JA Lewis Park Weather Forecast
- 53
- 71
Becoming Sunny
- 55
- 75
Mostly Sunny
- 54
- 75
Mostly Sunny
- 52
- 67
Partly Sunny
- 52
- 67
Partly Sunny
- 56
- 66
Chance Rain
Today 19 Oct East Bay Hills
Sunny. Highs in the lower 70s. Southwest Winds 10 to 15 Mph.
Tonight 19 Oct East Bay Hills
Mostly clear. Lows in the mid 50s. West Winds 10 to 15 Mph. Becoming northwest after midnight.
JA Lewis Park Temperature Statistics
October Temperature
Hayward, Hayward Air Terminal (5 miles)
Lowest 14 October, 2025
50 °FAverage October
62.6 °FHighest 6 October, 2025
84 °F
Climate (2020–Present)
Hayward, Hayward Air Terminal (5 miles)
Average Low 2020–2025
52 °FAverage 2020–2025
59.3 °FAverage High 2020–2025
68.9 °F