May weather in Pullman, WV
The average temperature in Pullman in May is 62.5°F (49.7°F–75.2°F). Average precipitation: 4.89 inches.
May is a spring month in Pullman, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 25.5°F between overnight low and afternoon high. Daylight averages about 14h 9m. For travel, May is a comfortable month to visit.
Avg High
75.2°F
Avg Low
49.7°F
Precipitation
4.89 in
Daylight
14h 9m
May records in Pullman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2017) | 30.0°F (2018) | 0.47 in (2009) |
| May 2 | 88.0°F (2007) | 32.0°F (2021) | 1.14 in (2012) |
| May 3 | 84.9°F (2012) | 37.9°F (2014) | 2.12 in (2010) |
| May 4 | 89.1°F (2012) | 37.9°F (2023) | 1.55 in (2025) |
| May 5 | 87.1°F (2024) | 32.0°F (2011) | 2.35 in (2021) |
| May 6 | 84.0°F (2010) | 34.0°F (2023) | 1.00 in (2018) |
| May 7 | 88.0°F (2015) | 28.0°F (2020) | 0.90 in (2022) |
| May 8 | 89.1°F (2015) | 32.0°F (2017) | 0.55 in (2023) |
| May 9 | 89.1°F (2015) | 28.0°F (2020) | 0.62 in (2020) |
| May 10 | 88.0°F (2015) | 28.9°F (2020) | 0.80 in (2019) |
| May 11 | 89.1°F (2015) | 32.0°F (2010) | 0.70 in (2013) |
| May 12 | 89.1°F (2015) | 34.0°F (2021) | 0.82 in (2008) |
| May 13 | 88.0°F (2007) | 32.0°F (2020) | 0.70 in (2016) |
| May 14 | 89.1°F (2014) | 32.0°F (2013) | 0.43 in (2014) |
| May 15 | 87.1°F (2014) | 34.0°F (2013) | 0.90 in (2006) |
| May 16 | 90.0°F (2018) | 30.9°F (2016) | 0.85 in (2008) |
| May 17 | 84.9°F (2017) | 32.0°F (2016) | 0.90 in (2009) |
| May 18 | 89.1°F (2017) | 37.0°F (2014) | 0.83 in (2011) |
| May 19 | 87.1°F (2017) | 32.0°F (2009) | 1.07 in (2010) |
| May 20 | 87.1°F (2019) | 33.1°F (2009) | 2.00 in (2020) |
| May 21 | 86.0°F (2021) | 37.9°F (2006) | 0.64 in (2016) |
| May 22 | 89.1°F (2022) | 35.1°F (2006) | 1.25 in (2020) |
| May 23 | 87.1°F (2007) | 34.0°F (2006) | 1.11 in (2018) |
| May 24 | 88.0°F (2007) | 36.0°F (2006) | 0.45 in (2013) |
| May 25 | 87.1°F (2007) | 34.0°F (2011) | 1.50 in (2021) |
| May 26 | 89.1°F (2020) | 36.0°F (2013) | 0.32 in (2006) |
| May 27 | 91.0°F (2012) | 39.9°F (2013) | 1.42 in (2015) |
| May 28 | 91.9°F (2012) | 46.0°F (2013) | 0.60 in (2008) |
| May 29 | 91.0°F (2012) | 39.0°F (2008) | 0.70 in (2021) |
| May 30 | 90.0°F (2006) | 42.1°F (2008) | 0.50 in (2020) |
| May 31 | 91.9°F (2006) | 46.9°F (2008) | 2.00 in (2025) |