Weather in December in Londonderry County
Considering a trip to Londonderry County this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Londonderry County in December?
Londonderry County is a region in the United Kingdom. December in Londonderry County generally has cold temperatures, with precipitation levels ranging from moderate to high. During December, winter is in full swing.
Temperatures
You can expect cold maximum daytime temperatures of around 9°C and nighttime temperatures around 3°C in Londonderry. To learn more about the conditions in specific areas of Londonderry County in December, check out the map below.For a closer look at conditions across Londonderry County, refer to the map below.
Precipitation
In December, precipitation varies across different areas. From moderate rainfall in Upperlands with an average of 94 mm to high rainfall in Portstewart with 143 mm.Average sunshine
Londonderry experiences limited sunny days, amounting to roughly 39 hours of sunshine. This makes it perfect for those who prefer dimmer, cloudier settings rather than intense sunlit daysFor a more detailed look at Londonderry County's conditions throughout the year, check out our Londonderry County climate page.
Where to go in Londonderry County in December





Select a Month of Interest
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 Londonderry County's climate page.
Popular destinations
What is the weather like in December for the 5 most popular destinations in Londonderry County?
Londonderry
In December Londonderry generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 3°C and moderate monthly rainfall. So on average the conditions are poor that month.
Portstewart
In December Portstewart generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are poor that month.
Coleraine
In December Coleraine generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are poor that month.
Dungiven
In December Dungiven generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor that month.
Limavady
In December Limavady generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor that month.
Is your destination not in the list? Have a look at other destinations in Londonderry County, in the United Kingdom.
Is December the best time to visit Londonderry County?
In our view, December might not be the best time to travel to Londonderry County with often poor weather in Londonderry.
Generally speaking, the best visiting conditions can be found in May, July, August, September and October offering mostly tolerable weather in Londonderry. On the other hand, the months of January, February and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Londonderry County.
Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.