Oulu Weather Forecast
- 59
- 80
Mostly Sunny
- 65
- 85
Slight Chance Thunderstorms
- 56
- 81
Chance Thunderstorms
- 57
- 81
Partly Sunny
- 57
- 79
Slight Chance Rain Showers
- 55
- 78
Partly Sunny
Today 5 Aug Bayfield
Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.
Tonight 5 Aug Bayfield
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.
Oulu Temperature Statistics
August Temperature
Duluth - Sky Harbor Airport (24.9 miles)
Lowest 3 August, 2026
59 °FAverage August
64.6 °FHighest 1 August, 2026
71.6 °F
Climate (2021–2026)
Duluth - Sky Harbor Airport (24.9 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
42.4 °FAverage High 2021–2026
49.4 °F