Sidney Weather in December
December in Sidney sees daytime temperatures around 4°C (39°F) and lows of -11°C (12°F) at night. Rainfall is minimal, so you're unlikely to need an umbrella.
Rainfall in Sidney in December
Snow/rain is expected on roughly 5 days, totalling around 15 mm (0.6 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Sidney in December
In December, Sidney sees low temperatures, with highs of 4°C (39°F). Nights drop to around -11°C (12°F). During December, the winter season is in full swing. Expect a distinctly cold feel throughout the day, not just overnight. With lows of -11°C (12°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sidney. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Sidney's climate page.
Sidney Temperature in December
Min Temperature
-11°C (12°F)
Max Temperature
4°C (39°F)
Chance of Rain
16%
Precipitation
15 mm (0.6 in)
Rainy days
5 days
Best Places in the United States of America in December
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 December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sidney in December
We recommend to layer up for chilly conditions in Sidney in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Almost no rain is expected, so no need to bring rain gear.What To Do in Sidney in December
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 Sidney's climate page.
See the full Sidney climate overview or explore weather in the United States of America.
