Weather on August 13
Arvada, CO
55 Years of Data
Avg High
82°F
Avg Low
55°F
Warmest
1996
82°F avg
Coldest
2002
49°F avg
About This Date
August 13th in Arvada, CO typically brings warm summer weather, with average highs around 82°F and lows near 55°F — a 27°F daily swing. Over 55 years of records, the warmest August 13th was in 1996 (82°F average), while the coldest was 2002 (49°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 13th dates historically, with the wettest August 13th recording 3.89" of rain. The last decade has been 7.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.7°F warmer on this date compared to 20-30 years ago.
Planning for August 13th in Arvada, CO? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 60° | 75° | — | — |
| 2024 | 86° | 60° | 73° | 0.15" | — |
| 2023 | 82° | 62° | 72° | — | — |
| 2022 | 91° | 61° | 76° | — | — |
| 2021 | 84° | 55° | 70° | 0.05" | — |
| 2020 | 91° | 62° | 77° | — | — |
| 2019 | 87° | 57° | 72° | — | — |
| 2018 | 90° | 53° | 71° | — | — |
| 2017 | 84° | 53° | 69° | 0.18" | — |
| 2016 | 88° | 55° | 71° | — | — |
| 2015 | 89° | 65° | 77° | — | — |
| 2014 | 88° | 63° | 75° | — | — |
| 2013 | 79° | 56° | 67° | 0.43" | — |
| 2012 | 85° | 54° | 69° | — | — |
| 2011 | 76° | 51° | 63° | — | — |
| 2010 | 75° | 51° | 63° | — | — |
| 2009 | 81° | 55° | 68° | — | — |
| 2008 | 76° | 52° | 64° | — | — |
| 2007 | 82° | 59° | 71° | — | — |
| 2006 | 70° | 49° | 59° | — | — |
| 2005 | 60° | 44° | 52° | — | — |
| 2004 | 69° | 43° | 56° | — | — |
| 2003 | 80° | 53° | 67° | — | — |
| 2002coldest | 63° | 36° | 49° | — | — |
| 2001 | 84° | 55° | 70° | — | — |
| 2000 | 82° | 61° | 71° | — | — |
| 1999 | 83° | 51° | 67° | — | — |
| 1998 | 83° | 59° | 71° | — | — |
| 1997 | 79° | 49° | 64° | 0.3" | — |
| 1996warmest | 100° | 64° | 82° | — | — |
| 1995 | 94° | 58° | 76° | — | — |
| 1994 | 91° | 61° | 76° | — | — |
| 1993 | 75° | 52° | 63° | 0.46" | — |
| 1992 | 65° | 54° | 59° | 0.25" | — |
| 1991 | 71° | 53° | 62° | — | — |
| 1990 | 58° | 50° | 54° | 0.18" | — |
| 1989 | 75° | 53° | 64° | 0.15" | — |
| 1988 | 83° | 58° | 70° | 0.05" | — |
| 1987 | 70° | 47° | 58° | — | — |
| 1986 | 89° | 57° | 73° | — | — |
| 1985 | 82° | 50° | 66° | — | — |
| 1984 | 86° | 56° | 71° | — | — |
| 1983 | 83° | 59° | 71° | — | — |
| 1982 | 88° | 59° | 73° | 0.79" | — |
| 1981 | 74° | 53° | 63° | 0.36" | — |
| 1980 | 94° | 59° | 76° | — | — |
| 1979 | 65° | 56° | 60° | 0.25" | — |
| 1978 | 92° | 56° | 74° | — | — |
| 1977 | 83° | 59° | 71° | — | — |
| 1976 | 88° | 55° | 71° | — | — |
| 1975 | 78° | 56° | 67° | 3.89" | — |
| 1974 | — | 55° | — | — | — |
| 1973 | 85° | 56° | 70° | — | — |
| 1972 | 96° | 66° | 81° | — | — |
| 1971 | 88° | 59° | 73° | 0.3" | — |
55 years of data from WATERTON NORTH COLORADO