Weather on October 18
Frisco, TX
55 Years of Data
Avg High
78°F
Avg Low
54°F
Warmest
1972
81°F avg
Coldest
1989
53°F avg
About This Date
October 18th in Frisco, TX typically brings pleasant fall weather, with average highs around 78°F and lows near 54°F. Over 55 years of records, the warmest October 18th was in 1972 (81°F average), while the coldest was 1989 (53°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 18th dates historically, with the wettest October 18th recording 3.81" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for October 18th in Frisco, TX? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 69° | 74° | 0.36" | — |
| 2024 | 78° | 51° | 65° | — | — |
| 2023 | 80° | 53° | 67° | — | — |
| 2022 | 62° | 44° | 53° | — | — |
| 2021 | 75° | 49° | 62° | — | — |
| 2020 | 85° | 65° | 75° | — | — |
| 2019 | 76° | 48° | 62° | — | — |
| 2018 | 67° | 52° | 59° | 0.03" | — |
| 2017 | 81° | 51° | 66° | — | — |
| 2016 | 91° | 72° | 81° | — | — |
| 2015 | 79° | 53° | 66° | — | — |
| 2014 | 79° | 61° | 70° | — | — |
| 2013 | 69° | 50° | 60° | 0.23" | — |
| 2012 | 74° | 53° | 63° | — | — |
| 2011 | 68° | 52° | 60° | 0.58" | — |
| 2010 | 84° | 60° | 72° | — | — |
| 2009 | 68° | 43° | 55° | — | — |
| 2008 | 78° | 55° | 67° | — | — |
| 2007 | 81° | 63° | 72° | — | — |
| 2006 | 86° | 57° | 72° | — | — |
| 2005 | 92° | 59° | 75° | — | — |
| 2004 | 91° | 63° | 77° | — | — |
| 2003 | 79° | 45° | 62° | — | — |
| 2002 | 68° | 45° | 56° | — | — |
| 2001 | 75° | 48° | 62° | — | — |
| 2000 | 82° | 56° | 69° | — | — |
| 1999 | 61° | 49° | 55° | 1.24" | — |
| 1998 | 85° | 57° | 71° | 3.81" | — |
| 1997 | 72° | 44° | 58° | — | — |
| 1996 | 74° | 44° | 59° | — | — |
| 1995 | 84° | 51° | 68° | — | — |
| 1994 | 71° | 65° | 68° | 1.85" | — |
| 1993 | 82° | 64° | 73° | — | — |
| 1992 | 73° | 47° | 60° | — | — |
| 1991 | 87° | 61° | 74° | — | — |
| 1990 | 77° | 45° | 61° | 2.36" | — |
| 1989coldest | 59° | 46° | 53° | 0.38" | — |
| 1988 | 85° | 65° | 75° | — | — |
| 1987 | 81° | 53° | 67° | — | — |
| 1986 | 78° | 49° | 63° | — | — |
| 1985 | 73° | 67° | 70° | 0.58" | — |
| 1984 | 86° | 64° | 75° | — | — |
| 1983 | 81° | 66° | 73° | — | — |
| 1982 | 85° | 60° | 72° | — | — |
| 1981 | 82° | 52° | 67° | 0.15" | — |
| 1980 | 78° | 50° | 64° | — | — |
| 1979 | 86° | 66° | 76° | — | — |
| 1978 | 80° | 43° | 61° | — | — |
| 1977 | 88° | 50° | 69° | — | — |
| 1976 | 69° | 43° | 56° | — | — |
| 1975 | 72° | 43° | 57° | — | — |
| 1974 | 87° | 48° | 68° | — | — |
| 1973 | 76° | 45° | 60° | — | — |
| 1972warmest | 93° | 69° | 81° | — | — |
| 1971 | 83° | 66° | 74° | 1.88" | — |
55 years of data from RICHARDSON