When to go · Guerneville
Guerneville in June
Great month. Inside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
Key facts
- Verdict
- Great
- Temperature
- 28°C82°F / 11°C52°F
- average high / low
- Rain days
- 2
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
GreatBest and avoid months for Guerneville
Inside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
Weather in June
- GuernevilleHighs around 28 °C, lows around 11 °C, rain on about 2 daysHighs around 82 °F, lows around 52 °F, rain on about 2 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Rockies and northern parks open; desert heat builds; hurricane season starts. Book parks months ahead.
High-price month: see what to book ahead.
What to pack
- A warm layer for the evenings