May weather in DeSoto, TX
The average temperature in DeSoto in May is 73.9°F (64.2°F–83.6°F). Average precipitation: 4.34 inches.
May is a spring month in DeSoto, and is warmer than the annual average of 66.9°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 41m. For travel, May is a comfortable month to visit.
Avg High
83.6°F
Avg Low
64.2°F
Precipitation
4.34 in
Daylight
13h 41m
May records in DeSoto
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (2002) | 43.0°F (2005) | 1.24 in (2019) |
| May 2 | 90.0°F (1998) | 43.0°F (2013) | 1.72 in (2011) |
| May 3 | 91.0°F (2014) | 39.0°F (2013) | 0.90 in (2022) |
| May 4 | 93.0°F (2014) | 44.1°F (2013) | 1.78 in (2024) |
| May 5 | 91.9°F (2012) | 43.0°F (2013) | 1.88 in (2002) |
| May 6 | 98.1°F (1998) | 48.9°F (1999) | 0.58 in (2025) |
| May 7 | 93.0°F (1998) | 54.0°F (1999) | 1.10 in (2015) |
| May 8 | 91.0°F (2022) | 57.0°F (2020) | 3.27 in (2014) |
| May 9 | 91.9°F (2011) | 53.1°F (2019) | 0.50 in (2002) |
| May 10 | 91.0°F (2016) | 51.1°F (2019) | 2.69 in (2015) |
| May 11 | 91.0°F (1998) | 51.1°F (2008) | 1.58 in (2019) |
| May 12 | 90.0°F (1998) | 46.9°F (2008) | 1.20 in (2014) |
| May 13 | 91.9°F (2025) | 52.0°F (2002) | 0.27 in (2008) |
| May 14 | 91.0°F (2022) | 48.9°F (2002) | 0.89 in (2010) |
| May 15 | 93.0°F (2022) | 50.0°F (2014) | 1.88 in (2013) |
| May 16 | 93.9°F (1998) | 54.0°F (2011) | 3.63 in (2020) |
| May 17 | 93.0°F (2022) | 51.1°F (2011) | 2.12 in (2015) |
| May 18 | 96.1°F (2018) | 51.1°F (2009) | 2.17 in (2019) |
| May 19 | 93.9°F (1998) | 48.9°F (2002) | 0.71 in (2023) |
| May 20 | 93.9°F (2005) | 50.0°F (2002) | 0.62 in (2018) |
| May 21 | 98.1°F (2005) | 53.1°F (2001) | 0.89 in (2015) |
| May 22 | 97.0°F (2005) | 50.0°F (2001) | 0.83 in (2021) |
| May 23 | 91.9°F (2001) | 57.9°F (2017) | 2.78 in (2015) |
| May 24 | 93.0°F (2012) | 55.0°F (2017) | 1.95 in (2022) |
| May 25 | 93.9°F (2012) | 55.9°F (2001) | 1.55 in (2003) |
| May 26 | 97.0°F (2018) | 52.0°F (2022) | 1.12 in (2025) |
| May 27 | 97.0°F (2018) | 57.0°F (2022) | 0.73 in (1998) |
| May 28 | 96.1°F (1998) | 55.0°F (2003) | 1.60 in (2024) |
| May 29 | 99.0°F (1998) | 63.0°F (2009) | 2.81 in (2015) |
| May 30 | 98.1°F (1998) | 63.0°F (2007) | 1.54 in (2024) |
| May 31 | 100.9°F (1998) | 57.9°F (2015) | 1.53 in (2021) |