Williamsville Weather in January
During January, Williamsville experiences very low daytime temperatures of 0°C (32°F) and cooler nights around -7°C (19°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 73 mm (2.9 in) is typical.
Rainfall in Williamsville in January
Past climate data indicates that roughly 19 days will see snow/rain, totalling around 73 mm (2.9 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Williamsville in January
Temperatures in Williamsville in January top out at 0°C (32°F) and drop to -7°C (19°F) overnight. January is typically considered a winter month. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -7°C (19°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.
Sunshine in Williamsville in January
The area experiences limited sunny days, amounting to roughly 93 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.January in Williamsville can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options 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 Williamsville's climate page.
Williamsville Temperature in January
Min Temperature
-7°C (19°F)
Max Temperature
0°C (32°F)
Chance of Rain
63%
Precipitation
73 mm (2.9 in)
Rainy days
19 days
Humidity
76% *
Sunshine
93 hours *
Percentage Sunshine
31% *
Best Places in the United States of America in January
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 January →
perfect weather
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What to Wear in Williamsville in January
Dress warmly and in layers for your trip to Williamsville in January. 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 aren't essential this month, though you might want them for the occasional bright moment.What To Do in Williamsville in January
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 Williamsville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Williamsville climate overview or explore weather in the United States of America.
