Oshawa Weather in January

Oshawa in January sees very low temperatures, with highs around 0°C (32°F) and overnight lows of -9°C (16°F). Snowfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.

Rainfall in Oshawa in January

Looking at the last 30 years, the data shows about 11 days with snow, averaging 79 mm (3.1 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Oshawa in January

In January, expect very low temperatures in Oshawa, with highs of 0°C (32°F) and lows of -9°C (16°F) at night. The month of January belongs to the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -9°C (16°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.

Sunshine in Oshawa in January

The area sees fewer sunny days, with a projection of about 85 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Oshawa. Our weather planner can help you explore destinations with more pleasant weather conditions.