Gromnik Weather in December

Gromnik in December sees low daytime temperatures of 10°C (50°F) and nighttime lows of 4°C (39°F). Rainfall is fairly high this month at around 158 mm (6.2 in), so pack a rain jacket to stay dry.

Rainfall in Gromnik in December

Records from the past 30 years suggest around 13 days of rain, with 158 mm (6.2 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Gromnik in December

Daytime highs in Gromnik in December reach 10°C (50°F), with nights around 4°C (39°F). December is part of winter. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Gromnik in December

The month experiences a moderate amount of sunlight, with 100 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Gromnik. Our weather planner can help you explore destinations with more pleasant weather conditions.