Typical Weather in Watertown, NY in January
29° F Avg High
10° F Avg Low
10 Rainy Days
☀️ Temperature Summary
Highs in January are typically around 29°F, which is cooler than usual in Watertown. Pack a jacket if you're considering a visit to Watertown at this time. Overnight lows can reach 10°F. This is the coldest month of the year in Watertown.
You may want to consider a warmer month to visit Watertown, unless you're ready to brave the cold.
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 31% chance of rain for any given day in January. It's one of the rainier months of the year for Watertown, with total rainfall for the month around 3 inches.
Rainfall Throughout the Year
Planning a trip to Watertown? Try our free trip weather planner