Weather on April 9
Arvada, CO
55 Years of Data
Avg High
61°F
Avg Low
31°F
Warmest
1977
64°F avg
Coldest
1973
18°F avg
About This Date
April 9th in Arvada, CO typically brings mild spring weather, with average highs around 61°F and lows near 31°F — a 30°F daily swing. Over 56 years of records, the warmest April 9th was in 1977 (64°F average), while the coldest was 1973 (18°F) — a 46°F range across recorded history. Precipitation has occurred on 16% of recorded April 9th dates, with snow falling 11% of the time (heaviest snowfall: 3"). The last decade has been 9.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.0°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in Arvada, CO? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 34° | 53° | — | — |
| 2025 | 74° | 37° | 55° | — | — |
| 2024 | 55° | 28° | 42° | — | — |
| 2023 | 68° | 39° | 54° | — | — |
| 2022 | 67° | 35° | 51° | — | — |
| 2021 | 68° | 29° | 48° | — | — |
| 2020 | 70° | 35° | 52° | — | — |
| 2019 | 75° | 45° | 60° | — | — |
| 2018 | 63° | 30° | 46° | 0.03" | — |
| 2017 | 79° | 35° | 57° | — | — |
| 2016 | 63° | 34° | 48° | — | — |
| 2015 | 61° | 34° | 47° | 0.25" | — |
| 2014 | 70° | 39° | 54° | — | — |
| 2013 | 69° | 16° | 42° | 0.25" | 3" |
| 2012 | 73° | 37° | 55° | — | — |
| 2011 | 57° | 35° | 46° | — | — |
| 2010 | 57° | 32° | 45° | — | — |
| 2009 | 48° | 26° | 37° | — | — |
| 2008 | 46° | 29° | 37° | — | — |
| 2007 | 58° | 32° | 45° | — | — |
| 2006 | 65° | 37° | 51° | — | — |
| 2005 | 47° | 29° | 38° | — | — |
| 2004 | 34° | 23° | 28° | — | — |
| 2003 | 67° | 31° | 49° | — | — |
| 2002 | 56° | 35° | 45° | — | — |
| 2001 | 67° | 28° | 47° | — | — |
| 2000 | 72° | 23° | 47° | — | — |
| 1999 | 63° | 33° | 48° | — | — |
| 1998 | 50° | 28° | 39° | — | — |
| 1997 | 34° | 20° | 27° | — | — |
| 1996 | 75° | 40° | 57° | — | — |
| 1995 | 77° | 28° | 53° | 0.66" | 1" |
| 1994 | 54° | 30° | 42° | — | — |
| 1993 | 60° | 29° | 44° | — | — |
| 1992 | 74° | 33° | 53° | — | — |
| 1991 | 51° | 29° | 40° | — | — |
| 1990 | 66° | 31° | 48° | — | — |
| 1989 | 50° | 20° | 35° | 0.36" | 2" |
| 1988 | 63° | 29° | 46° | 0.33" | 1" |
| 1987 | 67° | 33° | 50° | — | — |
| 1986 | 53° | 36° | 44° | 0.15" | — |
| 1985 | 57° | 24° | 41° | — | — |
| 1984 | 65° | 35° | 50° | — | — |
| 1983 | 46° | 21° | 34° | — | — |
| 1982 | 49° | 22° | 35° | — | — |
| 1981 | 53° | 30° | 42° | — | — |
| 1980 | 56° | 23° | 39° | — | — |
| 1979 | 71° | 37° | 54° | — | — |
| 1978 | 42° | 27° | 34° | 1.8" | 2.3" |
| 1977warmest | 82° | 47° | 64° | — | — |
| 1976 | 75° | 39° | 57° | — | — |
| 1975 | 50° | 21° | 36° | — | — |
| 1974 | 75° | 41° | 58° | — | — |
| 1973coldest | 31° | 6° | 18° | 0.43" | 2" |
| 1972 | 78° | 30° | 54° | — | — |
| 1971 | 70° | 34° | 52° | — | — |
56 years of data from WATERTON NORTH COLORADO