Weather on June 18
Sugar Land, TX
55 Years of Data
Avg High
93°F
Avg Low
74°F
Warmest
2023
90°F avg
Coldest
1989
75°F avg
About This Date
June 18th in Sugar Land, TX typically brings hot summer weather, with average highs around 93°F and lows near 74°F. Over 55 years of records, the warmest June 18th was in 2023 (90°F average), while the coldest was 1989 (75°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 25% of June 18th dates historically, with the wettest June 18th recording 2.74" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Sugar Land, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 79° | 86° | — | — |
| 2024 | 90° | 79° | 84° | 0.41" | — |
| 2023warmest | 99° | 81° | 90° | — | — |
| 2022 | 99° | 75° | 87° | — | — |
| 2021 | 95° | 71° | 83° | — | — |
| 2020 | 93° | 69° | 81° | — | — |
| 2019 | 92° | 73° | 82° | — | — |
| 2018 | 88° | 78° | 83° | 0.33" | — |
| 2017 | 95° | 79° | 87° | — | — |
| 2016 | 95° | 75° | 85° | — | — |
| 2015 | 88° | 78° | 83° | — | — |
| 2014 | 93° | 77° | 85° | — | — |
| 2013 | 95° | 74° | 84° | — | — |
| 2012 | 88° | 72° | 80° | — | — |
| 2011 | 98° | 80° | 89° | — | — |
| 2010 | 95° | 79° | 87° | — | — |
| 2009 | 97° | 77° | 87° | — | — |
| 2008 | 96° | 73° | 85° | 0.41" | — |
| 2007 | 95° | 73° | 84° | — | — |
| 2006 | 89° | 71° | 80° | 1.19" | — |
| 2005 | 97° | 73° | 85° | 0.28" | — |
| 2004 | 93° | 74° | 83° | 0.76" | — |
| 2003 | 92° | 70° | 81° | 0.03" | — |
| 2002 | 91° | 75° | 83° | — | — |
| 2001 | 90° | 70° | 80° | — | — |
| 2000 | 90° | 74° | 82° | 1.52" | — |
| 1999 | 91° | 73° | 82° | — | — |
| 1998 | 95° | 79° | 87° | — | — |
| 1997 | — | 67° | — | 0.94" | — |
| 1996 | 97° | 76° | 86° | — | — |
| 1995 | 89° | 72° | 80° | — | — |
| 1994 | 92° | 76° | 84° | — | — |
| 1993 | 92° | 73° | 82° | 1.7" | — |
| 1992 | 93° | 74° | 83° | — | — |
| 1991 | 90° | 73° | 81° | — | — |
| 1990 | 95° | 75° | 85° | — | — |
| 1989coldest | 89° | 61° | 75° | — | — |
| 1988 | 92° | 68° | 80° | — | — |
| 1987 | 93° | 70° | 81° | 0.94" | — |
| 1986 | 89° | 72° | 80° | 1.32" | — |
| 1985 | — | 76° | — | — | — |
| 1984 | 89° | 70° | 79° | — | — |
| 1983 | 84° | 68° | 76° | 2.74" | — |
| 1982 | 94° | 74° | 84° | — | — |
| 1981 | 91° | 72° | 81° | — | — |
| 1980 | 96° | 75° | 86° | — | — |
| 1979 | 91° | 63° | 77° | — | — |
| 1978 | 94° | 73° | 83° | — | — |
| 1977 | 92° | 73° | 82° | 0.15" | — |
| 1976 | 92° | 76° | 84° | — | — |
| 1975 | 92° | 79° | 85° | — | — |
| 1974 | 92° | 72° | 82° | — | — |
| 1973 | 92° | 75° | 83° | — | — |
| 1972 | 90° | 72° | 81° | — | — |
| 1971 | 94° | 73° | 83° | — | — |
55 years of data from SUGAR LAND