Typical Weather in Pocatello, ID in December
36° F Avg High
22° F Avg Low
5 Rainy Days
☀️ Temperature Summary
Compared to other months, Pocatello experiences cooler conditions in December, with daytime highs averaging 36°F. You'll want to bring a jacket along if you're planning to visit Pocatello this time of year. You can expect overnight lows near 22°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 43°F and 36°F.
You may want to consider a warmer month to visit Pocatello, unless you're ready to brave the cold. If you're looking to travel when it's warmer, you might consider visiting in November instead, when daily highs are typically closer to 49°.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 15% chance of rain for any given day in December. It's one of the rainier months of the year for Pocatello, with total rainfall for the month around 1 inches.
Rainfall Throughout the Year
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