Sioux City Weather in January
With daytime temperatures of -1°C (30°F) and nighttime lows of -13°C (9°F), January in Sioux City brings very low temperatures during the day. It is also the driest month of the year, with minimal snowfall.
Rainfall in Sioux City in January
Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. Past climate data indicates that roughly 6 days will see snow, totalling around 13 mm (0.5 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Sioux City in January
If you're visiting Sioux City in January, expect highs of -1°C (30°F) and overnight lows around -13°C (9°F). Winter occurs in January. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -13°C (9°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.January in Sioux City has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Sioux City's climate page.
Sioux City Temperature in January
Min Temperature
-13°C (9°F)
Max Temperature
-1°C (30°F)
Chance of Rain
20%
Precipitation
13 mm (0.5 in)
Rainy days
6 days
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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tolerable
unpleasant
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What to Wear in Sioux City in January
It's wise to bundle up for freezing conditions in Sioux City in January. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Dry conditions mean you won't need to worry about rain protection.What To Do in Sioux City 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 Sioux City's climate page.
See the full Sioux City climate overview or explore weather in the United States of America.
