Harjavalta Weather in December

In Harjavalta, December brings very low daytime temperatures around 1°C (34°F), with nights cooling to -4°C (25°F). Some snow/rainfall is to be expected.

Rainfall in Harjavalta in December

Historically, approximately 21 days this month are expected to have snow/rain, averaging 56 mm (2.2 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Harjavalta in December

Harjavalta in December gets highs of 1°C (34°F) during the day and drops to -4°C (25°F) at night. During December, the winter season is in full swing. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -4°C (25°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.

December in Harjavalta has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.