Typical Weather in Plattsburgh, NY in December
32° F Avg High
16° F Avg Low
6 Rainy Days
☀️ Temperature Summary
In Plattsburgh, December stands out as one of the cooler months, featuring average high temperatures near 32°F. You'll want to pack a jacket if you're planning to visit 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 39°F and 30°F.
You may want to consider a warmer month to visit Plattsburgh, 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 44°.
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 18% chance of rain for any given day. It rains less than usual in December, with total rainfall for the month typically near 2 inches.
Rainfall Throughout the Year
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