May weather in Washington, AR
The average temperature in Washington in May is 70.2°F (59.5°F–80.8°F). Average precipitation: 5.84 inches.
May is a spring month in Washington, and is warmer than the annual average of 62.4°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 45m. For travel, May is a wet month.
Avg High
80.8°F
Avg Low
59.5°F
Precipitation
5.84 in
Daylight
13h 45m
May records in Washington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1928) | 39.0°F (2005) | 3.41 in (1966) |
| May 2 | 96.1°F (1928) | 39.0°F (2005) | 2.82 in (1950) |
| May 3 | 91.9°F (1943) | 39.0°F (2013) | 3.85 in (2009) |
| May 4 | 91.9°F (1920) | 35.1°F (2013) | 3.45 in (1934) |
| May 5 | 93.9°F (1952) | 37.9°F (1907) | 2.74 in (1941) |
| May 6 | 91.9°F (1952) | 42.1°F (1944) | 2.82 in (1987) |
| May 7 | 91.9°F (1952) | 39.0°F (1931) | 4.21 in (2001) |
| May 8 | 93.0°F (1922) | 41.0°F (1908) | 2.99 in (2012) |
| May 9 | 91.0°F (1922) | 41.0°F (1923) | 4.60 in (2019) |
| May 10 | 91.0°F (1952) | 41.0°F (1961) | 4.65 in (2009) |
| May 11 | 91.0°F (1922) | 41.0°F (1981) | 3.41 in (1968) |
| May 12 | 91.9°F (1967) | 39.0°F (1960) | 3.35 in (1953) |
| May 13 | 91.9°F (1922) | 42.1°F (1931) | 2.63 in (1908) |
| May 14 | 98.1°F (1916) | 42.1°F (1971) | 2.10 in (1968) |
| May 15 | 91.0°F (1925) | 42.1°F (1907) | 2.24 in (1967) |
| May 16 | 91.0°F (1931) | 43.0°F (1973) | 3.40 in (1945) |
| May 17 | 91.0°F (1962) | 43.0°F (1990) | 2.24 in (1981) |
| May 18 | 91.0°F (1927) | 46.0°F (1945) | 6.61 in (1930) |
| May 19 | 96.1°F (1933) | 43.0°F (2002) | 2.31 in (2000) |
| May 20 | 96.1°F (1933) | 45.0°F (1968) | 1.89 in (1967) |
| May 21 | 93.9°F (1921) | 42.1°F (1892) | 2.90 in (2011) |
| May 22 | 93.9°F (1921) | 39.9°F (1892) | 2.42 in (2022) |
| May 23 | 93.0°F (1921) | 45.0°F (1963) | 2.17 in (2018) |
| May 24 | 95.0°F (1921) | 48.0°F (1963) | 2.77 in (2024) |
| May 25 | 93.9°F (1921) | 46.9°F (1935) | 2.01 in (2024) |
| May 26 | 95.0°F (1921) | 44.1°F (1925) | 2.99 in (2025) |
| May 27 | 96.1°F (1931) | 44.1°F (1961) | 2.28 in (1976) |
| May 28 | 96.1°F (1926) | 44.1°F (1961) | 4.45 in (2002) |
| May 29 | 97.0°F (1921) | 35.1°F (1947) | 2.57 in (1935) |
| May 30 | 98.1°F (1921) | 46.9°F (1947) | 2.58 in (1970) |
| May 31 | 98.1°F (1921) | 44.1°F (1984) | 2.23 in (1967) |