Weather on August 31
Hesperia, CA
55 Years of Data
Avg High
96°F
Avg Low
61°F
Warmest
1998
90°F avg
Coldest
1992
63°F avg
About This Date
August 31st in Hesperia, CA typically brings hot summer weather, with average highs around 96°F and lows near 61°F — a 35°F daily swing. Over 51 years of records, the warmest August 31st was in 1998 (90°F average), while the coldest was 1992 (63°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 31st dates historically, with the wettest August 31st recording 0.61" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Hesperia, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2021 | 100° | 78° | 89° | — | — |
| 2020 | 94° | 60° | 77° | — | — |
| 2019 | 106° | 61° | 83° | — | — |
| 2018 | 98° | 58° | 78° | — | — |
| 2017 | 103° | 71° | 87° | — | — |
| 2016 | 102° | 68° | 85° | — | — |
| 2015 | 91° | 59° | 75° | — | — |
| 2014 | 101° | 67° | 84° | — | — |
| 2013 | 89° | 74° | 81° | — | — |
| 2012 | 92° | 73° | 82° | — | — |
| 2011 | 91° | 77° | 84° | — | — |
| 2010 | 89° | 72° | 80° | — | — |
| 2009 | 100° | 60° | 80° | — | — |
| 2008 | 84° | 71° | 78° | — | — |
| 2007 | 84° | 64° | 74° | — | — |
| 2006 | 104° | 62° | 83° | — | — |
| 2005 | 103° | 56° | 79° | — | — |
| 2004 | 103° | 57° | 80° | — | — |
| 2003 | 102° | 63° | 82° | — | — |
| 2002 | 94° | 60° | 77° | — | — |
| 2001 | 89° | 56° | 72° | — | — |
| 2000 | 83° | 52° | 67° | — | — |
| 1999 | 92° | 54° | 73° | — | — |
| 1998warmest | 107° | 74° | 90° | 0.61" | — |
| 1997 | 96° | 60° | 78° | — | — |
| 1996 | 110° | 65° | 87° | — | — |
| 1995 | 103° | 63° | 83° | — | — |
| 1994 | 98° | 55° | 77° | — | — |
| 1993 | 79° | 51° | 65° | — | — |
| 1992coldest | 77° | 49° | 63° | — | — |
| 1991 | 100° | 57° | 79° | — | — |
| 1990 | 99° | 58° | 78° | — | — |
| 1989 | 88° | 52° | 70° | — | — |
| 1988 | 97° | 66° | 81° | — | — |
| 1987 | 100° | 61° | 80° | — | — |
| 1986 | 92° | 56° | 74° | — | — |
| 1985 | 103° | 63° | 83° | — | — |
| 1984 | 103° | 68° | 85° | — | — |
| 1983 | 97° | 60° | 78° | — | — |
| 1982 | 90° | 58° | 74° | — | — |
| 1981 | 97° | 58° | 77° | — | — |
| 1980 | 91° | 56° | 73° | — | — |
| 1979 | 86° | 51° | 69° | — | — |
| 1978 | 94° | 53° | 73° | — | — |
| 1977 | 95° | 57° | 76° | — | — |
| 1976 | 104° | 64° | 84° | — | — |
| 1975 | 96° | 52° | 74° | — | — |
| 1974 | 94° | 53° | 73° | — | — |
| 1973 | 95° | 58° | 76° | — | — |
| 1972 | 95° | 64° | 80° | — | — |
| 1971 | 91° | 51° | 71° | — | — |
51 years of data from HESPERIA 2E