Olean Weather in January

January in Olean brings very low temperatures, with daytime highs of -1°C (30°F) and nights around -10°C (14°F). Quite a bit of snowfall is expected, around 64 mm (2.5 in), so pack an umbrella.

Rainfall in Olean in January

Looking at the last 30 years, the data shows about 19 days with snow, averaging 64 mm (2.5 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Olean in January

January in Olean sees highs of -1°C (30°F) and lows of -10°C (14°F) overnight. January is in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -10°C (14°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Olean. Our weather planner can help you explore destinations with more pleasant weather conditions.