Lummi Island Weather Forecast
- 50
- 58
Decreasing Clouds
- 51
- 62
Mostly Cloudy
- 52
- 62
Mostly Sunny
- 52
- 60
Partly Sunny
- 52
- 60
Partly Sunny
- 51
- 59
Mostly Cloudy
Today 1 Oct Lowlands of Western Whatcom County
Mostly cloudy. Patchy fog in the morning. A slight chance of rain late in the afternoon. Highs in the upper 50s to mid 60s. Light wind.
Tonight 1 Oct Lowlands of Western Whatcom County
Mostly cloudy with a slight chance of rain. Lows in the upper 40s to mid 50s. Light wind.
Lummi Island Temperature Statistics
October Temperature
Bellingham, Bellingham International Airport (8.1 miles)
Lowest
–Average October
–Highest
–
Climate (2021–2026)
Bellingham, Bellingham International Airport (8.1 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.1 °F