May weather in Cedar Park, TX
The average temperature in Cedar Park in May is 74.0°F (63.7°F–84.4°F). Average precipitation: 4.11 inches.
May is a spring month in Cedar Park, and is warmer than the annual average of 67.3°F. Daily temperatures swing about 20.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 33m. For travel, May is a comfortable month to visit.
Avg High
84.4°F
Avg Low
63.7°F
Precipitation
4.11 in
Daylight
13h 33m
May records in Cedar Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (2011) | 46.9°F (2014) | 0.92 in (2021) |
| May 2 | 93.9°F (2011) | 48.0°F (2011) | 2.19 in (2021) |
| May 3 | 90.0°F (2017) | 42.1°F (2013) | 1.74 in (2007) |
| May 4 | 91.9°F (2012) | 43.0°F (2011) | 1.07 in (2019) |
| May 5 | 93.9°F (2010) | 43.0°F (2011) | 2.34 in (2006) |
| May 6 | 97.0°F (2010) | 46.9°F (2013) | 3.70 in (2015) |
| May 7 | 93.0°F (2010) | 48.0°F (2013) | 0.77 in (2025) |
| May 8 | 96.1°F (2010) | 48.9°F (2013) | 1.49 in (2012) |
| May 9 | 96.1°F (2011) | 57.9°F (2020) | 1.04 in (2019) |
| May 10 | 96.1°F (2011) | 51.1°F (2020) | 0.17 in (2007) |
| May 11 | 91.9°F (2008) | 51.1°F (2020) | 2.01 in (2012) |
| May 12 | 91.9°F (2022) | 52.0°F (2025) | 0.87 in (2015) |
| May 13 | 91.9°F (2009) | 48.9°F (2013) | 3.29 in (2014) |
| May 14 | 98.1°F (2025) | 48.9°F (2014) | 0.92 in (2015) |
| May 15 | 98.1°F (2025) | 44.1°F (2014) | 1.50 in (2010) |
| May 16 | 96.1°F (2025) | 44.1°F (2014) | 2.52 in (2023) |
| May 17 | 97.0°F (2025) | 54.0°F (2011) | 2.26 in (2021) |
| May 18 | 97.0°F (2025) | 53.1°F (2009) | 1.08 in (2010) |
| May 19 | 95.0°F (2022) | 50.0°F (2009) | 0.63 in (2021) |
| May 20 | 97.0°F (2008) | 52.0°F (2009) | 2.06 in (2016) |
| May 21 | 98.1°F (2008) | 55.9°F (2009) | 0.61 in (2018) |
| May 22 | 95.0°F (2022) | 57.0°F (2013) | 1.55 in (2022) |
| May 23 | 99.0°F (2025) | 57.9°F (2017) | 0.79 in (2021) |
| May 24 | 98.1°F (2008) | 52.0°F (2017) | 2.18 in (2015) |
| May 25 | 98.1°F (2025) | 52.0°F (2017) | 1.41 in (2013) |
| May 26 | 100.0°F (2011) | 57.9°F (2022) | 4.25 in (2015) |
| May 27 | 97.0°F (2018) | 59.0°F (2020) | 2.39 in (2014) |
| May 28 | 99.0°F (2011) | 60.1°F (2020) | 0.78 in (2007) |
| May 29 | 98.1°F (2011) | 60.1°F (2020) | 2.16 in (2021) |
| May 30 | 96.1°F (2011) | 63.0°F (2014) | 0.98 in (2025) |
| May 31 | 97.0°F (2018) | 63.0°F (2024) | 1.02 in (2024) |