Palo Alto
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Palo Alto Weather in January

With daytime temperatures of 15°C (59°F) and nighttime lows of 5°C (41°F), January in Palo Alto brings moderate temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Palo Alto in January

Historically, January sees about 8 days of rain, with a monthly average of 56 mm (2.2 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Palo Alto in January

Daytime highs in Palo Alto in January reach 15°C (59°F), with nights around 5°C (41°F). This month falls in the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Palo Alto in January

The area experiences a moderate amount of sunshine, with approximately 186 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for Palo Alto.

Palo Alto Temperature in January

Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
27%
Precipitation
56 mm (2.2 in)
Rainy days
8 days
Humidity
80% *
Sunshine
186 hours *
Percentage Sunshine
61% *
* Data from: San Francisco, the United States of America (27 KM, 17 Miles).

Palo Alto Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Palo Alto - and find the best time to visit.

Best Places in the United States of America in January

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Palo Alto in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Palo Alto in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Palo Alto 3-Day Forecast

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.