OʼLeary Weather in January

During January, OʼLeary experiences very low daytime temperatures of -2°C (28°F) and cooler nights around -9°C (16°F). As part of the winter season, expect quite a bit of snowfall. Around 101 mm (4 in) is typical.

Rainfall in OʼLeary in January

You can expect snow on roughly 11 days based on historical data, averaging 101 mm (4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in OʼLeary in January

Temperatures in OʼLeary in January top out at -2°C (28°F) and drop to -9°C (16°F) overnight. January is known for being in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -9°C (16°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. 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.

January in OʼLeary has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.