Weather on August 17
Fremont, CA
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
2015
77°F avg
Coldest
1973
61°F avg
About This Date
August 17th in Fremont, CA typically brings pleasant summer weather, with average highs around 78°F and lows near 57°F. Over 55 years of records, the warmest August 17th was in 2015 (77°F average), while the coldest was 1973 (61°F) — a 16°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for August 17th in Fremont, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 58° | 65° | — | — |
| 2024 | 78° | 54° | 66° | — | — |
| 2023 | 82° | 59° | 71° | — | — |
| 2022 | 86° | 61° | 73° | — | — |
| 2021 | 74° | 58° | 66° | — | — |
| 2020 | 87° | 67° | 77° | — | — |
| 2019 | 87° | 62° | 75° | — | — |
| 2018 | 83° | 57° | 70° | — | — |
| 2017 | 78° | 59° | 69° | — | — |
| 2016 | 78° | 56° | 67° | — | — |
| 2015warmest | 91° | 62° | 77° | — | — |
| 2014 | 78° | 56° | 67° | — | — |
| 2013 | 73° | 59° | 66° | — | — |
| 2012 | 77° | 56° | 66° | — | — |
| 2011 | 75° | 56° | 65° | — | — |
| 2010 | 70° | 54° | 62° | — | — |
| 2009 | 81° | 56° | 68° | — | — |
| 2008 | 76° | 59° | 67° | — | — |
| 2007 | 77° | 53° | 65° | — | — |
| 2006 | 81° | 52° | 66° | — | — |
| 2005 | 76° | 54° | 65° | — | — |
| 2004 | 84° | 59° | 72° | — | — |
| 2003 | 84° | 56° | 70° | — | — |
| 2002 | 73° | 58° | 65° | — | — |
| 2001 | 85° | 57° | 71° | — | — |
| 2000 | 83° | 56° | 69° | — | — |
| 1999 | 78° | 59° | 69° | — | — |
| 1998 | 71° | 55° | 63° | — | — |
| 1997 | 78° | 56° | 67° | — | — |
| 1996 | 77° | 53° | 65° | — | — |
| 1995 | 74° | 58° | 66° | — | — |
| 1994 | 87° | 59° | 73° | — | — |
| 1993 | 81° | 56° | 68° | — | — |
| 1992 | 82° | 54° | 68° | — | — |
| 1991 | 69° | 54° | 61° | — | — |
| 1990 | 73° | 61° | 67° | — | — |
| 1989 | 79° | 57° | 68° | — | — |
| 1988 | 79° | 56° | 67° | — | — |
| 1987 | 82° | 59° | 71° | — | — |
| 1986 | 71° | 60° | 66° | — | — |
| 1985 | 69° | 60° | 65° | — | — |
| 1984 | 77° | 64° | 71° | — | — |
| 1983 | 84° | 61° | 72° | — | — |
| 1982 | 83° | 62° | 72° | — | — |
| 1981 | 74° | 57° | 65° | — | — |
| 1980 | 76° | 57° | 66° | — | — |
| 1979 | 71° | 57° | 64° | — | — |
| 1978 | 72° | 56° | 64° | — | — |
| 1977 | 73° | 58° | 65° | — | — |
| 1976 | 73° | 57° | 65° | — | — |
| 1975 | 71° | 56° | 63° | — | — |
| 1974 | 67° | 58° | 62° | — | — |
| 1973coldest | 69° | 54° | 61° | — | — |
| 1972 | 75° | 56° | 65° | — | — |
| 1971 | 80° | 56° | 68° | — | — |
55 years of data from FREMONT