Weather on April 18
Tucson, AZ
55 Years of Data
About This Date
April 18th in Tucson, AZ typically brings warm spring weather, with average highs around 82°F and lows near 54°F — a 28°F daily swing. Over 56 years of records, the warmest April 18th was in 1989 (81°F average), while the coldest was 1988 (50°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 4% of April 18th dates historically. 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 Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 54° | 71° | — | — |
| 2025 | 75° | 52° | 63° | — | — |
| 2024 | 92° | 56° | 74° | — | — |
| 2023 | 87° | 56° | 71° | — | — |
| 2022 | 96° | 55° | 76° | — | — |
| 2021 | 80° | 50° | 65° | — | — |
| 2020 | 80° | 50° | 65° | — | — |
| 2019 | 87° | 50° | 69° | — | — |
| 2018 | 86° | 46° | 66° | — | — |
| 2017 | 92° | 57° | 74° | — | — |
| 2016 | 81° | 52° | 66° | — | — |
| 2015 | 83° | 49° | 66° | — | — |
| 2014 | 77° | 63° | 70° | — | — |
| 2013 | 72° | 45° | 58° | — | — |
| 2012 | 93° | 51° | 72° | — | — |
| 2011 | 91° | 57° | 74° | — | — |
| 2010 | 88° | 50° | 69° | — | — |
| 2009 | 83° | 44° | 63° | — | — |
| 2008 | 90° | 44° | 67° | — | — |
| 2007 | 87° | 54° | 70° | — | — |
| 2006 | 82° | 54° | 68° | — | — |
| 2005 | 86° | 62° | 74° | — | — |
| 2004 | 75° | 53° | 64° | — | — |
| 2003 | 71° | 49° | 60° | — | — |
| 2002 | 85° | 60° | 72° | — | — |
| 2001 | 95° | 62° | 79° | — | — |
| 2000 | 75° | 60° | 68° | — | — |
| 1999 | 91° | 52° | 71° | — | — |
| 1998 | 74° | 45° | 59° | — | — |
| 1997 | 87° | 55° | 71° | — | — |
| 1996 | 86° | 59° | 73° | — | — |
| 1995 | 68° | 48° | 58° | 0.38" | — |
| 1994 | 92° | 66° | 79° | — | — |
| 1993 | 89° | 59° | 74° | — | — |
| 1992 | 88° | 62° | 75° | — | — |
| 1991 | 79° | 55° | 67° | — | — |
| 1990 | 78° | 52° | 65° | — | — |
| 1989warmest | 99° | 63° | 81° | — | — |
| 1988coldest | 45° | 55° | 50° | — | — |
| 1987 | 88° | 63° | 75° | — | — |
| 1986 | 75° | 48° | 62° | — | — |
| 1985 | 76° | 56° | 66° | — | — |
| 1984 | 87° | 63° | 75° | — | — |
| 1983 | 77° | 53° | 65° | — | — |
| 1982 | 84° | 57° | 71° | — | — |
| 1981 | 84° | 67° | 75° | — | — |
| 1980 | 93° | 67° | 80° | — | — |
| 1979 | 85° | 59° | 72° | — | — |
| 1978 | 86° | 44° | 65° | — | — |
| 1977 | 90° | 57° | 73° | — | — |
| 1976 | 72° | 41° | 56° | — | — |
| 1975 | 68° | 46° | 57° | — | — |
| 1974 | 86° | 57° | 72° | — | — |
| 1973 | 71° | 56° | 63° | — | — |
| 1972 | 78° | 59° | 69° | — | — |
| 1971 | 60° | 44° | 52° | 0.05" | — |
Tucson, AZ Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Tucson, AZ Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Tucson, AZ Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Tucson, AZ
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