South Whidbey Island State Park Weather Forecast
- 57
- 78
Decreasing Clouds
- 59
- 80
Partly Sunny
- 56
- 71
Chance Rain
- 55
- 68
Partly Sunny
- 54
- 67
Mostly Cloudy
- 54
- 66
Mostly Cloudy
Today 21 Jul Island County
Partly sunny. Highs in the mid 70s to lower 80s. Light wind becoming west to 10 Mph in the afternoon.
Tonight 21 Jul Island County
Partly cloudy. Lows in the mid 50s to lower 60s. Northwest wind to 10 Mph in the evening becoming light.
South Whidbey Island State Park Temperature Statistics
July Temperature
Everett Snohomish County (16.8 miles)
Lowest 5 July, 2026
51.1 °FAverage July
60.7 °FHighest 6 July, 2026
77 °F
Climate (2021–2026)
Everett Snohomish County (16.8 miles)
Average Low 2021–2026
46.5 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
59.2 °F