Weather on April 18
Arvada, CO
55 Years of Data
Avg High
62°F
Avg Low
32°F
Warmest
1994
65°F avg
Coldest
2013
24°F avg
About This Date
April 18th in Arvada, CO typically brings mild spring weather, with average highs around 62°F and lows near 32°F — a 30°F daily swing. Over 55 years of records, the warmest April 18th was in 1994 (65°F average), while the coldest was 2013 (24°F) — a 41°F range across recorded history. Precipitation has occurred on 20% of recorded April 18th dates, with snow falling 9% of the time (heaviest snowfall: 7"). 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 April 18th in Arvada, CO? Great weather for outdoor activities.
Cooling Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 28° | 52° | 0.56" | 1.5" |
| 2024 | 76° | 31° | 53° | 0.2" | — |
| 2023 | 72° | 41° | 56° | — | — |
| 2022 | 69° | 23° | 46° | — | — |
| 2021 | 40° | 28° | 34° | — | — |
| 2020 | 55° | 17° | 36° | — | — |
| 2019 | 61° | 33° | 47° | — | — |
| 2018 | 70° | 28° | 49° | — | — |
| 2017 | 78° | 42° | 60° | — | — |
| 2016 | 37° | 30° | 34° | 0.3" | 0.5" |
| 2015 | 51° | 35° | 43° | 1.55" | — |
| 2014 | 62° | 39° | 51° | — | — |
| 2013coldest | 32° | 15° | 24° | 0.51" | 3" |
| 2012 | 68° | 37° | 53° | — | — |
| 2011 | 59° | 32° | 46° | — | — |
| 2010 | 57° | 32° | 45° | — | — |
| 2009 | 33° | 25° | 29° | — | — |
| 2008 | 61° | 26° | 43° | — | — |
| 2007 | 57° | 30° | 44° | — | — |
| 2006 | 45° | 25° | 35° | — | — |
| 2005 | 65° | 36° | 50° | — | — |
| 2004 | 50° | 34° | 42° | — | — |
| 2003 | 51° | 30° | 41° | — | — |
| 2002 | 75° | 33° | 54° | — | — |
| 2001 | 63° | 32° | 47° | — | — |
| 2000 | 77° | 42° | 60° | — | — |
| 1999 | 53° | 1° | 27° | — | — |
| 1998 | 50° | 20° | 35° | 1.3" | 2" |
| 1997 | 75° | 39° | 57° | — | — |
| 1996 | 70° | 27° | 48° | — | — |
| 1995 | 43° | 23° | 33° | 0.71" | — |
| 1994warmest | 81° | 49° | 65° | — | — |
| 1993 | 67° | 36° | 51° | — | — |
| 1992 | 73° | 40° | 56° | — | — |
| 1991 | 60° | 37° | 49° | — | — |
| 1990 | 46° | 30° | 38° | — | — |
| 1989 | 70° | 37° | 53° | — | — |
| 1988 | 52° | 35° | 43° | 1.52" | — |
| 1987 | 82° | 45° | 63° | — | — |
| 1986 | 60° | 28° | 44° | — | — |
| 1985 | 77° | 50° | 64° | — | — |
| 1984 | 75° | 41° | 58° | — | — |
| 1983 | 66° | 30° | 48° | — | — |
| 1982 | 65° | 34° | 49° | — | — |
| 1981 | 80° | 46° | 63° | — | — |
| 1980 | 67° | 32° | 49° | — | — |
| 1979 | 76° | 43° | 59° | — | — |
| 1978 | 59° | 27° | 43° | — | — |
| 1977 | 40° | 36° | 38° | 0.15" | — |
| 1976 | 54° | 25° | 39° | 0.3" | — |
| 1975 | 56° | 26° | 41° | 1.52" | 7" |
| 1974 | 73° | 39° | 56° | — | — |
| 1973 | 61° | 24° | 42° | — | — |
| 1972 | 67° | 36° | 51° | — | — |
| 1971 | 74° | 37° | 55° | — | — |
55 years of data from WATERTON NORTH COLORADO