Weather on April 18
Plano, TX
55 Years of Data
Avg High
77°F
Avg Low
55°F
Warmest
2006
84°F avg
Coldest
2001
49°F avg
About This Date
April 18th in Plano, TX typically brings pleasant spring weather, with average highs around 77°F and lows near 55°F. Over 55 years of records, the warmest April 18th was in 2006 (84°F average), while the coldest was 2001 (49°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 38% of April 18th dates historically, with the wettest April 18th recording 3.94" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for April 18th in Plano, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 68° | 76° | — | — |
| 2024 | 85° | 61° | 73° | — | — |
| 2023 | 72° | 62° | 67° | — | — |
| 2022 | 72° | 49° | 60° | — | — |
| 2021 | 67° | 44° | 55° | — | — |
| 2020 | 63° | 40° | 51° | 0.03" | — |
| 2019 | 71° | 56° | 63° | 2.82" | — |
| 2018 | 76° | 54° | 65° | — | — |
| 2017 | 81° | 62° | 71° | — | — |
| 2016 | 73° | 62° | 68° | 3.53" | — |
| 2015 | 80° | 58° | 69° | 3.53" | — |
| 2014 | 75° | 55° | 65° | — | — |
| 2013 | 75° | 43° | 59° | 2.74" | — |
| 2012 | 78° | 55° | 67° | — | — |
| 2011 | 89° | 68° | 79° | — | — |
| 2010 | 62° | 50° | 56° | 1.02" | — |
| 2009 | 73° | 58° | 65° | 0.05" | — |
| 2008 | 68° | 47° | 57° | 1.78" | — |
| 2007 | 70° | 52° | 61° | — | — |
| 2006warmest | 99° | 70° | 84° | — | — |
| 2005 | 74° | 64° | 69° | — | — |
| 2004 | 78° | 63° | 70° | — | — |
| 2003 | 79° | 59° | 69° | — | — |
| 2002 | 86° | 68° | 77° | — | — |
| 2001coldest | 58° | 41° | 49° | — | — |
| 2000 | 72° | 49° | 60° | — | — |
| 1999 | 77° | 32° | 55° | — | — |
| 1998 | 68° | 46° | 57° | — | — |
| 1997 | 76° | 47° | 61° | — | — |
| 1996 | 92° | 52° | 72° | — | — |
| 1995 | 77° | 55° | 66° | 1.4" | — |
| 1994 | 82° | 55° | 69° | — | — |
| 1993 | 79° | 47° | 63° | 0.13" | — |
| 1992 | 75° | 62° | 69° | 0.43" | — |
| 1991 | 81° | — | — | 0.43" | — |
| 1990 | 60° | 46° | 53° | — | — |
| 1989 | 79° | 61° | 70° | — | — |
| 1988 | 74° | 50° | 62° | 3.2" | — |
| 1987 | 93° | 59° | 76° | — | — |
| 1986 | 75° | 62° | 69° | 3.12" | — |
| 1985 | 83° | 62° | 72° | — | — |
| 1984 | 76° | 46° | 61° | — | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 68° | 52° | 60° | 0.13" | — |
| 1981 | 78° | 63° | 70° | — | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 72° | 60° | 66° | 2.95" | — |
| 1978 | 82° | 44° | 63° | 0.05" | — |
| 1977 | 79° | 61° | 70° | 0.13" | — |
| 1976 | 76° | 51° | 63° | 1.91" | — |
| 1975 | 82° | 70° | 76° | — | — |
| 1974 | 81° | 56° | 68° | — | — |
| 1973 | 73° | 50° | 62° | 0.1" | — |
| 1972 | 83° | 60° | 71° | — | — |
| 1971 | 79° | 58° | 68° | 3.94" | — |
55 years of data from RICHARDSON