Palo Alto
California, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Palo Alto, CA

A beautiful view of palm trees and the iconic Hoover Tower within Stanford University in Palo Alto, California, a cool and sunny day with cloudy skies
A beautiful view of palm trees and the iconic Hoover Tower within Stanford University in Palo Alto, California, a cool and sunny day with cloudy skies
January, like December, is a moderate winter month in Palo Alto, California, with average temperature varying between 58.5°F (14.7°C) and 38.5°F (3.6°C).

Temperature

In Palo Alto, the average high-temperature is almost the same as in December - a still moderate 58.5°F (14.7°C). In Palo Alto, in January, the average low-temperature is 38.5°F (3.6°C).

Rainfall

During January, Palo Alto regularly aggregates up to 3.1" (77.7mm) of precipitation. Throughout the year, in Palo Alto, 16.3" (413mm) of rain is accumulated.

Daylight

In Palo Alto, California, the average length of the day in January is 9.9h.

What is the temperature in January in Palo Alto?

In Palo Alto, in January, the average high-temperature is 58.5°F (14.7°C), and the average low-temperature is 38.5°F (3.6°C).

How much does it rain in Palo Alto in January?

During January, Palo Alto regularly aggregates up to 3.1" (77.7mm) of precipitation.

What is the average length of the day in January in Palo Alto?

The average length of the day in January in Palo Alto is 9.9h.
Average temperature in January - Palo Alto, CA
  • Average high temperature in January: 58.4°F

The warmest month (with the highest average high temperature) is July (79.6°F).
The month with the lowest average high temperature is December (58.3°F).

  • Average low temperature in January: 38.5°F

The month with the highest average low temperature is July (55.1°F).
The coldest month (with the lowest average low temperature) is December (38°F).

Average rainfall in January - Palo Alto, CA
  • Average rainfall in January: 3.1"

The wettest month (with the highest rainfall) is February (3.3").
Driest months (with the lowest rainfall) are July and August (0").

Average daylight in January - Palo Alto, CA
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).