Mill Bay Weather in December

Mill Bay in December sees low daytime temperatures of 7°C (45°F) and nighttime lows of 2°C (36°F). As part of the rainy season, showers are frequent and often heavy. Budget around 179 mm (7 in) of rainfall for the month.

Rainfall in Mill Bay in December

Mill Bay is in the rainy season in December, with rain on around 21 days and an average of 179 mm (7 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Mill Bay in December

Mill Bay in December gets highs of 7°C (45°F) during the day and drops to 2°C (36°F) at night. December marks the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.

Sunshine in Mill Bay in December

This month sees fewer sunny days, with about 70 hours of sunshine, perfect for those who enjoy cooler temperatures.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Mill Bay.