Weather on September 2
Meridian, ID
55 Years of Data
Avg High
85°F
Avg Low
53°F
Warmest
2025
83°F avg
Coldest
1973
55°F avg
About This Date
September 2nd in Meridian, ID typically brings warm fall weather, with average highs around 85°F and lows near 53°F — a 32°F daily swing. Over 55 years of records, the warmest September 2nd was in 2025 (83°F average), while the coldest was 1973 (55°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 2nd dates historically. The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for September 2nd in Meridian, ID? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
2.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 100° | 66° | 83° | — | — |
| 2024 | 98° | 67° | 82° | — | — |
| 2023 | 82° | 65° | 73° | 0.03" | — |
| 2022 | 101° | 63° | 82° | — | — |
| 2021 | 80° | 47° | 63° | — | — |
| 2020 | 95° | 60° | 78° | — | — |
| 2019 | 94° | 62° | 78° | — | — |
| 2018 | 85° | 54° | 69° | — | — |
| 2017 | 97° | 66° | 81° | — | — |
| 2016 | 70° | 55° | 62° | — | — |
| 2015 | 86° | 61° | 73° | — | — |
| 2014 | 89° | 55° | 72° | — | — |
| 2013 | 88° | 65° | 76° | — | — |
| 2012 | 86° | 51° | 69° | — | — |
| 2011 | 81° | 50° | 65° | — | — |
| 2010 | 84° | 51° | 68° | — | — |
| 2009 | 95° | 66° | 81° | — | — |
| 2008 | 75° | 49° | 62° | — | — |
| 2007 | 97° | 64° | 80° | — | — |
| 2006 | 88° | 54° | 71° | — | — |
| 2005 | 94° | 62° | 78° | — | — |
| 2004 | 69° | 50° | 60° | — | — |
| 2003 | 92° | 61° | 76° | — | — |
| 2002 | 88° | 54° | 71° | — | — |
| 2001 | 92° | 56° | 74° | — | — |
| 2000 | 65° | 47° | 56° | 0.38" | — |
| 1999 | 74° | 42° | 58° | — | — |
| 1998 | 99° | 66° | 82° | — | — |
| 1997 | 86° | 65° | 75° | 0.03" | — |
| 1996 | 78° | 38° | 58° | — | — |
| 1995 | 93° | 56° | 74° | — | — |
| 1994 | 85° | 49° | 67° | — | — |
| 1993 | 85° | 48° | 66° | — | — |
| 1992 | 87° | 49° | 68° | — | — |
| 1991 | 83° | 49° | 66° | — | — |
| 1990 | 88° | 54° | 71° | — | — |
| 1989 | 71° | 52° | 61° | — | — |
| 1988 | 95° | 46° | 71° | — | — |
| 1987 | 93° | 60° | 77° | — | — |
| 1986 | 80° | 50° | 65° | — | — |
| 1985 | 68° | 51° | 60° | 0.05" | — |
| 1984 | 83° | 42° | 62° | — | — |
| 1983 | 74° | 48° | 61° | — | — |
| 1982 | 89° | 48° | 69° | — | — |
| 1981 | 82° | 43° | 62° | — | — |
| 1980 | 75° | 44° | 60° | — | — |
| 1979 | 85° | 52° | 68° | — | — |
| 1978 | 88° | 54° | 71° | — | — |
| 1977 | 85° | 46° | 65° | — | — |
| 1976 | 90° | 51° | 70° | — | — |
| 1975 | — | 36° | — | — | — |
| 1974 | 82° | 49° | 65° | — | — |
| 1973coldest | 74° | 36° | 55° | — | — |
| 1972 | 83° | 45° | 64° | — | — |
| 1971 | 79° | 55° | 67° | — | — |
55 years of data from KUNA