August weather in Junction, TX
The average temperature in Junction in August is 83.2°F (70.8°F–95.6°F). Average precipitation: 2.03 inches.
August is a summer month in Junction, and is warmer than the annual average of 66.5°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 6m. For travel, August is hot.
Avg High
95.6°F
Avg Low
70.8°F
Precipitation
2.03 in
Daylight
13h 6m
August records in Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 105.1°F (2012) | 59.0°F (1960) | 1.96 in (1948) |
| August 2 | 107.1°F (2012) | 61.0°F (1949) | 0.61 in (1966) |
| August 3 | 105.1°F (2012) | 57.0°F (1949) | 0.55 in (1955) |
| August 4 | 105.1°F (1962) | 59.0°F (1949) | 0.26 in (2005) |
| August 5 | 106.0°F (1962) | 63.0°F (2001) | 0.33 in (2005) |
| August 6 | 106.0°F (1952) | 60.1°F (1949) | 0.26 in (1998) |
| August 7 | 107.1°F (2023) | 66.0°F (1998) | 1.27 in (2004) |
| August 8 | 107.1°F (2023) | 64.0°F (1949) | 2.20 in (1959) |
| August 9 | 107.1°F (1962) | 63.0°F (1965) | 1.93 in (1960) |
| August 10 | 108.0°F (2023) | 60.1°F (1965) | 1.39 in (1960) |
| August 11 | 107.1°F (2023) | 60.1°F (1965) | 2.26 in (1966) |
| August 12 | 106.0°F (1962) | 63.0°F (1950) | 1.26 in (1955) |
| August 13 | 107.1°F (2019) | 55.9°F (1967) | 0.68 in (1966) |
| August 14 | 107.1°F (2020) | 54.0°F (1967) | 0.60 in (1958) |
| August 15 | 107.1°F (2020) | 63.0°F (1955) | 2.50 in (1960) |
| August 16 | 105.1°F (1952) | 63.0°F (1955) | 2.19 in (2007) |
| August 17 | 109.0°F (2023) | 61.0°F (1962) | 1.13 in (2014) |
| August 18 | 106.0°F (2023) | 61.0°F (1948) | 3.09 in (1957) |
| August 19 | 106.0°F (2023) | 57.0°F (1950) | 1.87 in (1956) |
| August 20 | 105.1°F (2024) | 55.9°F (1950) | 2.22 in (1951) |
| August 21 | 109.9°F (2024) | 55.9°F (1961) | 1.95 in (2004) |
| August 22 | 108.0°F (2024) | 57.0°F (1956) | 1.76 in (2022) |
| August 23 | 105.1°F (2010) | 57.9°F (1961) | 1.12 in (1998) |
| August 24 | 105.1°F (2010) | 50.0°F (1961) | 0.90 in (1962) |
| August 25 | 104.0°F (2023) | 53.1°F (1961) | 1.54 in (1967) |
| August 26 | 105.1°F (2023) | 54.0°F (1961) | 2.34 in (2001) |
| August 27 | 105.1°F (2023) | 54.0°F (1961) | 1.47 in (1950) |
| August 28 | 108.0°F (2011) | 57.9°F (2010) | 1.54 in (1950) |
| August 29 | 106.0°F (2011) | 57.0°F (1949) | 0.13 in (2001) |
| August 30 | 104.0°F (2011) | 57.9°F (2017) | 0.87 in (2015) |
| August 31 | 105.1°F (1952) | 55.9°F (2017) | 0.97 in (1949) |