May weather in Olive Branch, MS
The average temperature in Olive Branch in May is 70.7°F (59.7°F–81.7°F). Average precipitation: 5.47 inches.
May is a spring month in Olive Branch, and is warmer than the annual average of 61.8°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 50m. For travel, May is a wet month.
Avg High
81.7°F
Avg Low
59.7°F
Precipitation
5.47 in
Daylight
13h 50m
May records in Olive Branch
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2025) | 36.0°F (2005) | 1.24 in (2002) |
| May 2 | 91.0°F (2024) | 42.1°F (2005) | 4.66 in (2010) |
| May 3 | 88.0°F (2012) | 37.0°F (2005) | 1.56 in (2021) |
| May 4 | 88.0°F (2021) | 34.0°F (2013) | 1.99 in (2013) |
| May 5 | 89.1°F (2012) | 33.1°F (2013) | 2.70 in (1999) |
| May 6 | 88.0°F (2012) | 39.9°F (2005) | 2.18 in (2009) |
| May 7 | 91.0°F (2012) | 44.1°F (2020) | 1.20 in (2012) |
| May 8 | 88.0°F (2007) | 45.0°F (2020) | 0.91 in (2008) |
| May 9 | 90.0°F (2019) | 41.0°F (2020) | 1.76 in (2019) |
| May 10 | 91.9°F (2023) | 42.1°F (2020) | 1.31 in (2015) |
| May 11 | 91.0°F (2018) | 43.0°F (2020) | 2.35 in (2008) |
| May 12 | 93.0°F (2022) | 44.1°F (2008) | 1.04 in (2025) |
| May 13 | 93.9°F (2022) | 44.1°F (2013) | 0.90 in (2004) |
| May 14 | 93.0°F (2018) | 44.1°F (2002) | 1.25 in (2003) |
| May 15 | 93.9°F (2018) | 45.0°F (2006) | 1.09 in (2014) |
| May 16 | 93.9°F (2018) | 44.1°F (2014) | 1.68 in (2015) |
| May 17 | 90.0°F (2019) | 43.0°F (2005) | 1.97 in (2015) |
| May 18 | 90.0°F (2019) | 43.0°F (2011) | 1.20 in (2002) |
| May 19 | 93.0°F (2022) | 41.0°F (2002) | 2.01 in (2025) |
| May 20 | 91.9°F (2022) | 42.1°F (2002) | 1.43 in (2001) |
| May 21 | 95.0°F (2018) | 42.1°F (2002) | 1.32 in (2018) |
| May 22 | 91.0°F (2024) | 43.0°F (2002) | 4.62 in (2013) |
| May 23 | 91.0°F (2019) | 45.0°F (2015) | 1.01 in (2011) |
| May 24 | 93.0°F (2019) | 53.1°F (2002) | 1.86 in (2025) |
| May 25 | 93.0°F (2019) | 45.0°F (2001) | 2.34 in (2018) |
| May 26 | 93.9°F (2019) | 46.9°F (2001) | 1.90 in (2016) |
| May 27 | 95.0°F (2019) | 48.9°F (1999) | 1.72 in (1998) |
| May 28 | 93.9°F (2012) | 50.0°F (2001) | 1.81 in (2017) |
| May 29 | 96.1°F (2012) | 53.1°F (2022) | 1.41 in (2017) |
| May 30 | 96.1°F (2012) | 48.9°F (2021) | 0.39 in (2006) |
| May 31 | 93.0°F (2018) | 51.1°F (2021) | 1.48 in (2004) |