Healdsburg Weather in January

In Healdsburg, January brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 4°C (39°F). Expect quite a bit of rainfall this month.

Rainfall in Healdsburg in January

Historically, the month has about 10 days of rain, averaging 149 mm (5.9 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Healdsburg in January

Daytime temperatures in Healdsburg reach 15°C (59°F) in January, dropping to 4°C (39°F) at night. During January, the winter season is in full swing. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Healdsburg in January

The days are predominantly sunny, with an estimated total of around 190 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Should you favor a climate that's both dry and comfortably warm, April, May, June, August, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.