Weather on January 31
Port Saint Lucie, FL
55 Years of Data
Avg High
75°F
Avg Low
56°F
Warmest
1991
75°F avg
Coldest
2022
47°F avg
About This Date
January 31st in Port Saint Lucie, FL typically brings pleasant winter weather, with average highs around 75°F and lows near 56°F. Over 56 years of records, the warmest January 31st was in 1991 (75°F average), while the coldest was 2022 (47°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 20% of January 31st dates historically, with the wettest January 31st recording 3.3" of rain. The last decade has been 5.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.1°F cooler on this date compared to 20-30 years ago.
Planning for January 31st in Port Saint Lucie, FL? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 56° | 62° | — | — |
| 2025 | 75° | 60° | 68° | — | — |
| 2024 | 68° | 52° | 60° | — | — |
| 2023 | 79° | 69° | 74° | — | — |
| 2022coldest | 55° | 39° | 47° | — | — |
| 2021 | 80° | 62° | 71° | — | — |
| 2020 | 71° | 60° | 66° | 0.05" | — |
| 2019 | 65° | 55° | 60° | — | — |
| 2018 | 62° | 54° | 58° | — | — |
| 2017 | 63° | 48° | 55° | — | — |
| 2016 | 70° | 53° | 61° | — | — |
| 2015 | 77° | 58° | 67° | — | — |
| 2014 | 65° | 57° | 61° | 3.3" | — |
| 2013 | 78° | 59° | 69° | — | — |
| 2012 | 75° | 69° | 72° | — | — |
| 2011 | 69° | 53° | 61° | — | — |
| 2010 | 80° | 50° | 65° | — | — |
| 2009 | 68° | 45° | 56° | 0.51" | — |
| 2008 | 81° | 63° | 72° | — | — |
| 2007 | 63° | 51° | 57° | — | — |
| 2006 | 77° | 65° | 71° | 0.48" | — |
| 2005 | 70° | 57° | 63° | — | — |
| 2004 | 70° | 56° | 63° | 0.76" | — |
| 2003 | 74° | 59° | 66° | — | — |
| 2002 | 80° | 70° | 75° | 0.51" | — |
| 2001 | 85° | 63° | 74° | — | — |
| 2000 | 80° | 59° | 70° | 0.64" | — |
| 1999 | 74° | 64° | 69° | 0.38" | — |
| 1998 | 70° | 51° | 60° | — | — |
| 1997 | 64° | 54° | 59° | — | — |
| 1996 | 82° | 62° | 72° | — | — |
| 1995 | 68° | 44° | 56° | — | — |
| 1994 | 82° | 63° | 72° | 1.83" | — |
| 1993 | 76° | 57° | 66° | — | — |
| 1992 | 82° | 61° | 71° | — | — |
| 1991warmest | 89° | 61° | 75° | — | — |
| 1990 | 80° | 65° | 72° | — | — |
| 1989 | 78° | 60° | 69° | — | — |
| 1988 | 78° | 68° | 73° | — | — |
| 1987 | 77° | 52° | 64° | — | — |
| 1986 | 74° | 52° | 63° | — | — |
| 1985 | 80° | 59° | 70° | — | — |
| 1984 | 73° | 47° | 60° | — | — |
| 1983 | 80° | 57° | 69° | — | — |
| 1982 | 78° | 65° | 71° | — | — |
| 1981 | 76° | 51° | 63° | — | — |
| 1980 | 78° | 54° | 66° | — | — |
| 1979 | 76° | 54° | 65° | — | — |
| 1978 | 66° | 41° | 54° | — | — |
| 1977 | 76° | 40° | 58° | 0.18" | — |
| 1976 | 70° | 40° | 55° | — | — |
| 1975 | 78° | 68° | 73° | 0.03" | — |
| 1974 | 85° | 58° | 71° | — | — |
| 1973 | 70° | 51° | 60° | — | — |
| 1972 | 87° | 59° | 73° | — | — |
| 1971 | 81° | 50° | 65° | — | — |
56 years of data from NETTLES IS