.0°F (2013) | 60.1°F (2011) | 1.30 in (2020) |
| October 24 | 88.0°F (2006) | 53.1°F (2006) | 0.17 in (2012) |
| October 25 | 86.0°F (2007) | 52.0°F (2006) | 0.66 in (2010) |
| October 26 | 89.1°F (2008) | 53.1°F (2005) | 1.10 in (2008) |
| October 27 | 89.1°F (2008) | 57.0°F (2017) | 2.40 in (2025) |
| October 28 | 88.0°F (2019) | 54.0°F (2008) | 0.50 in (2010) |
| October 29 | 88.0°F (2009) | 48.9°F (2008) | 5.20 in (2017) |
| October 30 | 89.1°F (2020) | 46.9°F (2008) | 0.67 in (2011) |
| October 31 | 87.1°F (2009) | 51.1°F (2012) | 1.24 in (2011) |