July weather in Marion, LA
The average temperature in Marion in July is 81.2°F (70.1°F–92.3°F). Average precipitation: 4.91 inches.
July is a summer month in Marion, and is warmer than the annual average of 63.4°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 58m. For travel, July is hot.
Avg High
92.3°F
Avg Low
70.1°F
Precipitation
4.91 in
Daylight
13h 58m
July records in Marion
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 101.8°F (2009) | 58.5°F (2008) | 3.03 in (2004) |
| July 2 | 100.4°F (2011) | 59.4°F (2008) | 1.83 in (2017) |
| July 3 | 102.9°F (2011) | 58.3°F (2013) | 0.36 in (2022) |
| July 4 | 101.3°F (2011) | 58.1°F (2013) | 1.65 in (2015) |
| July 5 | 98.8°F (2024) | 56.1°F (2014) | 3.25 in (2005) |
| July 6 | 99.5°F (2012) | 60.4°F (2014) | 7.58 in (2007) |
| July 7 | 99.1°F (2012) | 61.5°F (2006) | 2.09 in (2021) |
| July 8 | 99.9°F (2011) | 60.6°F (2006) | 2.72 in (2020) |
| July 9 | 99.7°F (2011) | 64.0°F (2006) | 1.28 in (2007) |
| July 10 | 100.6°F (2011) | 64.9°F (2009) | 0.59 in (2016) |
| July 11 | 100.6°F (2011) | 66.9°F (2014) | 0.35 in (2013) |
| July 12 | 101.3°F (2011) | 63.7°F (2013) | 1.19 in (2023) |
| July 13 | 100.6°F (2011) | 59.7°F (2013) | 0.82 in (2011) |
| July 14 | 97.9°F (2006) | 59.0°F (2013) | 2.59 in (2019) |
| July 15 | 99.9°F (2006) | 57.4°F (2008) | 0.62 in (2005) |
| July 16 | 100.0°F (2006) | 55.9°F (2014) | 0.89 in (2011) |
| July 17 | 101.3°F (2006) | 61.0°F (2008) | 2.67 in (2004) |
| July 18 | 102.0°F (2006) | 61.7°F (2009) | 1.33 in (2014) |
| July 19 | 102.9°F (2006) | 57.4°F (2009) | 1.13 in (2021) |
| July 20 | 101.8°F (2018) | 61.9°F (2009) | 0.70 in (2003) |
| July 21 | 104.0°F (2018) | 61.7°F (2014) | 1.50 in (2009) |
| July 22 | 100.2°F (2016) | 62.1°F (2007) | 1.96 in (2017) |
| July 23 | 98.4°F (2016) | 57.6°F (2007) | 0.27 in (2013) |
| July 24 | 99.7°F (2025) | 55.2°F (2006) | 0.65 in (2024) |
| July 25 | 99.5°F (2015) | 59.4°F (2003) | 3.73 in (2004) |
| July 26 | 99.7°F (2008) | 63.0°F (2019) | 2.57 in (2013) |
| July 27 | 102.6°F (2008) | 61.9°F (2004) | 2.40 in (2016) |
| July 28 | 103.6°F (2012) | 61.2°F (2004) | 1.57 in (2014) |
| July 29 | 104.0°F (2012) | 62.4°F (2014) | 1.62 in (2018) |
| July 30 | 106.3°F (2012) | 59.9°F (2014) | 0.87 in (2015) |
| July 31 | 102.7°F (2012) | 65.1°F (2017) | 1.72 in (2020) |