Weather on October 19
Hayward, CA
55 Years of Data
Avg High
73°F
Avg Low
52°F
Warmest
2023
75°F avg
Coldest
1971
52°F avg
About This Date
October 19th in Hayward, CA typically brings pleasant fall weather, with average highs around 73°F and lows near 52°F. Over 53 years of records, the warmest October 19th was in 2023 (75°F average), while the coldest was 1971 (52°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 19th dates historically, with the wettest October 19th recording 3.76" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for October 19th in Hayward, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 54° | 64° | — | — |
| 2024 | 86° | 52° | 69° | — | — |
| 2023warmest | 89° | 60° | 75° | — | — |
| 2022 | 88° | 56° | 72° | — | — |
| 2021 | 71° | 46° | 59° | — | — |
| 2020 | 78° | 55° | 67° | — | — |
| 2019 | 67° | 50° | 58° | — | — |
| 2018 | 80° | 51° | 66° | — | — |
| 2017 | 65° | 55° | 60° | — | — |
| 2016 | 80° | 52° | 66° | — | — |
| 2015 | 69° | 59° | 64° | — | — |
| 2014 | 74° | 56° | 65° | — | — |
| 2013 | 76° | — | — | — | — |
| 2012 | 73° | 59° | 66° | — | — |
| 2011 | 65° | 58° | 61° | — | — |
| 2010 | 72° | 49° | 60° | — | — |
| 2009 | 66° | 54° | 60° | 1.55" | — |
| 2008 | 62° | 52° | 57° | — | — |
| 2007 | 72° | 56° | 64° | 0.05" | — |
| 2006 | 77° | 51° | 64° | — | — |
| 2005 | 69° | 57° | 63° | — | — |
| 2004 | 62° | 53° | 58° | 3.76" | — |
| 2003 | 77° | 53° | 65° | — | — |
| 2002 | 67° | 55° | 61° | — | — |
| 2001 | 74° | 54° | 64° | — | — |
| 2000 | 72° | 56° | 64° | — | — |
| 1999 | 73° | 50° | 62° | — | — |
| 1998 | 79° | 50° | 64° | — | — |
| 1997 | 57° | 51° | 54° | — | — |
| 1996 | 62° | 45° | 53° | — | — |
| 1995 | 77° | 54° | 65° | — | — |
| 1994 | 64° | 47° | 55° | — | — |
| 1993 | 75° | 52° | 63° | — | — |
| 1992 | 71° | 55° | 63° | — | — |
| 1989 | 88° | 56° | 72° | — | — |
| 1988 | 83° | 52° | 67° | — | — |
| 1987 | 81° | 48° | 64° | — | — |
| 1986 | 68° | 50° | 59° | — | — |
| 1985 | 65° | 52° | 58° | — | — |
| 1984 | 64° | 45° | 54° | 0.13" | — |
| 1983 | 74° | 50° | 62° | — | — |
| 1982 | 76° | 49° | 62° | — | — |
| 1981 | 77° | 49° | 63° | — | — |
| 1980 | 70° | 47° | 58° | — | — |
| 1979 | 65° | 56° | 60° | 1.98" | — |
| 1978 | 70° | 60° | 65° | — | — |
| 1977 | 63° | 52° | 57° | — | — |
| 1976 | 82° | 57° | 70° | — | — |
| 1975 | 70° | 48° | 59° | — | — |
| 1974 | 81° | 53° | 67° | — | — |
| 1973 | 70° | 46° | 58° | — | — |
| 1972 | 70° | 50° | 60° | — | — |
| 1971coldest | 64° | 40° | 52° | — | — |
53 years of data from HAYWARD AIR TERMINAL