Johnstown Weather in January

In Johnstown, January brings very low daytime temperatures around 2°C (36°F), with nights cooling to -8°C (18°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Johnstown in January

This month experiences about 20 days of snow/rain according to historical data, averaging 95 mm (3.7 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Johnstown in January

In January, Johnstown gets very low temperatures, with highs of 2°C (36°F). Nights cool to around -8°C (18°F). January is part of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -8°C (18°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Johnstown in January

The month has fewer sunny days, with around 98 hours of sunshine.

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