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Antrim County United Kingdom
Weather in January
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Weather in January in Antrim County

Planning a journey to Antrim County this January and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Antrim County in January?

Antrim County is a region in the United Kingdom. January in Antrim County generally has cold temperatures, with precipitation levels ranging from moderate to high. The month of January is in the winter season.

Temperatures

You can expect cold maximum daytime temperatures of around 9°C and nighttime temperatures around 4°C in Belfast. On average, January is the coldest month of the year in Antrim County. So be prepared and make sure to pack winter cloths.

Precipitation

In January, precipitation varies across different areas. From moderate rainfall in Aghalee with an average of 77 mm to high rainfall in Ballintoy with 134 mm.

Average sunshine

The city Belfast usually sees around 45 hours of sunlight, indicating fewer sunny days.

For specific regional insights in Antrim County for January, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Antrim County climate page.

Where to go in Antrim County in January

Find more information for the most popular destinations in the Antrim County on the map below. Click on a destination dot for more detailes.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in January for the 5 most popular destinations in Antrim County?

Belfast

In January Belfast generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 4°C and moderate monthly rainfall. So on average the conditions are poor that month.

Belfast
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   December December
<<  
9°C 
4°C 
39 hours 
95 mm 
20 days 
poor 
January January
9°C 
4°C 
45 hours 
89 mm 
20 days 
poor 
February   >> February
>>  
9°C 
4°C 
67 hours 
81 mm 
16 days 
poor 
Climate in Belfast

Portrush

In January Portrush generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are poor that month.

Portrush
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   December December
<<  
10°C 
6°C 
39 hours 
148 mm 
22 days 
poor 
January January
9°C 
5°C 
50 hours 
127 mm 
22 days 
poor 
February   >> February
>>  
9°C 
5°C 
74 hours 
116 mm 
17 days 
poor 
Climate in Portrush

Bushmills

In January Bushmills generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are poor that month.

Bushmills
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   December December
<<  
10°C 
6°C 
39 hours 
149 mm 
22 days 
poor 
January January
9°C 
5°C 
50 hours 
127 mm 
22 days 
poor 
February   >> February
>>  
9°C 
5°C 
74 hours 
114 mm 
17 days 
poor 
Climate in Bushmills

Cushendall

In January Cushendall 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.

Cushendall
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   December December
<<  
10°C 
5°C 
39 hours 
120 mm 
22 days 
poor 
January January
9°C 
4°C 
45 hours 
108 mm 
22 days 
poor 
February   >> February
>>  
9°C 
4°C 
67 hours 
98 mm 
17 days 
poor 
Climate in Cushendall

Ballycastle

In January Ballycastle generally has low temperatures with maximum daytime temperatures around 9°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are poor that month.

Ballycastle
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   December December
<<  
10°C 
6°C 
39 hours 
153 mm 
22 days 
poor 
January January
9°C 
5°C 
45 hours 
130 mm 
22 days 
poor 
February   >> February
>>  
9°C 
5°C 
67 hours 
116 mm 
17 days 
poor 
Climate in Ballycastle

Is your destination not in the list? Have a look at other destinations in Antrim County, in the United Kingdom.

Is January the best time to visit Antrim County?

In our view, January might not be the best time to travel to Antrim County with often poor weather in Belfast.

Generally speaking, the best visiting conditions can be found in July and August offering mostly pleasant weather in Belfast. In contrast, January, February, March and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Antrim County. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      

    • 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.

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