Typical Weather in Appleton, WI in December
30° F Avg High
16° F Avg Low
4 Rainy Days
☀️ Temperature Summary
Compared to other months, Appleton experiences cooler conditions in December, with daytime highs averaging 30°F. You'll want to bring a jacket along if you're planning to visit Appleton this time of year. You can expect overnight lows near 16°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 37°F and 28°F.
You may want to consider a warmer month to visit Appleton, 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 43°.
High Temps Throughout the Year
☔ Rain Summary
You can expect about a 14% chance of rain for any given day in December. It's one of the drier months of the year for Appleton, with total rainfall for the month around 2 inches.
Rainfall Throughout the Year
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