St Peter Port Weather in December

December in St Peter Port typically sees daytime highs of 12°C (54°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in St Peter Port in December

You can expect rain on around 19 days based on historical patterns, with 131 mm (5.2 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in St Peter Port in December

St Peter Port in December gets highs of 12°C (54°F) during the day and drops to 9°C (48°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in St Peter Port in December

The area experiences limited sunny days, amounting to roughly 61 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

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