Merlo Lake Weather Forecast
- 51
- 82
Mostly Sunny
- 55
- 83
Mostly Sunny
- 53
- 83
Mostly Sunny
- 54
- 81
Mostly Sunny
- 55
- 83
Mostly Sunny
- 56
- 85
Mostly Sunny
Today 2 Jun North Bay Interior Valleys
Sunny. Highs in the upper 60s to lower 80s. Southwest Winds 10 to 20 Mph.
Tonight 2 Jun North Bay Interior Valleys
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. Southwest Winds 10 to 20 Mph.
Merlo Lake Temperature Statistics
June Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (16.2 miles)
Lowest
–Average June
–Highest
–
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (16.2 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
57.8 °FAverage High 2020–2025
72.9 °F