When to go · Petaluma
Petaluma in January
Avoid month. Listed as a month to avoid: Jul–Aug (inland heat), Dec–Feb (rain).
Key facts
- Verdict
- Avoid
- Temperature
- 14°C57°F / 4°C39°F
- average high / low
- Rain days
- 11
- Crowds
- Low
- United States overall
- Prices
- Low
- United States overall
Verdict
AvoidBest and avoid months for Petaluma
Listed as a month to avoid: Jul–Aug (inland heat), Dec–Feb (rain).
Weather in January
- PetalumaHighs around 14 °C, lows around 4 °C, rain on about 11 daysHighs around 57 °F, lows around 39 °F, rain on about 11 days
Crowds and prices
- Crowds · United States overall
- Low
- Prices · United States overall
- Low
United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- A rain jacket or umbrella and shoes that dry fast