Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Campbell Weather in January
January in Campbell brings moderate temperatures, with daytime highs of 16°C (61°F) and nights around 4°C (39°F). Expect around 60 mm (2.4 in) of rainfall during the month.
Rainfall in Campbell in January
Looking at the last 30 years, the data shows about 9 days with rain, averaging 60 mm (2.4 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Campbell in January
January in Campbell brings moderate temperatures, with highs of 16°C (61°F) and nights around 4°C (39°F). This month falls in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Campbell in January
The month brings about 186 hours of sunlight, offering a comfortable mix of sun and overcast.January in Campbell has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Campbell Temperature in January
Min Temperature
4°C (39°F)
Max Temperature
16°C (61°F)
Chance of Rain
29%
Precipitation
60 mm (2.4 in)
Rainy days
9 days
Humidity
80% *
Sunshine
186 hours *
Percentage Sunshine
61% *
* Data from: San Francisco, the United States of America (53 KM, 33 Miles).
Campbell Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Campbell - 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 Campbell in January
Pack for changing conditions in Campbell in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Campbell in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Campbell 3-Day Forecast
More climate data for Campbell
Temperature Rainfall Sunshine Humidity
See the full Campbell climate overview or explore weather in the United States of America.
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.
Yosemite National Park is definitely worth a visit
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