Typical Weather in Mankato, MN in December
29° F Avg High
12° F Avg Low
3 Rainy Days
☀️ Temperature Summary
Highs in December are typically around 29°F, which is cooler than usual in Mankato. Pack a jacket if you're considering a visit to Mankato at this time. You can expect overnight lows near 12°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 36°F and 27°F.
You may want to consider a warmer month to visit Mankato, 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
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In December you can expect close to a 10% chance of rain for any given day. It rains less than usual in December, with total rainfall for the month typically near 1 inches.
Rainfall Throughout the Year
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