Weather on September 18
Shreveport, LA
55 Years of Data
Avg High
90°F
Avg Low
68°F
Warmest
2005
87°F avg
Coldest
1981
62°F avg
About This Date
September 18th in Shreveport, LA typically brings hot fall weather, with average highs around 90°F and lows near 68°F. Over 55 years of records, the warmest September 18th was in 2005 (87°F average), while the coldest was 1981 (62°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 18th dates historically, with the wettest September 18th recording 2.39" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for September 18th in Shreveport, LA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 73° | 85° | — | — |
| 2024 | 91° | 69° | 80° | — | — |
| 2023 | 94° | 64° | 79° | — | — |
| 2022 | 93° | 71° | 82° | — | — |
| 2021 | 87° | 74° | 80° | 2.39" | — |
| 2020 | 86° | 70° | 78° | — | — |
| 2019 | 90° | 77° | 83° | 0.36" | — |
| 2018 | 98° | 76° | 87° | — | — |
| 2017 | 93° | 74° | 83° | — | — |
| 2016 | 91° | 74° | 82° | 0.03" | — |
| 2015 | 95° | 70° | 82° | — | — |
| 2014 | 87° | 73° | 80° | — | — |
| 2013 | 97° | 73° | 85° | — | — |
| 2012 | 81° | 60° | 70° | 0.36" | — |
| 2011 | 88° | 66° | 77° | 2.01" | — |
| 2010 | 100° | 71° | 86° | — | — |
| 2009 | 83° | 71° | 77° | 0.46" | — |
| 2008 | 81° | 60° | 70° | — | — |
| 2007 | 91° | 64° | 78° | — | — |
| 2006 | 85° | 65° | 75° | 1.8" | — |
| 2005warmest | 98° | 75° | 87° | — | — |
| 2004 | 95° | 66° | 81° | — | — |
| 2003 | 88° | 61° | 74° | — | — |
| 2002 | 92° | 75° | 83° | 0.08" | — |
| 2001 | 90° | 70° | 80° | 0.53" | — |
| 2000 | 89° | 51° | 70° | — | — |
| 1999 | 86° | 57° | 72° | — | — |
| 1998 | 91° | 74° | 82° | — | — |
| 1997 | 94° | 73° | 83° | — | — |
| 1996 | 86° | 61° | 73° | — | — |
| 1995 | 89° | 70° | 79° | — | — |
| 1994 | 88° | 62° | 75° | — | — |
| 1993 | 89° | 60° | 75° | — | — |
| 1992 | 91° | 70° | 80° | — | — |
| 1991 | 91° | 62° | 77° | — | — |
| 1990 | 95° | 72° | 83° | 0.64" | — |
| 1989 | 82° | 58° | 70° | — | — |
| 1988 | 91° | 74° | 82° | — | — |
| 1987 | 86° | 72° | 79° | 0.43" | — |
| 1986 | 92° | 70° | 81° | — | — |
| 1985 | 91° | 65° | 78° | — | — |
| 1984 | 84° | 61° | 72° | — | — |
| 1983 | 91° | 73° | 82° | 1.91" | — |
| 1982 | 95° | 68° | 82° | — | — |
| 1981coldest | 73° | 50° | 62° | — | — |
| 1980 | 98° | 70° | 84° | 1.14" | — |
| 1979 | 76° | 71° | 73° | 0.38" | — |
| 1978 | 92° | 74° | 83° | — | — |
| 1977 | 94° | 73° | 83° | — | — |
| 1976 | 88° | 67° | 77° | — | — |
| 1975 | 89° | 63° | 76° | — | — |
| 1974 | 84° | 66° | 75° | — | — |
| 1973 | 75° | 60° | 68° | — | — |
| 1972 | 96° | 74° | 85° | — | — |
| 1971 | 90° | 66° | 78° | 0.69" | — |
55 years of data from SHREVEPORT DWTN AP