Weather on April 21
Shreveport, LA
55 Years of Data
Avg High
75°F
Avg Low
57°F
Warmest
2002
78°F avg
Coldest
2021
51°F avg
About This Date
April 21st in Shreveport, LA typically brings pleasant spring weather, with average highs around 75°F and lows near 57°F. Over 29 years of records, the warmest April 21st was in 2002 (78°F average), while the coldest was 2021 (51°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 14% of April 21st dates historically, with the wettest April 21st recording 5.33" of rain. The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in Shreveport, LA? Great weather for outdoor activities.
Cooling Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 60° | 70° | — | — |
| 2024 | 67° | 51° | 59° | — | — |
| 2023 | 72° | 55° | 63° | 0.64" | — |
| 2022 | 83° | 69° | 76° | — | — |
| 2021coldest | 63° | 39° | 51° | — | — |
| 2020 | 83° | 53° | 68° | — | — |
| 2019 | 82° | 52° | 67° | — | — |
| 2018 | 73° | 49° | 61° | 5.33" | — |
| 2017 | 86° | 70° | 78° | — | — |
| 2016 | 76° | 62° | 69° | — | — |
| 2015 | 69° | 47° | 58° | — | — |
| 2014 | 0° | — | — | — | — |
| 2013 | 72° | 42° | 57° | — | — |
| 2012 | 70° | 51° | 60° | — | — |
| 2011 | 83° | 61° | 72° | — | — |
| 2010 | 78° | 50° | 64° | — | — |
| 2009 | 81° | 54° | 67° | — | — |
| 2008 | 82° | 61° | 71° | — | — |
| 2007 | 83° | 49° | 66° | — | — |
| 2006 | 73° | 62° | 68° | — | — |
| 2005 | 81° | 65° | 73° | — | — |
| 2004 | 79° | 67° | 73° | 0.03" | — |
| 2003 | 78° | 52° | 65° | — | — |
| 2002warmest | 85° | 72° | 78° | — | — |
| 2001 | 84° | 63° | 73° | — | — |
| 2000 | 75° | 54° | 64° | — | — |
| 1999 | 83° | 65° | 74° | — | — |
| 1998 | 70° | 53° | 61° | 0.53" | — |
| 1997 | 83° | 60° | 71° | — | — |
29 years of data from SHREVEPORT DWTN