Weather on August 20
Provo, UT
55 Years of Data
Avg High
91°F
Avg Low
59°F
Warmest
2012
82°F avg
Coldest
1974
64°F avg
About This Date
August 20th in Provo, UT typically brings hot summer weather, with average highs around 91°F and lows near 59°F — a 32°F daily swing. Over 49 years of records, the warmest August 20th was in 2012 (82°F average), while the coldest was 1974 (64°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 20th dates historically, with the wettest August 20th recording 1.45" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 20th in Provo, UT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 63° | 82° | — | — |
| 2024 | 97° | 64° | 80° | — | — |
| 2023 | 82° | 65° | 73° | 0.03" | — |
| 2022 | 80° | 62° | 71° | 0.89" | — |
| 2021 | 79° | 53° | 66° | — | — |
| 2020 | 98° | 67° | 82° | — | — |
| 2019 | 97° | 59° | 78° | — | — |
| 2018 | 94° | 60° | 77° | — | — |
| 2017 | 96° | 64° | 80° | — | — |
| 2016 | 91° | 57° | 74° | — | — |
| 2015 | 89° | 56° | 72° | — | — |
| 2014 | 82° | 59° | 71° | 0.71" | — |
| 2013 | 92° | 63° | 77° | — | — |
| 2012warmest | 94° | 70° | 82° | — | — |
| 2011 | 95° | 65° | 80° | — | — |
| 2010 | 93° | 55° | 74° | — | — |
| 2009 | 92° | 55° | 73° | — | — |
| 2008 | 95° | 60° | 78° | — | — |
| 2007 | 92° | 60° | 76° | — | — |
| 2006 | 94° | 56° | 75° | — | — |
| 2005 | 91° | 57° | 74° | — | — |
| 2004 | 82° | 54° | 68° | — | — |
| 2003 | 94° | 62° | 78° | — | — |
| 2002 | 95° | 66° | 81° | — | — |
| 2001 | 86° | 64° | 75° | 0.03" | — |
| 2000 | 92° | 57° | 74° | — | — |
| 1999 | 92° | 64° | 78° | — | — |
| 1998 | 93° | 60° | 77° | — | — |
| 1997 | 92° | 59° | 75° | — | — |
| 1996 | 91° | 57° | 74° | — | — |
| 1995 | 94° | 60° | 77° | — | — |
| 1994 | 94° | 59° | 76° | — | — |
| 1993 | 90° | 59° | 74° | 1.07" | — |
| 1992 | 100° | 62° | 81° | — | — |
| 1991 | 94° | 58° | 76° | — | — |
| 1990 | 83° | 58° | 70° | 0.1" | — |
| 1989 | 87° | 61° | 74° | — | — |
| 1988 | 93° | 65° | 79° | — | — |
| 1987 | 90° | 57° | 73° | 0.03" | — |
| 1986 | 96° | 65° | 80° | 0.13" | — |
| 1985 | 93° | 53° | 73° | — | — |
| 1984 | 81° | 56° | 68° | 1.45" | — |
| 1983 | 84° | 61° | 72° | 0.1" | — |
| 1982 | 98° | 65° | 81° | — | — |
| 1981 | 94° | 57° | 75° | 0.1" | — |
| 1975 | 81° | 49° | 65° | 0.15" | — |
| 1974coldest | 85° | 44° | 64° | — | — |
| 1973 | 96° | 58° | 77° | — | — |
| 1971 | 90° | 50° | 70° | — | — |
49 years of data from PROVO RADIO KAYK