Healdsburg
California, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Healdsburg, CA

Neat rows of plants in a farm with a view of a red farmhouse up the hill in Healdsburg, California
Neat rows of plants in a farm with a view of a red farmhouse up the hill in Healdsburg, California
January, the same as December, is another blazing hot winter month in Healdsburg, California, with average temperature fluctuating between 134.6°F (57°C) and 100.4°F (38°C).

Temperature

The coldest month is January, with an average high-temperature of 134.6°F (57°C) and an average low-temperature of 100.4°F (38°C).

Rainfall

January is the month with the most rainfall, with 0.4" (9.4mm) of accumulated precipitation.

Daylight

In January, the average length of the day in Healdsburg is 9.8h.

What is the coldest month in Healdsburg?

The coldest month is January, with an average high-temperature of 134.6°F (57°C) and an average low-temperature of 100.4°F (38°C).

What is the temperature in January in Healdsburg?

The average high-temperature, in January, in Healdsburg, California, is 134.6°F (57°C), while the average low-temperature is 100.4°F (38°C).

How much does it rain in Healdsburg in January?

During January, Healdsburg regularly aggregates up to 0.4" (9.4mm) of precipitation.

What is the rainiest month in Healdsburg?

January is the month with the most rainfall in Healdsburg, with 0.4" (9.4mm) of accumulated precipitation.

What is the average length of the day in January in Healdsburg?

The average length of the day in January in Healdsburg is 9.8h.
Average temperature in January - Healdsburg, CA
  • Average high temperature in January: 134.6°F

The warmest month (with the highest average high temperature) is July (192.2°F).
The month with the lowest average high temperature is January (134.6°F).

  • Average low temperature in January: 100.4°F

Months with the highest average low temperature are July and August (125.6°F).
Coldest months (with the lowest average low temperature) are January and December (100.4°F).

Average rainfall in January - Healdsburg, CA
  • Average rainfall in January: 0.4"

The wettest month (with the highest rainfall) is January (0.4").
Driest months (with the lowest rainfall) are May, June, July, August and September (0").

Average daylight in January - Healdsburg, CA
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).