When to go · Guerneville
Guerneville in March
Avoid month. Listed as a month to avoid: Jan–Mar (rain, some seasonal closures); summer weekends if you want quiet.
Key facts
- Verdict
- Avoid
- Temperature
- 18°C (64°F)64°F (18°C) / 6°C (43°F)43°F (6°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Listed as a month to avoid: Jan–Mar (rain, some seasonal closures); summer weekends if you want quiet.
Is another month better than March?
March is rated avoid. These months rate higher:
- MayGreatInside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
- JuneGreatInside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
- JulyGreatInside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
- AugustGreatInside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
Weather in March
- GuernevilleHighs around 18 °C (64 °F), lows around 6 °C (43 °F), rain on about 10 daysHighs around 64 °F (18 °C), lows around 43 °F (6 °C), rain on about 10 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Mardi Gras (New Orleans) big impact
Feb or Mar (varies) · United States
New Orleans hotels triple in price and sell out.
Spring break big impact
March–April · United States
Students fill Florida, Texas and Mexico beaches; parks busy.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Spring break fills Florida beaches and parks; the desert parks come into season.
Compare two months
Weather, crowds and prices for any two months in Guerneville, side by side.
Verdict
Mar: Avoid
May: Great (better)
Daytime high
Mar: 18 °C (64 °F)64 °F (18 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Night low
Mar: 6 °C (43 °F)43 °F (6 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Mar: 10
May: 4 (better)
Crowds
Mar: Medium
May: Medium
Prices
Mar: Medium
May: Medium
Festivals listed
Mar: 2
May: 1
March: Listed as a month to avoid: Jan–Mar (rain, some seasonal closures); summer weekends if you want quiet.
May: Inside Guerneville's best window: May–Oct for river weather; Sep–Oct for warm days with fewer crowds.
Guerneville: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast