Weather on April 18
Plano, TX
55 Years of Data
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 56 years of records, the warmest April 18th was in 2006 (84°F average), while the coldest was 2020 (51°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 39% of April 18th dates historically, with the wettest April 18th recording 1.55" 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 April 18th in Plano, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 76° | 48° | 62° | 0.41" | — |
| 2025 | 85° | 68° | 76° | — | — |
| 2024 | 85° | 61° | 73° | — | — |
| 2023 | 72° | 62° | 67° | — | — |
| 2022 | 72° | 49° | 60° | — | — |
| 2021 | 67° | 44° | 55° | — | — |
| 2020coldest | 63° | 40° | 51° | 0.01" | — |
| 2019 | 71° | 56° | 63° | 1.11" | — |
| 2018 | 76° | 54° | 65° | — | — |
| 2017 | 81° | 62° | 71° | — | — |
| 2016 | 73° | 62° | 68° | 1.39" | — |
| 2015 | 80° | 58° | 69° | 1.39" | — |
| 2014 | 75° | 55° | 65° | — | — |
| 2013 | 75° | 43° | 59° | 1.08" | — |
| 2012 | 78° | 55° | 67° | — | — |
| 2011 | 89° | 68° | 79° | — | — |
| 2010 | 62° | 50° | 56° | 0.4" | — |
| 2009 | 73° | 58° | 65° | 0.02" | — |
| 2008 | 68° | 47° | 57° | 0.7" | — |
| 2007 | 70° | 52° | 61° | — | — |
| 2006warmest | 99° | 70° | 84° | — | — |
| 2005 | 74° | 64° | 69° | — | — |
| 2004 | 78° | 63° | 70° | — | — |
| 2003 | 79° | 59° | 69° | — | — |
| 2002 | 86° | 68° | 77° | — | — |
| 2001 | 68° | 37° | 53° | — | — |
| 2000 | 72° | 49° | 60° | — | — |
| 1999 | 69° | 35° | 52° | — | — |
| 1998 | 68° | 46° | 57° | — | — |
| 1997 | 76° | 47° | 61° | — | — |
| 1996 | 92° | 52° | 72° | — | — |
| 1995 | 77° | 55° | 66° | 0.55" | — |
| 1994 | 82° | 55° | 69° | — | — |
| 1993 | 79° | 47° | 63° | 0.05" | — |
| 1992 | 75° | 62° | 69° | 0.17" | — |
| 1991 | 81° | — | — | 0.17" | — |
| 1990 | 60° | 46° | 53° | — | — |
| 1989 | 79° | 61° | 70° | — | — |
| 1988 | 74° | 50° | 62° | 1.26" | — |
| 1987 | 93° | 59° | 76° | — | — |
| 1986 | 75° | 62° | 69° | 1.23" | — |
| 1985 | 83° | 62° | 72° | — | — |
| 1984 | 76° | 46° | 61° | — | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 68° | 52° | 60° | 0.05" | — |
| 1981 | 78° | 63° | 70° | — | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 72° | 60° | 66° | 1.16" | — |
| 1978 | 82° | 44° | 63° | 0.02" | — |
| 1977 | 79° | 61° | 70° | 0.05" | — |
| 1976 | 76° | 51° | 63° | 0.75" | — |
| 1975 | 82° | 70° | 76° | — | — |
| 1974 | 81° | 56° | 68° | — | — |
| 1973 | 73° | 50° | 62° | 0.04" | — |
| 1972 | 83° | 60° | 71° | — | — |
| 1971 | 79° | 58° | 68° | 1.55" | — |
Plano, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Plano, TX Monthly Precipitation
Average rainfall per month, in inches.
Plano, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Plano, TX
Most pleasant months in Plano, TX: March, April, October, November.
What to expect on April 18th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
April 18th outlook →