Weather on June 9
Sunnyvale, CA
55 Years of Data
About This Date
June 9th in Sunnyvale, CA typically brings pleasant summer weather, with average highs around 76°F and lows near 56°F. Over 55 years of records, the warmest June 9th was in 1986 (77°F average), while the coldest was 1972 (57°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 7% of June 9th dates historically, with the wettest June 9th recording 0.61" 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 June 9th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 57° | 62° | — | — |
| 2024 | 80° | 58° | 69° | — | — |
| 2023 | 70° | 56° | 63° | — | — |
| 2022 | 91° | 55° | 73° | — | — |
| 2021 | 68° | 50° | 59° | — | — |
| 2020 | 90° | 54° | 72° | — | — |
| 2019 | 95° | 58° | 76° | — | — |
| 2018 | 72° | 56° | 64° | — | — |
| 2017 | 72° | 55° | 63° | 0.03" | — |
| 2016 | 70° | 57° | 63° | — | — |
| 2015 | 81° | 61° | 71° | — | — |
| 2014 | 82° | 63° | 72° | — | — |
| 2013 | 77° | 61° | 69° | — | — |
| 2012 | 80° | 51° | 66° | — | — |
| 2011 | 72° | 54° | 63° | — | — |
| 2010 | 68° | 57° | 63° | — | — |
| 2009 | 71° | 56° | 63° | — | — |
| 2008 | 91° | 56° | 73° | — | — |
| 2007 | 76° | 53° | 64° | — | — |
| 2006 | 73° | 53° | 63° | — | — |
| 2005 | 73° | 57° | 65° | 0.46" | — |
| 2004 | 76° | 52° | 64° | — | — |
| 2003 | 74° | 57° | 65° | — | — |
| 2002 | 81° | 51° | 66° | — | — |
| 2001 | 73° | 54° | 63° | — | — |
| 2000 | 70° | 53° | 61° | — | — |
| 1999 | 68° | 47° | 57° | — | — |
| 1998 | 75° | 58° | 66° | — | — |
| 1997 | 77° | 57° | 67° | — | — |
| 1996 | 83° | 58° | 70° | — | — |
| 1995 | 71° | 56° | 63° | — | — |
| 1994 | 93° | 58° | 75° | — | — |
| 1993 | 87° | 57° | 72° | — | — |
| 1992 | 76° | 59° | 67° | — | — |
| 1991 | 76° | 57° | 66° | — | — |
| 1990 | 83° | 65° | 74° | — | — |
| 1989 | 71° | 53° | 62° | — | — |
| 1988 | 73° | 55° | 64° | — | — |
| 1987 | 72° | 57° | 64° | — | — |
| 1986warmest | 96° | 58° | 77° | — | — |
| 1985 | 78° | 60° | 69° | — | — |
| 1984 | 79° | 55° | 67° | — | — |
| 1983 | 68° | 54° | 61° | — | — |
| 1982 | 65° | 55° | 60° | — | — |
| 1981 | 75° | 59° | 67° | — | — |
| 1980 | 72° | 53° | 62° | — | — |
| 1979 | 86° | 59° | 73° | — | — |
| 1978 | 78° | 56° | 67° | — | — |
| 1977 | 67° | 57° | 62° | — | — |
| 1976 | 67° | 53° | 60° | 0.18" | — |
| 1975 | 80° | 58° | 69° | — | — |
| 1974 | 76° | 56° | 66° | — | — |
| 1973 | 82° | 62° | 72° | — | — |
| 1972coldest | 63° | 51° | 57° | 0.61" | — |
| 1971 | 67° | 52° | 59° | — | — |
Sunnyvale, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Sunnyvale, CA Monthly Precipitation
Average rainfall per month, in inches.
Sunnyvale, CA 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 Sunnyvale, CA
Most pleasant months in Sunnyvale, CA: July, August.