Weather on August 9
Manchester, NH
55 Years of Data
Avg High
83°F
Avg Low
62°F
Warmest
2001
85°F avg
Coldest
1976
61°F avg
About This Date
August 9th in Manchester, NH typically brings warm summer weather, with average highs around 83°F and lows near 62°F. Over 55 years of records, the warmest August 9th was in 2001 (85°F average), while the coldest was 1976 (61°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 9th dates historically, with the wettest August 9th recording 4.37" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for August 9th in Manchester, NH? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 56° | 71° | — | — |
| 2024 | 87° | 64° | 76° | 0.86" | — |
| 2023 | 85° | 67° | 76° | — | — |
| 2022 | 94° | 69° | 81° | — | — |
| 2021 | 82° | 66° | 74° | 0.25" | — |
| 2020 | 92° | 67° | 79° | — | — |
| 2019 | 84° | 64° | 74° | — | — |
| 2018 | 89° | 72° | 80° | 0.15" | — |
| 2017 | 85° | 57° | 71° | — | — |
| 2016 | 91° | 61° | 76° | — | — |
| 2015 | 80° | 61° | 70° | — | — |
| 2014 | 85° | 59° | 72° | — | — |
| 2013 | 75° | 70° | 72° | 4.37" | — |
| 2012 | 88° | 67° | 77° | 0.41" | — |
| 2011 | 80° | 66° | 73° | 2.24" | — |
| 2010 | 91° | 71° | 81° | 1.47" | — |
| 2009 | 75° | 52° | 63° | — | — |
| 2008 | 79° | 61° | 70° | — | — |
| 2007 | 78° | 61° | 69° | — | — |
| 2006 | 81° | 59° | 70° | — | — |
| 2005 | 85° | 73° | 79° | — | — |
| 2004 | 83° | 56° | 69° | — | — |
| 2003 | 85° | 72° | 78° | 0.15" | — |
| 2002 | 84° | 57° | 71° | — | — |
| 2001warmest | 98° | 72° | 85° | — | — |
| 2000 | 88° | 65° | 76° | — | — |
| 1999 | 72° | 51° | 61° | — | — |
| 1998 | 86° | 62° | 74° | — | — |
| 1997 | 85° | 55° | 70° | — | — |
| 1996 | 88° | 59° | 73° | — | — |
| 1995 | 79° | 49° | 64° | — | — |
| 1994 | 83° | 83° | 83° | — | — |
| 1993 | 79° | 53° | 66° | — | — |
| 1992 | 79° | 54° | 66° | 1.27" | — |
| 1991 | 82° | 61° | 71° | — | — |
| 1990 | 80° | 64° | 72° | — | — |
| 1989 | 77° | 48° | 63° | — | — |
| 1988 | 87° | 63° | 75° | — | — |
| 1987 | 87° | 58° | 72° | — | — |
| 1986 | 82° | 60° | 71° | 0.53" | — |
| 1985 | 80° | 59° | 70° | 0.25" | — |
| 1984 | 87° | 67° | 77° | — | — |
| 1983 | 93° | 63° | 78° | — | — |
| 1982 | 77° | 62° | 70° | 0.05" | — |
| 1981 | 78° | 61° | 69° | 0.28" | — |
| 1980 | 89° | 70° | 79° | — | — |
| 1979 | 85° | 61° | 73° | — | — |
| 1978 | 86° | 63° | 74° | — | — |
| 1977 | 80° | 65° | 72° | 0.08" | — |
| 1976coldest | 65° | 58° | 61° | 0.64" | — |
| 1975 | 68° | 57° | 63° | 0.94" | — |
| 1974 | 88° | 59° | 73° | 3.61" | — |
| 1973 | 90° | 68° | 79° | — | — |
| 1972 | 81° | 58° | 69° | — | — |
| 1971 | 88° | 54° | 71° | — | — |
55 years of data from MANCHESTER