August weather in Mesquite, NV
The average temperature in Mesquite in August is 87.4°F (70.2°F–104.5°F). Average precipitation: 0.69 inches.
August is a summer month in Mesquite, and is warmer than the annual average of 65.5°F. Daily temperatures swing about 34.3°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 25m. For travel, August is hot.
Avg High
104.5°F
Avg Low
70.2°F
Precipitation
0.69 in
Daylight
13h 25m
August records in Mesquite
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 115.0°F (2017) | 50.0°F (1986) | 1.01 in (1988) |
| August 2 | 114.1°F (2011) | 53.1°F (1986) | 0.33 in (2023) |
| August 3 | 113.0°F (2014) | 50.0°F (1986) | 0.50 in (2017) |
| August 4 | 114.1°F (2011) | 55.9°F (1981) | 0.50 in (2016) |
| August 5 | 117.0°F (2011) | 57.9°F (1981) | 1.00 in (2014) |
| August 6 | 114.1°F (2024) | 51.1°F (2002) | 0.00 in (1980) |
| August 7 | 117.0°F (1981) | 59.0°F (1984) | 0.07 in (2008) |
| August 8 | 115.0°F (1981) | 55.9°F (2009) | 0.12 in (2010) |
| August 9 | 113.0°F (1980) | 52.0°F (2002) | 0.55 in (2010) |
| August 10 | 115.0°F (1980) | 51.1°F (2002) | 0.47 in (1989) |
| August 11 | 115.0°F (1980) | 50.0°F (2002) | 0.20 in (1984) |
| August 12 | 115.0°F (1980) | 50.0°F (2002) | 0.00 in (1980) |
| August 13 | 114.1°F (2025) | 48.0°F (2002) | 0.23 in (1984) |
| August 14 | 113.0°F (2025) | 43.0°F (2002) | 0.53 in (1986) |
| August 15 | 114.1°F (2016) | 55.0°F (1985) | 0.38 in (2005) |
| August 16 | 113.0°F (2016) | 43.0°F (2002) | 0.55 in (2008) |
| August 17 | 113.0°F (2016) | 55.9°F (1987) | 1.11 in (1989) |
| August 18 | 111.0°F (2001) | 37.0°F (2002) | 0.38 in (1983) |
| August 19 | 111.0°F (1992) | 57.0°F (1985) | 0.55 in (2022) |
| August 20 | 111.0°F (1982) | 57.0°F (1985) | 1.40 in (2014) |
| August 21 | 111.0°F (1992) | 37.0°F (2002) | 0.05 in (2023) |
| August 22 | 113.0°F (2025) | 55.0°F (1985) | 2.01 in (2012) |
| August 23 | 109.9°F (1997) | 55.0°F (1983) | 0.50 in (2012) |
| August 24 | 111.9°F (1985) | 37.9°F (2002) | 0.44 in (1986) |
| August 25 | 111.9°F (2015) | 37.9°F (2002) | 0.36 in (1980) |
| August 26 | 109.9°F (2001) | 39.9°F (2002) | 0.10 in (1986) |
| August 27 | 111.9°F (1981) | 42.1°F (2002) | 0.25 in (2010) |
| August 28 | 114.1°F (2017) | 54.0°F (1992) | 0.08 in (2000) |
| August 29 | 115.0°F (2017) | 34.0°F (2002) | 0.40 in (2000) |
| August 30 | 113.0°F (2017) | 35.1°F (2002) | 0.10 in (1998) |
| August 31 | 111.0°F (2023) | 48.9°F (2002) | 0.00 in (1980) |