Weather on June 20
Renton, WA
55 Years of Data
Avg High
73°F
Avg Low
53°F
Warmest
2018
75°F avg
Coldest
2003
55°F avg
About This Date
June 20th in Renton, WA typically brings pleasant summer weather, with average highs around 73°F and lows near 53°F. Over 55 years of records, the warmest June 20th was in 2018 (75°F average), while the coldest was 2003 (55°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 29% of June 20th dates historically, with the wettest June 20th recording 1.91" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Renton, WA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 51° | 57° | — | — |
| 2024 | 82° | 56° | 69° | — | — |
| 2023 | 60° | 52° | 56° | 0.15" | — |
| 2022 | 68° | 55° | 62° | — | — |
| 2021 | 82° | 60° | 71° | — | — |
| 2020 | 74° | 62° | 68° | — | — |
| 2019 | 69° | 51° | 60° | 0.46" | — |
| 2018warmest | 87° | 62° | 75° | — | — |
| 2017 | 72° | 57° | 64° | — | — |
| 2016 | 76° | 56° | 66° | 1.27" | — |
| 2015 | 76° | 52° | 64° | — | — |
| 2014 | 67° | 53° | 60° | 0.03" | — |
| 2013 | 63° | 55° | 59° | 0.25" | — |
| 2012 | 74° | 48° | 61° | — | — |
| 2011 | 70° | 55° | 62° | — | — |
| 2010 | 57° | 54° | 55° | 0.53" | — |
| 2009 | 66° | 52° | 59° | — | — |
| 2008 | 84° | 50° | 67° | — | — |
| 2007 | 80° | 52° | 66° | — | — |
| 2006 | 68° | 54° | 61° | — | — |
| 2005 | 80° | 58° | 69° | — | — |
| 2004 | 88° | 56° | 72° | — | — |
| 2003coldest | 61° | 50° | 55° | 0.71" | — |
| 2002 | 76° | 53° | 64° | — | — |
| 2001 | 83° | 56° | 69° | — | — |
| 2000 | 75° | 50° | 63° | — | — |
| 1999 | 66° | 53° | 60° | 0.38" | — |
| 1998 | 73° | 52° | 62° | — | — |
| 1997 | 69° | 51° | 60° | — | — |
| 1996 | 75° | 47° | 61° | — | — |
| 1995 | 65° | 52° | 58° | — | — |
| 1994 | 76° | 51° | 63° | — | — |
| 1993 | 73° | 50° | 62° | — | — |
| 1992 | 81° | 58° | 69° | — | — |
| 1991 | 70° | 52° | 61° | 1.37" | — |
| 1990 | 75° | 58° | 66° | — | — |
| 1989 | 68° | 47° | 57° | 0.3" | — |
| 1988 | 74° | 49° | 61° | — | — |
| 1987 | 78° | 51° | 65° | 0.13" | — |
| 1986 | 72° | 51° | 61° | 0.03" | — |
| 1985 | 75° | 50° | 63° | — | — |
| 1984 | 74° | 54° | 64° | 1.91" | — |
| 1983 | 69° | 49° | 59° | 0.51" | — |
| 1982 | 86° | 55° | 71° | — | — |
| 1981 | 69° | 55° | 62° | 0.03" | — |
| 1980 | 73° | 51° | 62° | — | — |
| 1979 | 67° | 47° | 57° | 0.05" | — |
| 1978 | 79° | 48° | 63° | — | — |
| 1977 | 67° | 53° | 60° | — | — |
| 1976 | — | 48° | — | — | — |
| 1975 | 70° | 48° | 59° | — | — |
| 1974 | 80° | 49° | 64° | — | — |
| 1973 | 82° | 47° | 64° | — | — |
| 1972 | 77° | 52° | 64° | — | — |
| 1971 | 71° | 53° | 62° | — | — |
55 years of data from RENTON MUNI AP