Weather on March 15
Surprise, AZ
55 Years of Data
Avg High
78°F
Avg Low
48°F
Warmest
2013
75°F avg
Coldest
1973
49°F avg
About This Date
March 15th in Surprise, AZ typically brings pleasant spring weather, with average highs around 78°F and lows near 48°F — a 30°F daily swing. Over 55 years of records, the warmest March 15th was in 2013 (75°F average), while the coldest was 1973 (49°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 13% of March 15th dates historically, with the wettest March 15th recording 0.76" of rain. 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 March 15th in Surprise, AZ? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 91° | 57° | 74° | — | — |
| 2025 | 66° | 41° | 54° | — | — |
| 2024 | 69° | 48° | 59° | — | — |
| 2023 | 78° | 49° | 63° | 0.38" | — |
| 2022 | 86° | 48° | 67° | — | — |
| 2021 | 72° | 45° | 58° | — | — |
| 2020 | 75° | 49° | 62° | — | — |
| 2019 | 73° | 46° | 60° | — | — |
| 2018 | 83° | 53° | 68° | — | — |
| 2016 | 86° | 54° | 70° | — | — |
| 2015 | 88° | 54° | 71° | — | — |
| 2014 | 85° | 52° | 68° | — | — |
| 2013warmest | 94° | 56° | 75° | — | — |
| 2012 | 84° | 49° | 66° | — | — |
| 2011 | 85° | 55° | 70° | — | — |
| 2010 | 77° | 47° | 62° | — | — |
| 2009 | 77° | 47° | 62° | — | — |
| 2008 | 81° | 46° | 63° | — | — |
| 2007 | 92° | 55° | 73° | — | — |
| 2006 | 72° | 48° | 60° | — | — |
| 2005 | 69° | 49° | 59° | — | — |
| 2004 | 88° | 55° | 71° | — | — |
| 2003 | 81° | 53° | 67° | — | — |
| 2002 | 67° | 40° | 53° | — | — |
| 2001 | 77° | 50° | 64° | — | — |
| 2000 | 85° | 54° | 69° | — | — |
| 1999 | 83° | 49° | 66° | — | — |
| 1998 | 59° | 50° | 55° | 0.33" | — |
| 1997 | 88° | 50° | 69° | — | — |
| 1996 | 71° | 46° | 59° | — | — |
| 1995 | 88° | 53° | 70° | — | — |
| 1994 | 85° | 50° | 67° | — | — |
| 1993 | 79° | 46° | 62° | — | — |
| 1992 | 82° | 52° | 67° | — | — |
| 1991 | 62° | 43° | 52° | 0.3" | — |
| 1990 | 74° | 37° | 55° | — | — |
| 1989 | 85° | 51° | 68° | — | — |
| 1988 | 75° | 39° | 57° | — | — |
| 1987 | 77° | 54° | 65° | — | — |
| 1986 | 69° | 43° | 56° | — | — |
| 1985 | 74° | 49° | 61° | 0.76" | — |
| 1984 | 80° | 54° | 67° | — | — |
| 1983 | 73° | 46° | 60° | — | — |
| 1982 | 68° | 49° | 58° | 0.61" | — |
| 1981 | 75° | 44° | 60° | — | — |
| 1980 | 77° | 47° | 62° | — | — |
| 1979 | 80° | 45° | 62° | — | — |
| 1978 | 75° | 42° | 59° | — | — |
| 1977 | 74° | 33° | 53° | — | — |
| 1976 | 81° | 40° | 60° | — | — |
| 1975 | 63° | 40° | 51° | 0.43" | — |
| 1974 | 88° | 48° | 68° | — | — |
| 1973coldest | 65° | 34° | 49° | 0.05" | — |
| 1972 | 93° | 50° | 72° | — | — |
| 1971 | 77° | 36° | 56° | — | — |
55 years of data from YOUNGTOWN