May weather in Pittsburg, OK
The average temperature in Pittsburg in May is 69.9°F (59.8°F–80.0°F). Average precipitation: 5.30 inches.
May is a spring month in Pittsburg, and is warmer than the annual average of 62.3°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 49m. For travel, May is a wet month.
Avg High
80.0°F
Avg Low
59.8°F
Precipitation
5.30 in
Daylight
13h 49m
May records in Pittsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1896) | 34.0°F (1909) | 2.05 in (2019) |
| May 2 | 95.0°F (1943) | 37.0°F (2011) | 3.95 in (1990) |
| May 3 | 91.9°F (1943) | 34.0°F (2011) | 2.98 in (2021) |
| May 4 | 93.9°F (1947) | 34.0°F (1954) | 2.05 in (2006) |
| May 5 | 90.0°F (1922) | 39.0°F (1917) | 2.02 in (1935) |
| May 6 | 93.0°F (1922) | 37.9°F (1944) | 2.22 in (1969) |
| May 7 | 90.0°F (2018) | 36.0°F (1938) | 2.20 in (1938) |
| May 8 | 91.0°F (1918) | 39.0°F (1938) | 1.87 in (2015) |
| May 9 | 91.0°F (1918) | 36.0°F (1923) | 7.12 in (1943) |
| May 10 | 90.0°F (1910) | 39.9°F (1917) | 4.23 in (1943) |
| May 11 | 91.0°F (1967) | 39.0°F (1924) | 3.11 in (1992) |
| May 12 | 91.9°F (1921) | 39.9°F (2013) | 3.29 in (1982) |
| May 13 | 91.0°F (1995) | 37.0°F (1914) | 3.06 in (1908) |
| May 14 | 93.9°F (2025) | 37.9°F (1914) | 3.98 in (1983) |
| May 15 | 93.0°F (1911) | 37.0°F (1907) | 2.10 in (1933) |
| May 16 | 89.1°F (1915) | 41.0°F (1983) | 2.74 in (1947) |
| May 17 | 91.0°F (1915) | 39.0°F (1945) | 1.79 in (1989) |
| May 18 | 91.9°F (1911) | 42.1°F (1976) | 2.27 in (1913) |
| May 19 | 97.0°F (1998) | 44.1°F (1995) | 3.49 in (1935) |
| May 20 | 93.0°F (2005) | 43.0°F (1981) | 3.38 in (1979) |
| May 21 | 97.0°F (1922) | 45.0°F (1919) | 5.03 in (1923) |
| May 22 | 93.9°F (2005) | 44.1°F (1963) | 1.90 in (1978) |
| May 23 | 91.9°F (2000) | 39.9°F (1917) | 4.36 in (1938) |
| May 24 | 91.0°F (1911) | 43.0°F (1917) | 6.16 in (2015) |
| May 25 | 93.0°F (1911) | 45.0°F (1979) | 2.78 in (2020) |
| May 26 | 93.9°F (2024) | 45.0°F (1925) | 4.47 in (1929) |
| May 27 | 95.0°F (1922) | 46.9°F (1907) | 2.54 in (1905) |
| May 28 | 93.0°F (1897) | 43.0°F (1934) | 2.72 in (1987) |
| May 29 | 96.1°F (1927) | 44.1°F (1947) | 2.46 in (2013) |
| May 30 | 98.1°F (2003) | 45.0°F (1947) | 3.07 in (1909) |
| May 31 | 98.1°F (1998) | 46.9°F (1972) | 4.24 in (1906) |