Watertown Weather in December
December in Watertown brings very low temperatures, with daytime highs of 0°C (32°F) and nights around -8°C (18°F). Quite a bit of snow/rainfall is expected, around 69 mm (2.7 in), so pack an umbrella.
Rainfall in Watertown in December
Past climate data indicates that roughly 12 days will see snow/rain, totalling around 69 mm (2.7 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Watertown in December
Daytime highs in Watertown in December reach 0°C (32°F), with nights around -8°C (18°F). During December, you'll experience the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -8°C (18°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.
Sunshine in Watertown in December
You can expect a moderate amount of sunlight, with approximately 107 hours. This means a pleasant mix of sun and overcast.December in Watertown has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Watertown's climate page.
Watertown Temperature in December
Min Temperature
-8°C (18°F)
Max Temperature
0°C (32°F)
Chance of Rain
40%
Precipitation
69 mm (2.7 in)
Rainy days
12 days
Humidity
77% *
Sunshine
107 hours *
Percentage Sunshine
39% *
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
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unpleasant
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What to Wear in Watertown in December
Dress warmly and in layers for your trip to Watertown in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Watertown in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Watertown's climate page.
Temperature Rainfall Sunshine Humidity
See the full Watertown climate overview or explore weather in the United States of America.
