August weather in Tucumcari, NM
The average temperature in Tucumcari in August is 78.1°F (63.9°F–92.3°F). Average precipitation: 2.60 inches.
August is a summer month in Tucumcari, and is warmer than the annual average of 59.2°F. Daily temperatures swing about 28.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 20m. For travel, August is hot.
Avg High
92.3°F
Avg Low
63.9°F
Precipitation
2.60 in
Daylight
13h 20m
August records in Tucumcari
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.0°F (2024) | 53.1°F (1925) | 1.68 in (2017) |
| August 2 | 107.1°F (1944) | 55.0°F (1965) | 1.36 in (2018) |
| August 3 | 107.1°F (2024) | 54.0°F (1965) | 1.60 in (1933) |
| August 4 | 105.1°F (2003) | 55.9°F (1965) | 1.91 in (1948) |
| August 5 | 105.1°F (2003) | 54.0°F (1949) | 2.19 in (1927) |
| August 6 | 108.0°F (2023) | 55.0°F (1965) | 1.40 in (2003) |
| August 7 | 105.1°F (2025) | 55.9°F (1971) | 1.55 in (1945) |
| August 8 | 105.1°F (2011) | 52.0°F (1939) | 1.52 in (1940) |
| August 9 | 105.1°F (2011) | 57.0°F (1912) | 2.75 in (1910) |
| August 10 | 105.1°F (2011) | 51.1°F (1967) | 3.24 in (1960) |
| August 11 | 104.0°F (2020) | 55.0°F (1931) | 2.00 in (1981) |
| August 12 | 107.1°F (2012) | 53.1°F (1967) | 1.42 in (1981) |
| August 13 | 106.0°F (2020) | 53.1°F (1967) | 3.41 in (1917) |
| August 14 | 102.9°F (2007) | 53.1°F (1967) | 3.62 in (1980) |
| August 15 | 106.0°F (2020) | 53.1°F (1965) | 2.16 in (1945) |
| August 16 | 100.9°F (2000) | 52.0°F (1967) | 1.19 in (1979) |
| August 17 | 106.0°F (2024) | 53.1°F (1931) | 1.73 in (2008) |
| August 18 | 107.1°F (1994) | 50.0°F (1957) | 1.47 in (1997) |
| August 19 | 107.1°F (1994) | 55.0°F (1950) | 0.89 in (1941) |
| August 20 | 104.0°F (2020) | 52.0°F (1950) | 2.26 in (1916) |
| August 21 | 108.0°F (2007) | 50.0°F (1956) | 2.49 in (2022) |
| August 22 | 106.0°F (2024) | 52.0°F (1920) | 0.78 in (1952) |
| August 23 | 107.1°F (2024) | 51.1°F (1966) | 2.30 in (1911) |
| August 24 | 104.0°F (2024) | 51.1°F (1914) | 1.36 in (2005) |
| August 25 | 102.9°F (2011) | 48.9°F (1910) | 2.30 in (2017) |
| August 26 | 102.0°F (2024) | 52.0°F (1992) | 1.70 in (1998) |
| August 27 | 104.0°F (2002) | 50.0°F (1987) | 2.25 in (1980) |
| August 28 | 100.9°F (1922) | 48.9°F (1964) | 2.92 in (1972) |
| August 29 | 105.1°F (2020) | 48.9°F (1976) | 1.22 in (1933) |
| August 30 | 100.9°F (2019) | 48.9°F (1915) | 1.94 in (2003) |
| August 31 | 102.0°F (2011) | 50.0°F (1955) | 1.20 in (2025) |