Weather on May 12
Manchester, NH
55 Years of Data
Avg High
69°F
Avg Low
45°F
Warmest
1991
75°F avg
Coldest
1983
43°F avg
About This Date
May 12th in Manchester, NH typically brings mild spring weather, with average highs around 69°F and lows near 45°F. Over 55 years of records, the warmest May 12th was in 1991 (75°F average), while the coldest was 1983 (43°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 12th dates historically, with the wettest May 12th recording 2.08" 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 May 12th in Manchester, NH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 36° | 57° | — | — |
| 2024 | 63° | 40° | 51° | — | — |
| 2023 | 86° | 49° | 67° | — | — |
| 2022 | 82° | 50° | 66° | — | — |
| 2021 | 66° | 46° | 56° | — | — |
| 2020 | 57° | 41° | 49° | — | — |
| 2019 | 52° | 46° | 49° | — | — |
| 2018 | 56° | 45° | 50° | 0.08" | — |
| 2017 | 59° | 42° | 51° | — | — |
| 2016 | 81° | 46° | 63° | — | — |
| 2015 | 84° | 50° | 67° | — | — |
| 2014 | 88° | 51° | 69° | — | — |
| 2013 | 70° | 49° | 59° | 0.05" | — |
| 2012 | 80° | 39° | 60° | — | — |
| 2011 | 65° | 48° | 56° | — | — |
| 2010 | 54° | 43° | 48° | — | — |
| 2009 | 67° | 46° | 56° | — | — |
| 2008 | 56° | 44° | 50° | — | — |
| 2007 | 71° | 50° | 61° | — | — |
| 2006 | 52° | 46° | 49° | 0.38" | — |
| 2005 | 64° | 43° | 53° | — | — |
| 2004 | 87° | 55° | 71° | — | — |
| 2003 | 52° | 44° | 48° | 1.02" | — |
| 2002 | 54° | 43° | 48° | 0.91" | — |
| 2001 | 89° | 55° | 72° | 0.13" | — |
| 2000 | 73° | 42° | 58° | — | — |
| 1999 | 66° | 35° | 51° | — | — |
| 1998 | 59° | 41° | 50° | — | — |
| 1997 | 61° | 33° | 47° | — | — |
| 1996 | 64° | 42° | 53° | 2.08" | — |
| 1995 | 72° | 40° | 56° | 0.97" | — |
| 1994 | 74° | 50° | 62° | — | — |
| 1993 | 90° | 58° | 74° | 0.56" | — |
| 1992 | 73° | 33° | 53° | — | — |
| 1991warmest | 87° | 62° | 75° | — | — |
| 1990 | 57° | 35° | 46° | 0.94" | — |
| 1989 | 64° | 46° | 55° | 1.37" | — |
| 1988 | 55° | 43° | 49° | 1.32" | — |
| 1987 | 79° | 52° | 65° | — | — |
| 1986 | 63° | 38° | 50° | — | — |
| 1985 | 88° | 54° | 71° | — | — |
| 1984 | 74° | 53° | 63° | 0.08" | — |
| 1983coldest | 50° | 35° | 43° | 0.33" | — |
| 1982 | 65° | 40° | 52° | — | — |
| 1981 | 73° | 50° | 62° | 0.2" | — |
| 1980 | 72° | 49° | 60° | — | — |
| 1979 | 64° | 46° | 55° | — | — |
| 1978 | 72° | 38° | 55° | — | — |
| 1977 | 62° | 35° | 49° | — | — |
| 1976 | 77° | 55° | 66° | 0.66" | — |
| 1975 | 77° | 46° | 62° | — | — |
| 1974 | 60° | 43° | 51° | — | — |
| 1973 | 64° | 41° | 53° | 1.02" | — |
| 1972 | 62° | 32° | 47° | 0.46" | — |
| 1971 | 84° | 38° | 61° | — | — |
55 years of data from MANCHESTER