Weather on August 14
Manchester, NH
55 Years of Data
Avg High
82°F
Avg Low
60°F
Warmest
2002
85°F avg
Coldest
1983
58°F avg
About This Date
August 14th in Manchester, NH typically brings warm summer weather, with average highs around 82°F and lows near 60°F. Over 55 years of records, the warmest August 14th was in 2002 (85°F average), while the coldest was 1983 (58°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 14th dates historically, with the wettest August 14th recording 4.45" of rain. The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for August 14th in Manchester, NH? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 70° | 80° | — | — |
| 2024 | 85° | 58° | 71° | — | — |
| 2023 | 86° | 63° | 74° | — | — |
| 2022 | 85° | 55° | 70° | — | — |
| 2021 | 91° | 70° | 80° | — | — |
| 2020 | 89° | 68° | 79° | — | — |
| 2019 | 81° | 64° | 72° | — | — |
| 2018 | 82° | 68° | 75° | 4.45" | — |
| 2017 | 81° | 59° | 70° | — | — |
| 2016 | 94° | 68° | 81° | — | — |
| 2015 | 86° | 58° | 72° | — | — |
| 2014 | 75° | 56° | 65° | — | — |
| 2013 | 75° | 60° | 68° | — | — |
| 2012 | 84° | 63° | 73° | — | — |
| 2011 | 75° | 67° | 71° | — | — |
| 2010 | 82° | 56° | 69° | — | — |
| 2009 | 87° | 57° | 72° | — | — |
| 2008 | 82° | 60° | 71° | — | — |
| 2007 | 78° | 58° | 68° | — | — |
| 2006 | 85° | 52° | 68° | — | — |
| 2005 | 85° | 67° | 76° | 0.56" | — |
| 2004 | 83° | 69° | 76° | — | — |
| 2003 | 87° | 66° | 77° | 0.03" | — |
| 2002warmest | 98° | 71° | 85° | — | — |
| 2001 | 79° | 61° | 70° | — | — |
| 2000 | 66° | 61° | 63° | 2.06" | — |
| 1999 | 82° | 70° | 76° | 0.89" | — |
| 1998 | 82° | 55° | 69° | 0.03" | — |
| 1997 | 68° | 53° | 61° | 2.18" | — |
| 1996 | 72° | 50° | 61° | 0.25" | — |
| 1995 | 81° | 55° | 68° | — | — |
| 1994 | 83° | 67° | 75° | 1.52" | — |
| 1993 | 81° | 56° | 68° | — | — |
| 1992 | 76° | 56° | 66° | 0.38" | — |
| 1991 | 82° | 62° | 72° | — | — |
| 1990 | 80° | 63° | 71° | 0.36" | — |
| 1989 | 78° | 65° | 71° | 4.11" | — |
| 1988 | 93° | 68° | 81° | — | — |
| 1987 | 79° | 51° | 65° | — | — |
| 1986 | 78° | 52° | 65° | — | — |
| 1985 | 80° | 60° | 70° | — | — |
| 1984 | 75° | 66° | 71° | 0.33" | — |
| 1983coldest | 72° | 45° | 58° | — | — |
| 1982 | 77° | 49° | 63° | — | — |
| 1981 | 72° | 50° | 61° | — | — |
| 1980 | 83° | 64° | 73° | — | — |
| 1979 | 70° | 51° | 60° | — | — |
| 1978 | 82° | 61° | 71° | — | — |
| 1977 | 84° | 56° | 70° | — | — |
| 1976 | 88° | 64° | 76° | 1.91" | — |
| 1975 | 88° | 64° | 76° | — | — |
| 1974 | 85° | 54° | 69° | — | — |
| 1973 | 81° | 58° | 69° | — | — |
| 1972 | 86° | 55° | 71° | — | — |
| 1971 | 86° | 48° | 67° | — | — |
55 years of data from MANCHESTER