Galliano Weather in December

Galliano in December averages 19°C (66°F) during the day and 9°C (48°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Galliano in December

This month experiences about 10 days of rain according to historical data, averaging 164 mm (6.5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Galliano in December

December in Galliano sees highs of 19°C (66°F) and lows of 9°C (48°F) overnight. The month of December belongs to the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Galliano in December

The area enjoys a balanced 157 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer enjoying temperate temperatures and rain-free days, March, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.