Oconomowoc Weather in January

January in Oconomowoc averages -3°C (27°F) during the day and -12°C (10°F) at night. With just 37 mm (1.5 in) of snowfall on average, it doesn't get much drier than this.

Rainfall in Oconomowoc in January

Take advantage of the dry conditions this month, with minimal rain expected, even if it's a cooler time of year. This month experiences about 11 days of snow according to historical data, averaging 37 mm (1.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Oconomowoc in January

January in Oconomowoc brings typical temperatures with highs around -3°C (27°F) and lows of -12°C (10°F). During January, you'll experience the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -12°C (10°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. During the coldest month of the year, be prepared to bundle up with heavy winter gear.

Sunshine in Oconomowoc in January

You can expect a moderate amount of sunlight, with approximately 138 hours. This means a pleasant mix of sun and overcast.

January in Oconomowoc 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.