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.