Weather on October 5
Hayward, CA
55 Years of Data
Avg High
77°F
Avg Low
55°F
Warmest
1987
83°F avg
Coldest
2007
56°F avg
About This Date
October 5th in Hayward, CA typically brings pleasant fall weather, with average highs around 77°F and lows near 55°F. Over 53 years of records, the warmest October 5th was in 1987 (83°F average), while the coldest was 2007 (56°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 5th dates historically. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for October 5th in Hayward, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 54° | 65° | — | — |
| 2024 | 98° | 65° | 81° | — | — |
| 2023 | 93° | 65° | 79° | — | — |
| 2022 | 77° | 53° | 65° | — | — |
| 2021 | 72° | 55° | 63° | — | — |
| 2020 | 82° | 52° | 67° | — | — |
| 2019 | 79° | 50° | 64° | — | — |
| 2018 | 73° | 56° | 64° | — | — |
| 2017 | 80° | 51° | 66° | — | — |
| 2016 | 72° | 51° | 61° | — | — |
| 2015 | 75° | 55° | 65° | — | — |
| 2014 | 91° | 60° | 76° | — | — |
| 2013 | 82° | 61° | 71° | — | — |
| 2012 | 72° | 58° | 65° | — | — |
| 2011 | 65° | 55° | 60° | — | — |
| 2010 | 73° | 54° | 63° | — | — |
| 2009 | 69° | 46° | 58° | — | — |
| 2008 | 71° | 56° | 63° | — | — |
| 2007coldest | 63° | 50° | 56° | — | — |
| 2006 | 64° | 54° | 59° | 0.23" | — |
| 2005 | 78° | 50° | 64° | — | — |
| 2004 | 69° | 55° | 62° | — | — |
| 2003 | 75° | 56° | 65° | — | — |
| 2002 | 83° | 56° | 69° | — | — |
| 2001 | 66° | 60° | 63° | — | — |
| 2000 | 69° | 56° | 62° | — | — |
| 1999 | 71° | 58° | 64° | — | — |
| 1998 | 82° | 52° | 67° | — | — |
| 1997 | 79° | 54° | 66° | — | — |
| 1996 | 85° | 60° | 72° | — | — |
| 1995 | 80° | 62° | 71° | — | — |
| 1994 | 70° | 51° | 60° | — | — |
| 1993 | 62° | 51° | 57° | — | — |
| 1992 | 85° | 59° | 72° | — | — |
| 1989 | 78° | 48° | 63° | — | — |
| 1988 | 72° | 55° | 63° | — | — |
| 1987warmest | 100° | 67° | 83° | — | — |
| 1986 | 85° | 55° | 70° | — | — |
| 1985 | 90° | 60° | 75° | — | — |
| 1984 | 70° | 60° | 65° | 0.05" | — |
| 1983 | 83° | 57° | 70° | — | — |
| 1982 | 70° | 50° | 60° | — | — |
| 1981 | 67° | 48° | 57° | — | — |
| 1980 | 84° | 58° | 71° | — | — |
| 1979 | 69° | 57° | 63° | — | — |
| 1978 | 80° | 50° | 65° | — | — |
| 1977 | 70° | 53° | 61° | — | — |
| 1976 | 80° | 50° | 65° | — | — |
| 1975 | 82° | 50° | 66° | — | — |
| 1974 | 68° | 48° | 58° | — | — |
| 1973 | 79° | 44° | 61° | — | — |
| 1972 | 69° | 51° | 60° | — | — |
| 1971 | 85° | 51° | 68° | — | — |
53 years of data from HAYWARD AIR TERMINAL