Pleasanton Weather in January
In Pleasanton, January brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 4°C (39°F). Some rainfall is to be expected.
Rainfall in Pleasanton in January
Expect around 7 days of rain based on historical data, with 52 mm (2 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Pleasanton in January
In January, Pleasanton sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 4°C (39°F). January is part of winter. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Enjoy a month of comfortably warm temperatures, despite being cooler than other months.
Sunshine in Pleasanton in January
The area experiences a moderate amount of sunshine, with approximately 160 hours of sunlight expected. This means a decent mix of sun and overcast.Should you favor a climate that's both dry and comfortably warm, February, March, April, November and December 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Pleasanton's climate page.
Pleasanton Temperature in January
Min Temperature
4°C (39°F)
Max Temperature
19°C (66°F)
Chance of Rain
24%
Precipitation
52 mm (2 in)
Rainy days
7 days
Humidity
67% *
Sunshine
160 hours *
Percentage Sunshine
49% *
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 →
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What to Wear in Pleasanton in January
For Pleasanton in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool 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 Pleasanton in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Pleasanton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Pleasanton climate overview or explore weather in the United States of America.
