Grand Lake Weather in January

January in Grand Lake averages -1°C (30°F) during the day and -15°C (5°F) at night. Around 36 mm (1.4 in) of snowfall is typical for this time of year.

Rainfall in Grand Lake in January

Historically, approximately 15 days this month are expected to have snow, averaging 36 mm (1.4 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Grand Lake in January

Daytime temperatures in Grand Lake reach -1°C (30°F) in January, dropping to -15°C (5°F) at night. January marks the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -15°C (5°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

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