Weather on August 31
Provo, UT
55 Years of Data
Avg High
90°F
Avg Low
57°F
Warmest
2007
83°F avg
Coldest
2005
61°F avg
About This Date
August 31st in Provo, UT typically brings hot summer weather, with average highs around 90°F and lows near 57°F — a 33°F daily swing. Over 50 years of records, the warmest August 31st was in 2007 (83°F average), while the coldest was 2005 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 12% of August 31st dates historically, with the wettest August 31st recording 2.29" of rain. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Provo, UT? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 57° | 73° | — | — |
| 2024 | 92° | 53° | 72° | — | — |
| 2023 | 96° | 58° | 77° | — | — |
| 2022 | 98° | — | — | — | — |
| 2021 | 91° | 63° | 77° | — | — |
| 2020 | 89° | 56° | 72° | — | — |
| 2019 | 98° | 63° | 80° | — | — |
| 2018 | 91° | 61° | 76° | — | — |
| 2017 | 87° | 64° | 76° | 0.51" | — |
| 2016 | 97° | 62° | 79° | — | — |
| 2015 | 91° | 60° | 76° | — | — |
| 2014 | 89° | 62° | 76° | — | — |
| 2013 | 86° | 66° | 76° | — | — |
| 2012 | 87° | 63° | 75° | 0.03" | — |
| 2011 | 96° | 63° | 79° | — | — |
| 2010 | 80° | 54° | 67° | — | — |
| 2009 | 94° | 59° | 76° | — | — |
| 2008 | 86° | 64° | 75° | — | — |
| 2007warmest | 97° | 70° | 83° | — | — |
| 2006 | 82° | 55° | 69° | — | — |
| 2005coldest | 78° | 44° | 61° | — | — |
| 2004 | 94° | 54° | 74° | — | — |
| 2003 | 84° | 54° | 69° | — | — |
| 2002 | 91° | 56° | 73° | — | — |
| 2001 | 90° | 60° | 75° | — | — |
| 2000 | 76° | 57° | 66° | 2.29" | — |
| 1999 | 79° | 62° | 70° | 0.1" | — |
| 1998 | 92° | 65° | 78° | — | — |
| 1997 | 86° | 61° | 73° | — | — |
| 1996 | 96° | 53° | 75° | — | — |
| 1995 | 98° | 55° | 77° | — | — |
| 1994 | 94° | 62° | 78° | — | — |
| 1993 | 86° | 50° | 68° | — | — |
| 1992 | 80° | 56° | 68° | 0.08" | — |
| 1991 | 93° | 57° | 75° | — | — |
| 1990 | 92° | 55° | 73° | — | — |
| 1989 | 90° | 53° | 71° | — | — |
| 1988 | 94° | 58° | 76° | — | — |
| 1987 | 91° | 53° | 72° | — | — |
| 1986 | 84° | 56° | 70° | — | — |
| 1985 | 93° | 59° | 76° | — | — |
| 1984 | 89° | 62° | 76° | 0.53" | — |
| 1983 | 95° | 57° | 76° | — | — |
| 1982 | 92° | 57° | 74° | — | — |
| 1981 | 83° | 49° | 66° | — | — |
| 1975 | 91° | 42° | 67° | — | — |
| 1974 | 94° | 44° | 69° | — | — |
| 1973 | 83° | 48° | 65° | — | — |
| 1972 | 86° | 49° | 67° | — | — |
| 1971 | 87° | 49° | 68° | — | — |
50 years of data from PROVO RADIO KAYK