Weather on October 27
Allentown, PA
55 Years of Data
Avg High
60°F
Avg Low
41°F
Warmest
1984
69°F avg
Coldest
1976
34°F avg
About This Date
October 27th in Allentown, PA typically brings mild fall weather, with average highs around 60°F and lows near 41°F. Over 55 years of records, the warmest October 27th was in 1984 (69°F average), while the coldest was 1976 (34°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 33% of October 27th dates historically, with the wettest October 27th recording 5.51" 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 October 27th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 27° | 42° | — | — |
| 2024 | 57° | 34° | 45° | — | — |
| 2023 | 73° | 52° | 62° | — | — |
| 2022 | 61° | 40° | 50° | — | — |
| 2021 | 67° | 49° | 58° | 0.08" | — |
| 2020 | 57° | 50° | 54° | 0.03" | — |
| 2019 | 73° | 55° | 64° | 3.56" | — |
| 2018 | 48° | 43° | 45° | 1.85" | — |
| 2017 | 64° | 35° | 50° | — | — |
| 2016 | 47° | 37° | 42° | 1.4" | — |
| 2015 | 58° | 31° | 45° | — | — |
| 2014 | 66° | 37° | 52° | — | — |
| 2013 | 56° | 34° | 45° | — | — |
| 2012 | 64° | 55° | 60° | — | — |
| 2011 | 57° | 39° | 48° | 1.42" | — |
| 2010 | 72° | 49° | 60° | 0.41" | — |
| 2009 | 54° | 41° | 47° | 2.49" | — |
| 2008 | 53° | 36° | 44° | 1.22" | — |
| 2007 | 68° | 50° | 59° | 3.2" | — |
| 2006 | 46° | 25° | 35° | 1.02" | — |
| 2005 | 49° | 35° | 42° | — | — |
| 2004 | 62° | 41° | 52° | — | — |
| 2003 | 65° | 43° | 54° | 5.51" | — |
| 2002 | 62° | 41° | 52° | — | — |
| 2001 | 49° | 35° | 42° | — | — |
| 2000 | 71° | 42° | 57° | — | — |
| 1999 | 57° | 35° | 46° | — | — |
| 1998 | 58° | 51° | 54° | — | — |
| 1997 | 60° | 41° | 51° | 0.23" | — |
| 1996 | 69° | 45° | 57° | — | — |
| 1995 | 66° | 37° | 52° | 1.02" | — |
| 1994 | 56° | 38° | 47° | — | — |
| 1993 | 60° | 48° | 54° | — | — |
| 1992 | 58° | 33° | 45° | — | — |
| 1991 | 70° | 53° | 61° | — | — |
| 1990 | 55° | 31° | 43° | — | — |
| 1989 | 76° | 44° | 60° | — | — |
| 1988 | 50° | 25° | 37° | — | — |
| 1987 | 57° | 32° | 45° | 2.92" | — |
| 1986 | 55° | 49° | 52° | 0.1" | — |
| 1985 | 68° | 38° | 53° | — | — |
| 1984warmest | 77° | 61° | 69° | — | — |
| 1983 | 51° | 40° | 45° | — | — |
| 1982 | 62° | 34° | 48° | — | — |
| 1981 | 67° | 54° | 60° | 0.74" | — |
| 1980 | 54° | 43° | 48° | — | — |
| 1979 | 48° | 34° | 41° | — | — |
| 1978 | 59° | 37° | 48° | 0.1" | — |
| 1977 | 73° | 59° | 66° | — | — |
| 1976coldest | 42° | 26° | 34° | — | — |
| 1975 | 60° | 47° | 53° | — | — |
| 1974 | 65° | 41° | 53° | — | — |
| 1973 | 64° | 43° | 53° | — | — |
| 1972 | 59° | 27° | 43° | — | — |
| 1971 | 66° | 49° | 57° | — | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP