Weather on January 15
Baton Rouge, LA
55 Years of Data
About This Date
January 15th in Baton Rouge, LA typically brings cool winter weather, with average highs around 59°F and lows near 38°F. Over 56 years of records, the warmest January 15th was in 2020 (72°F average), while the coldest was 1979 (29°F) — a 43°F range across recorded history. Rain or other precipitation has occurred on about 29% of January 15th dates historically, with the wettest January 15th recording 4.29" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for January 15th in Baton Rouge, LA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 54° | 33° | 43° | — | — |
| 2025 | 62° | 48° | 55° | — | — |
| 2024 | 51° | 26° | 39° | 0.25" | — |
| 2023 | 68° | 32° | 50° | — | — |
| 2022 | 63° | 35° | 49° | 0.03" | — |
| 2021 | 59° | 40° | 49° | — | — |
| 2020warmest | 81° | 64° | 72° | — | — |
| 2019 | 44° | 39° | 42° | — | — |
| 2018 | 51° | 24° | 38° | — | — |
| 2017 | 73° | 56° | 64° | — | — |
| 2016 | 63° | 44° | 53° | 3.71" | — |
| 2015 | 41° | 36° | 38° | 0.36" | — |
| 2014 | 67° | 37° | 52° | — | — |
| 2013 | 47° | 37° | 42° | 4.29" | — |
| 2012 | 61° | 26° | 43° | — | — |
| 2011 | 49° | 34° | 41° | — | — |
| 2010 | 62° | 41° | 52° | — | — |
| 2009 | 57° | 30° | 44° | — | — |
| 2008 | 60° | 32° | 46° | — | — |
| 2007 | 76° | 64° | 70° | — | — |
| 2006 | 62° | 34° | 48° | — | — |
| 2005 | 59° | 35° | 47° | — | — |
| 2004 | 72° | 45° | 58° | — | — |
| 2003 | 55° | 32° | 44° | — | — |
| 2002 | 65° | 37° | 51° | — | — |
| 2001 | 73° | 53° | 63° | 0.74" | — |
| 2000 | 61° | 38° | 49° | — | — |
| 1999 | 61° | 35° | 48° | — | — |
| 1998 | 65° | 57° | 61° | 2.18" | — |
| 1997 | 54° | 32° | 43° | — | — |
| 1996 | 72° | 42° | 57° | — | — |
| 1995 | 52° | 46° | 49° | 0.15" | — |
| 1994 | 65° | 35° | 50° | — | — |
| 1993 | 54° | 41° | 47° | 0.91" | — |
| 1992 | 47° | 28° | 37° | — | — |
| 1991 | 60° | 27° | 43° | 1.19" | — |
| 1990 | 64° | 42° | 53° | — | — |
| 1989 | 61° | 45° | 53° | 1.02" | — |
| 1988 | 50° | 24° | 37° | — | — |
| 1987 | 52° | 45° | 48° | 0.69" | — |
| 1986 | 67° | 33° | 50° | — | — |
| 1985 | 51° | 29° | 40° | 0.03" | — |
| 1984 | 55° | 40° | 47° | 0.81" | — |
| 1983 | 72° | 46° | 59° | — | — |
| 1982 | 37° | 24° | 31° | — | — |
| 1981 | 58° | 36° | 47° | 0.03" | — |
| 1980 | 67° | 52° | 59° | — | — |
| 1979coldest | 37° | 21° | 29° | — | — |
| 1978 | 38° | 24° | 31° | — | — |
| 1977 | 59° | 40° | 49° | — | — |
| 1976 | 56° | 34° | 45° | — | — |
| 1975 | 54° | 27° | 40° | — | — |
| 1974 | 77° | 59° | 68° | 0.05" | — |
| 1973 | 63° | 36° | 49° | — | — |
| 1972 | 58° | 28° | 43° | — | — |
| 1971 | 75° | 65° | 70° | — | — |
Baton Rouge, LA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Baton Rouge, LA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Baton Rouge, LA 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 Baton Rouge, LA
Baton Rouge, LA has no months that meet our "pleasant" threshold — every season has tradeoffs.