May weather in Three Rivers, TX
The average temperature in Three Rivers in May is 77.6°F (67.4°F–87.7°F). Average precipitation: 2.98 inches.
May is a spring month in Three Rivers, and is warmer than the annual average of 70.5°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 25m. For travel, May is a comfortable month to visit.
Avg High
87.7°F
Avg Low
67.4°F
Precipitation
2.98 in
Daylight
13h 25m
May records in Three Rivers
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 100.9°F (2002) | 43.0°F (1996) | 0.82 in (2021) |
| May 2 | 105.1°F (2002) | 52.0°F (2005) | 1.12 in (2000) |
| May 3 | 102.0°F (2002) | 50.0°F (2011) | 1.15 in (2000) |
| May 4 | 104.0°F (1984) | 48.0°F (2013) | 1.37 in (2019) |
| May 5 | 102.9°F (1984) | 50.0°F (2013) | 1.91 in (2018) |
| May 6 | 97.0°F (2006) | 53.1°F (2013) | 0.72 in (2001) |
| May 7 | 105.1°F (1984) | 51.1°F (1992) | 1.73 in (2019) |
| May 8 | 105.1°F (1984) | 51.1°F (1992) | 0.59 in (1990) |
| May 9 | 104.0°F (2009) | 52.0°F (1992) | 0.93 in (2023) |
| May 10 | 102.0°F (2024) | 53.1°F (1984) | 1.21 in (2019) |
| May 11 | 106.0°F (2006) | 55.9°F (1993) | 3.15 in (1986) |
| May 12 | 98.1°F (2009) | 57.0°F (1993) | 2.43 in (2015) |
| May 13 | 100.0°F (1995) | 57.0°F (1993) | 0.70 in (2000) |
| May 14 | 106.0°F (1995) | 57.0°F (2014) | 2.02 in (1991) |
| May 15 | 102.0°F (2025) | 51.1°F (2014) | 4.20 in (2010) |
| May 16 | 102.9°F (2025) | 51.1°F (2014) | 4.28 in (2021) |
| May 17 | 100.9°F (2003) | 57.9°F (2014) | 2.79 in (1992) |
| May 18 | 100.9°F (1995) | 59.0°F (2007) | 1.45 in (1993) |
| May 19 | 102.0°F (1989) | 55.0°F (2002) | 0.87 in (2021) |
| May 20 | 105.1°F (1989) | 55.9°F (1986) | 1.67 in (2023) |
| May 21 | 102.0°F (1996) | 51.1°F (1995) | 1.48 in (2018) |
| May 22 | 100.9°F (2022) | 61.0°F (1993) | 0.98 in (1988) |
| May 23 | 102.0°F (1989) | 59.0°F (2001) | 0.40 in (1993) |
| May 24 | 100.0°F (1989) | 59.0°F (2017) | 0.92 in (1993) |
| May 25 | 104.0°F (1989) | 59.0°F (2017) | 2.27 in (2007) |
| May 26 | 106.0°F (1989) | 64.0°F (2007) | 3.09 in (2013) |
| May 27 | 102.0°F (1989) | 64.0°F (1992) | 1.68 in (2014) |
| May 28 | 102.9°F (2024) | 62.1°F (2007) | 1.38 in (2007) |
| May 29 | 100.9°F (2024) | 60.1°F (1992) | 0.94 in (2005) |
| May 30 | 100.0°F (1989) | 57.9°F (1984) | 2.17 in (2006) |
| May 31 | 100.0°F (1994) | 54.0°F (1984) | 1.60 in (1995) |