May weather in Rugby, ND
The average temperature in Rugby in May is 53.2°F (40.3°F–66.1°F). Average precipitation: 3.01 inches. Average snowfall is 0.9 inches.
May is a spring month in Rugby, and is warmer than the annual average of 38.8°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 15h 0m. For travel, May is a comfortable month to visit.
Avg High
66.1°F
Avg Low
40.3°F
Precipitation
3.01 in
Snow
0.9 in
May records in Rugby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (1952) | 19.0°F (1958) | 0.65 in (1949) |
| May 2 | 88.0°F (1955) | 14.0°F (1967) | 0.53 in (2007) |
| May 3 | 90.0°F (1952) | 16.0°F (1967) | 1.54 in (1964) |
| May 4 | 87.1°F (1952) | 19.0°F (2021) | 1.73 in (1999) |
| May 5 | 82.9°F (2025) | 18.0°F (2021) | 1.87 in (1999) |
| May 6 | 91.0°F (2016) | 18.0°F (1989) | 0.80 in (1950) |
| May 7 | 86.0°F (1989) | 21.0°F (2002) | 0.67 in (1974) |
| May 8 | 88.0°F (1987) | 18.0°F (2021) | 0.74 in (1968) |
| May 9 | 89.1°F (1992) | 21.9°F (2020) | 0.42 in (1992) |
| May 10 | 89.1°F (1977) | 25.0°F (1996) | 1.06 in (1999) |
| May 11 | 91.0°F (1987) | 24.1°F (2020) | 1.17 in (2004) |
| May 12 | 97.0°F (2025) | 19.0°F (2004) | 1.25 in (1985) |
| May 13 | 96.1°F (2025) | 18.0°F (2004) | 1.99 in (1995) |
| May 14 | 90.0°F (2001) | 19.0°F (2004) | 1.00 in (1962) |
| May 15 | 89.1°F (1989) | 21.0°F (1997) | 0.97 in (1999) |
| May 16 | 90.0°F (1972) | 25.0°F (1983) | 0.90 in (2003) |
| May 17 | 91.0°F (1972) | 28.0°F (2002) | 1.57 in (1962) |
| May 18 | 91.9°F (1972) | 25.0°F (2002) | 0.78 in (2015) |
| May 19 | 93.9°F (1948) | 26.1°F (1990) | 1.54 in (1994) |
| May 20 | 91.9°F (1964) | 26.1°F (2002) | 1.65 in (2013) |
| May 21 | 99.0°F (1980) | 26.1°F (1963) | 1.57 in (2007) |
| May 22 | 100.0°F (1980) | 25.0°F (1963) | 1.07 in (2021) |
| May 23 | 98.1°F (1980) | 24.1°F (2002) | 1.90 in (1981) |
| May 24 | 90.0°F (1977) | 28.9°F (1983) | 1.08 in (2024) |
| May 25 | 91.0°F (1977) | 26.1°F (1905) | 1.65 in (2024) |
| May 26 | 91.9°F (1969) | 28.9°F (2007) | 1.50 in (1960) |
| May 27 | 95.0°F (1969) | 30.0°F (1965) | 0.62 in (1954) |
| May 28 | 95.0°F (1988) | 28.0°F (1965) | 0.66 in (2010) |
| May 29 | 98.1°F (1988) | 30.0°F (2021) | 0.55 in (1962) |
| May 30 | 91.0°F (2014) | 33.1°F (1964) | 1.38 in (2004) |
| May 31 | 93.9°F (1988) | 34.0°F (2003) | 1.11 in (2013) |