Gillette Weather in January

Gillette in January sees low daytime temperatures of 3°C (37°F) and nighttime lows of -9°C (16°F). With just 13 mm (0.5 in) of snow/rainfall on average, it's the driest month of the year.

Rainfall in Gillette in January

This is the driest month, making it a great choice for planning outdoor excursions, even if the weather is on the cooler side. Typically, you can expect about 7 days of snow/rain this month, with 13 mm (0.5 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Gillette in January

Temperatures in Gillette in January top out at 3°C (37°F) and drop to -9°C (16°F) overnight. January is part of the winter season. Expect a distinctly cold feel throughout the day, not just overnight. At -9°C (16°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and September typically offer the best weather for Gillette.