Port William Weather in December
December in Port William averages 10°C (50°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 148 mm (5.8 in) on average. An umbrella is a good idea.
Rainfall in Port William in December
Past climate data indicates that roughly 20 days will see rain, totalling around 148 mm (5.8 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Port William in December
Expect highs of 10°C (50°F) in Port William in December, with nights dropping to around 6°C (43°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and July typically offer the best weather for Port William.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Port William's climate page.
Port William Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
10°C (50°F)
Chance of Rain
67%
Precipitation
148 mm (5.8 in)
Rainy days
20 days
Best Places in the United Kingdom in December
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in December →
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What to Wear in Port William in December
Dress warmly and in layers for your trip to Port William in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Port William in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Port William's climate page.
See the full Port William climate overview or explore weather in the United Kingdom.
