Birch Lake Weather Forecast
- 52
- 74
Increasing Clouds
- 56
- 67
Rain Showers
- 56
- 68
Rain Showers Likely
- 55
- 68
Rain Showers Likely
- 50
- 70
Chance Rain Showers
- 51
- 74
Mostly Sunny
Today 5 May Osage
Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.
Tonight 5 May Osage
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. East Winds around 5 Mph.
Birch Lake Temperature Statistics
May Temperature
Bartlesville, Bartlesville Municipal Airport (18.6 miles)
Lowest 1 May, 2025
52 °FAverage May
64.2 °FHighest 1 May, 2025
78.1 °F
Climate (2020–Present)
Bartlesville, Bartlesville Municipal Airport (18.6 miles)
Average Low 2020–2025
47.2 °FAverage 2020–2025
59.9 °FAverage High 2020–2025
72.5 °F