Rocklin Weather in January
During January, Rocklin experiences moderate daytime temperatures of 14°C (57°F) and cooler nights around 3°C (37°F). As part of the winter season, expect quite a bit of rainfall. Around 70 mm (2.8 in) is typical.
Rainfall in Rocklin in January
Rain is expected on roughly 10 days, totalling around 70 mm (2.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Rocklin in January
In January, Rocklin sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 3°C (37°F). January is part of winter. Conditions are often most pleasant around the middle of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Rocklin in January
The area experiences a moderate amount of sunshine, with approximately 145 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer the best 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 Rocklin's climate page.
Rocklin Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
32%
Precipitation
70 mm (2.8 in)
Rainy days
10 days
Humidity
83% *
Sunshine
145 hours *
Percentage Sunshine
48% *
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
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unpleasant
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What to Wear in Rocklin 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Rocklin 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 Rocklin's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rocklin climate overview or explore weather in the United States of America.
