May weather in Lake Jackson, TX
The average temperature in Lake Jackson in May is 77.1°F (68.2°F–85.9°F). Average precipitation: 4.30 inches.
May is a spring month in Lake Jackson, and is warmer than the annual average of 70.7°F. Daily temperatures swing about 17.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 27m. For travel, May is a comfortable month to visit.
Avg High
85.9°F
Avg Low
68.2°F
Precipitation
4.30 in
Daylight
13h 27m
May records in Lake Jackson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2022) | 48.0°F (2005) | 2.19 in (2021) |
| May 2 | 89.1°F (2002) | 45.0°F (2014) | 2.07 in (2000) |
| May 3 | 89.1°F (2002) | 43.0°F (2013) | 0.59 in (2000) |
| May 4 | 90.0°F (2021) | 39.9°F (2013) | 0.91 in (2019) |
| May 5 | 91.0°F (1999) | 48.9°F (2011) | 0.55 in (2001) |
| May 6 | 91.0°F (2022) | 44.1°F (2013) | 0.47 in (2006) |
| May 7 | 91.0°F (2018) | 52.0°F (1999) | 0.32 in (2012) |
| May 8 | 91.0°F (2022) | 57.0°F (2013) | 1.33 in (2012) |
| May 9 | 90.0°F (2022) | 60.1°F (2001) | 2.00 in (2019) |
| May 10 | 90.0°F (2022) | 60.1°F (2020) | 1.78 in (2023) |
| May 11 | 89.1°F (2002) | 55.9°F (2006) | 1.29 in (2012) |
| May 12 | 89.1°F (2002) | 51.1°F (2006) | 6.38 in (2015) |
| May 13 | 91.9°F (2011) | 54.0°F (2006) | 1.84 in (2024) |
| May 14 | 91.0°F (2007) | 50.0°F (2014) | 1.13 in (2006) |
| May 15 | 91.0°F (2018) | 44.1°F (2014) | 1.06 in (2016) |
| May 16 | 93.9°F (2018) | 50.0°F (2006) | 1.22 in (2021) |
| May 17 | 93.9°F (2018) | 53.1°F (2006) | 1.29 in (2002) |
| May 18 | 91.9°F (2022) | 54.0°F (2009) | 1.42 in (2021) |
| May 19 | 91.9°F (2008) | 52.0°F (2002) | 3.44 in (2016) |
| May 20 | 93.0°F (2022) | 36.0°F (2008) | 1.77 in (2000) |
| May 21 | 93.0°F (2005) | 53.1°F (2002) | 0.91 in (2015) |
| May 22 | 91.9°F (2005) | 57.0°F (2001) | 3.93 in (2017) |
| May 23 | 91.0°F (2005) | 54.0°F (2001) | 2.18 in (2018) |
| May 24 | 91.0°F (1999) | 60.1°F (2017) | 0.69 in (2023) |
| May 25 | 91.0°F (2011) | 61.0°F (2009) | 0.81 in (2022) |
| May 26 | 96.1°F (2011) | 57.9°F (2022) | 0.98 in (2007) |
| May 27 | 95.0°F (2024) | 64.0°F (2002) | 2.42 in (2016) |
| May 28 | 93.9°F (2010) | 63.0°F (2003) | 3.72 in (2014) |
| May 29 | 93.9°F (1998) | 59.0°F (2003) | 1.56 in (2005) |
| May 30 | 93.9°F (1998) | 62.1°F (2002) | 0.67 in (2005) |
| May 31 | 96.1°F (1998) | 62.1°F (2009) | 2.18 in (2001) |