Weather on September 5
Nampa, ID
55 Years of Data
Avg High
86°F
Avg Low
51°F
Warmest
1998
79°F avg
Coldest
1980
57°F avg
About This Date
September 5th in Nampa, ID typically brings warm fall weather, with average highs around 86°F and lows near 51°F — a 35°F daily swing. Over 44 years of records, the warmest September 5th was in 1998 (79°F average), while the coldest was 1980 (57°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 11% of September 5th dates historically, with the wettest September 5th recording 0.66" of rain.
Planning for September 5th in Nampa, ID? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2014 | 79° | 44° | 61° | — | — |
| 2013 | 88° | 63° | 75° | 0.66" | — |
| 2012 | 87° | 49° | 68° | — | — |
| 2011 | 90° | 45° | 67° | — | — |
| 2010 | 91° | 48° | 70° | — | — |
| 2009 | 85° | 57° | 71° | — | — |
| 2008 | 80° | 47° | 63° | — | — |
| 2007 | 89° | 53° | 71° | 0.08" | — |
| 2006 | 96° | 56° | 76° | — | — |
| 2005 | 81° | 53° | 67° | — | — |
| 2004 | 77° | 47° | 62° | — | — |
| 2003 | 91° | 61° | 76° | — | — |
| 2002 | 92° | 52° | 72° | — | — |
| 2001 | 92° | 57° | 74° | — | — |
| 2000 | 75° | 47° | 61° | 0.3" | — |
| 1999 | 79° | 50° | 64° | — | — |
| 1998warmest | 101° | 58° | 79° | — | — |
| 1997 | 90° | 56° | 73° | — | — |
| 1996 | 83° | 48° | 65° | — | — |
| 1995 | 90° | 53° | 71° | — | — |
| 1994 | 74° | 44° | 59° | — | — |
| 1993 | 93° | 58° | 75° | — | — |
| 1992 | 75° | 49° | 62° | — | — |
| 1991 | 89° | 50° | 70° | — | — |
| 1990 | 95° | 59° | 77° | — | — |
| 1989 | 85° | 42° | 63° | — | — |
| 1988 | 90° | 51° | 70° | — | — |
| 1987 | 79° | 46° | 62° | — | — |
| 1986 | 90° | 50° | 70° | — | — |
| 1985 | 80° | 55° | 68° | — | — |
| 1984 | 93° | 52° | 72° | — | — |
| 1983 | 82° | 50° | 66° | — | — |
| 1982 | 80° | 47° | 63° | — | — |
| 1981 | 86° | 56° | 71° | — | — |
| 1980coldest | 77° | 37° | 57° | — | — |
| 1979 | 79° | 45° | 62° | — | — |
| 1978 | 69° | 58° | 63° | 0.05" | — |
| 1977 | 89° | 53° | 71° | — | — |
| 1976 | 93° | 53° | 73° | — | — |
| 1975 | 88° | 47° | 67° | — | — |
| 1974 | 89° | 55° | 72° | — | — |
| 1973 | 93° | 50° | 72° | — | — |
| 1972 | 88° | 58° | 73° | 0.15" | — |
| 1971 | 93° | 50° | 72° | — | — |
44 years of data from NAMPA SUGAR FACTORY