St Martin Guernsey Weather in December
During December, St Martin Guernsey experiences moderate daytime temperatures of 12°C (54°F) and cooler nights around 9°C (48°F). As the wettest month of the year, expect frequent rainfall.
Rainfall in St Martin Guernsey in December
Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. The climate data from previous years indicates about 19 days of rain, averaging 131 mm (5.2 in) 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 Martin Guernsey in December
Daytime highs in St Martin Guernsey in December reach 12°C (54°F), with nights around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. 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 St Martin Guernsey in December
The month has fewer sunny days, with around 61 hours of sunshine.December in St Martin Guernsey has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 St Martin Guernsey's climate page.
St Martin Guernsey Temperature in December
Min Temperature
9°C (48°F)
Max Temperature
12°C (54°F)
Chance of Rain
62%
Precipitation
131 mm (5.2 in)
Rainy days
19 days
Sunshine
61 hours *
Percentage Sunshine
22% *
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 St Martin Guernsey in December
Pack for changing conditions in St Martin Guernsey in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in St Martin Guernsey 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 St Martin Guernsey's climate page.
See the full St Martin Guernsey climate overview or explore weather in the United Kingdom.
