Viseu Weather in December

December in Viseu brings moderate temperatures around 13°C (55°F) during the day, dropping to 5°C (41°F) at night, with quite a bit of rainfall expected, averaging around 143 mm (5.6 in) for the month.

Rainfall in Viseu in December

Historically, December sees about 15 days of rain, with a monthly average of 143 mm (5.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Viseu in December

In December, Viseu sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 5°C (41°F). December is typically considered a winter month. Conditions are often most pleasant around the middle of the day. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Viseu in December

The area experiences a moderate amount of sunshine, with approximately 105 hours of sunlight expected. This means a decent mix of sun and overcast.

December in Viseu 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.