August weather in Lavina, MT
The average temperature in Lavina in August is 67.1°F (47.8°F–86.4°F). Average precipitation: 1.08 inches.
August is a summer month in Lavina, and is warmer than the annual average of 44.2°F. Daily temperatures swing about 38.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 59m. For travel, August is a comfortable month to visit.
Avg High
86.4°F
Avg Low
47.8°F
Precipitation
1.08 in
Daylight
13h 59m
August records in Lavina
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2007) | 42.1°F (2009) | 0.15 in (2009) |
| August 2 | 104.0°F (2022) | 44.1°F (2009) | 0.39 in (2013) |
| August 3 | 105.1°F (2024) | 45.0°F (2017) | 0.40 in (2018) |
| August 4 | 100.9°F (2024) | 43.0°F (2012) | 0.21 in (2008) |
| August 5 | 102.9°F (2022) | 43.0°F (2016) | 0.25 in (2024) |
| August 6 | 98.1°F (2005) | 45.0°F (2006) | 0.36 in (2023) |
| August 7 | 100.9°F (2005) | 42.1°F (2017) | 0.37 in (2016) |
| August 8 | 102.0°F (2006) | 42.1°F (2020) | 0.97 in (2009) |
| August 9 | 99.0°F (2021) | 42.1°F (2020) | 1.02 in (2009) |
| August 10 | 98.1°F (2006) | 41.0°F (2017) | 0.15 in (2023) |
| August 11 | 102.0°F (2022) | 42.1°F (2017) | 0.26 in (2008) |
| August 12 | 102.9°F (2018) | 43.0°F (2008) | 0.42 in (2019) |
| August 13 | 102.0°F (2007) | 43.0°F (2008) | 0.14 in (2006) |
| August 14 | 100.0°F (2025) | 36.0°F (2005) | 0.52 in (2010) |
| August 15 | 100.9°F (2015) | 37.0°F (2005) | 0.27 in (2009) |
| August 16 | 102.9°F (2023) | 41.0°F (2005) | 0.62 in (2014) |
| August 17 | 102.9°F (2021) | 42.1°F (2005) | 0.20 in (2019) |
| August 18 | 102.0°F (2023) | 41.0°F (2015) | 0.43 in (2015) |
| August 19 | 99.0°F (2023) | 39.0°F (2015) | 0.63 in (2018) |
| August 20 | 104.0°F (2025) | 39.0°F (2015) | 0.40 in (2021) |
| August 21 | 97.0°F (2013) | 42.1°F (2005) | 0.68 in (2018) |
| August 22 | 100.0°F (2022) | 41.0°F (2015) | 0.45 in (2014) |
| August 23 | 99.0°F (2006) | 30.0°F (2015) | 0.67 in (2010) |
| August 24 | 99.0°F (2013) | 30.9°F (2015) | 2.74 in (2014) |
| August 25 | 98.1°F (2011) | 36.0°F (2012) | 0.36 in (2014) |
| August 26 | 102.9°F (2008) | 36.0°F (2012) | 0.00 in (2004) |
| August 27 | 100.0°F (2010) | 34.0°F (2007) | 0.52 in (2024) |
| August 28 | 99.0°F (2011) | 39.0°F (2018) | 0.27 in (2018) |
| August 29 | 102.0°F (2012) | 39.9°F (2007) | 0.29 in (2010) |
| August 30 | 100.0°F (2005) | 39.9°F (2018) | 0.55 in (2010) |
| August 31 | 99.0°F (2007) | 35.1°F (2020) | 0.58 in (2010) |