May weather in Roby, TX
The average temperature in Roby in May is 74.4°F (63.1°F–85.8°F). Average precipitation: 3.15 inches.
May is a spring month in Roby, and is warmer than the annual average of 65.6°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 41m. For travel, May is a comfortable month to visit.
Avg High
85.8°F
Avg Low
63.1°F
Precipitation
3.15 in
Daylight
13h 41m
May records in Roby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 98.1°F (2002) | 37.9°F (1970) | 2.60 in (1936) |
| May 2 | 102.0°F (2020) | 35.1°F (1967) | 2.50 in (1941) |
| May 3 | 107.1°F (2020) | 37.9°F (2013) | 1.62 in (1978) |
| May 4 | 102.0°F (1996) | 39.9°F (1978) | 1.06 in (1935) |
| May 5 | 106.0°F (2020) | 42.1°F (1979) | 3.26 in (1963) |
| May 6 | 105.1°F (2000) | 43.0°F (1999) | 1.08 in (1982) |
| May 7 | 102.9°F (2000) | 42.1°F (1982) | 0.92 in (1949) |
| May 8 | 108.0°F (1989) | 39.9°F (1984) | 1.44 in (1964) |
| May 9 | 104.0°F (2011) | 42.1°F (1969) | 1.58 in (2007) |
| May 10 | 104.0°F (1967) | 45.0°F (1981) | 3.60 in (1947) |
| May 11 | 104.0°F (2000) | 46.9°F (2008) | 2.76 in (1983) |
| May 12 | 100.0°F (1967) | 39.0°F (1979) | 4.85 in (1965) |
| May 13 | 100.0°F (2006) | 41.0°F (1971) | 2.90 in (1983) |
| May 14 | 100.0°F (2009) | 42.1°F (2014) | 1.24 in (1996) |
| May 15 | 102.9°F (1978) | 37.9°F (1967) | 2.43 in (1980) |
| May 16 | 105.1°F (1996) | 45.0°F (1970) | 4.00 in (1980) |
| May 17 | 102.0°F (1978) | 45.0°F (2009) | 3.70 in (1982) |
| May 18 | 106.0°F (2013) | 44.1°F (1986) | 2.79 in (1955) |
| May 19 | 102.9°F (1973) | 45.0°F (1971) | 1.35 in (1961) |
| May 20 | 107.1°F (2020) | 50.0°F (1971) | 2.62 in (1978) |
| May 21 | 102.0°F (1986) | 45.0°F (2001) | 3.00 in (2019) |
| May 22 | 105.1°F (1986) | 45.0°F (1967) | 2.73 in (1982) |
| May 23 | 106.0°F (1996) | 51.1°F (1963) | 1.60 in (1987) |
| May 24 | 109.9°F (2000) | 54.0°F (1971) | 2.12 in (1982) |
| May 25 | 106.0°F (1989) | 52.0°F (1979) | 1.75 in (1957) |
| May 26 | 105.1°F (1989) | 51.1°F (1992) | 3.17 in (1950) |
| May 27 | 104.0°F (2018) | 53.1°F (1986) | 1.30 in (1952) |
| May 28 | 106.0°F (2011) | 46.9°F (1984) | 2.60 in (1971) |
| May 29 | 109.9°F (2011) | 46.9°F (1992) | 2.83 in (1932) |
| May 30 | 108.0°F (2018) | 46.9°F (1992) | 3.50 in (1935) |
| May 31 | 108.0°F (2018) | 46.9°F (1983) | 1.61 in (1957) |