Mahwah Weather in January

Thinking of visiting Mahwah in January? Expect low temperatures reaching 3°C (37°F) during the day, dropping to -6°C (21°F) at night, and note that quite a bit of snow/rainfall is likely.

Rainfall in Mahwah in January

You can expect snow/rain on roughly 11 days based on historical data, averaging 80 mm (3.1 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 Mahwah in January

January in Mahwah sees highs of 3°C (37°F) and lows of -6°C (21°F) overnight. During January, the winter season is in full swing. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -6°C (21°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. 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 Mahwah in January

The area enjoys a moderate level of sunlight, with around 161 hours. It's a good balance between sunny and cloudy days.

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