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County Antrim weather in July

Are you planning a trip to County Antrim in July and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in County Antrim in July?

County Antrim is a region in Ireland. July in County Antrim generally has pleasant temperatures, with moderate precipitation. The month of July is in the summer season.

You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 12°C in Lisburn. On average, July is the month with the highest temperature of the year in County Antrim.

July is a moderate rainy month with an average rainfall of around 90 mm in Lisburn. The city Lisburn usually sees around 148 hours of sunlight, indicating a moderately sunny period.

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

Where to go in County Antrim in July

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

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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 July for the 2 most popular destinations in County Antrim?

Lisburn

In July Lisburn generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant 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
<<   June June
<<  
18°C 
11°C 
170 hours 
85 mm 
16 days 
19°C 
12°C 
148 hours 
90 mm 
16 days 
August   >> August
>>  
19°C 
12°C 
139 hours 
90 mm 
18 days 
Climate in Lisburn

Belfast

In July Belfast generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are perfect 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
<<   June June
<<  
18°C 
10°C 
170 hours 
87 mm 
16 days 
20°C 
12°C 
148 hours 
90 mm 
17 days 
August   >> August
>>  
19°C 
12°C 
139 hours 
91 mm 
19 days 
Climate in Belfast

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

Is July the best time to visit County Antrim?

We believe that July is one of the best times to visit County Antrim with overall pleasant weather in Lisburn. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in June, July and August offering mostly pleasant weather in Lisburn. On the other hand, the weather in January, February and December tend to be poor.

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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  • Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

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