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County Antrim weather in October

Thinking about venturing to County Antrim this October and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in County Antrim in October?

County Antrim is a region in Ireland. October in County Antrim generally has moderate temperatures, with moderate precipitation.

You can expect moderate maximum daytime temperatures of around 14°C and nighttime temperatures around 8°C in Lisburn.

In October, precipitation varies across different areas. From moderate rainfall in Belfast with an average of 88 mm to moderate rainfall in Lisburn with 93 mm. Based on climate data from the last 30 years, Lisburn receives the most rainfall during this month of the year. Most areas see fewer sunny days, with a projection of about 85 hours of sunshine in Lisburn. This reduced sunlight makes it ideal for those who prefer dimmer, overcast conditions over bright sunny days.

To learn more about the conditions in specific areas of County Antrim in October, check out the map below. For more details on the yearly weather, visit our County Antrim climate page.

Where to go in County Antrim in October

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

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 October for the 2 most popular destinations in County Antrim?

Lisburn

In October Lisburn generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Lisburn
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
17°C 
11°C 
109 hours 
79 mm 
18 days 
14°C 
8°C 
85 hours 
93 mm 
20 days 
11°C 
6°C 
59 hours 
91 mm 
19 days 
Climate in Lisburn

Belfast

In October Belfast generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable 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
17°C 
10°C 
109 hours 
77 mm 
19 days 
14°C 
8°C 
85 hours 
88 mm 
20 days 
11°C 
5°C 
59 hours 
85 mm 
20 days 
Climate in Belfast

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

Is October the best time to visit County Antrim?

Given the typically tolerable weather conditions in Lisburn, October might be a good time to visit County Antrim. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit County Antrim is in June, July and August with generally pleasant weather in Lisburn. 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 County Antrim. Interested in the weather conditions in a specific month? Select the month below.

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