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Dublin County weather in July

Considering a trip to Dublin County this July 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 Dublin County in July?

Dublin County is a region in Ireland. July in Dublin County generally has pleasant temperatures, with moderate precipitation. In July, it is summer.

You can expect pleasant maximum daytime temperatures of around 20°C and nighttime temperatures around 13°C in Dublin. On average, July is the month with the highest temperature of the year in Dublin County.

In July, precipitation varies across different areas. From moderate rainfall in Lusk with an average of 78 mm to moderate rainfall in Sandyford with 84 mm. Most areas experience a moderate amount of sunshine, with approximately 166 hours of sunlight expected in Dublin. This makes it neither too gloomy nor overly bright.

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

Where to go in Dublin County in July

Find the average weather conditions in July for the most popular destinations in Dublin County on the map below. Click on a destination dot for more detailed information.

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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 in Dublin County

What is the weather like in July for the 5 most popular destinations in Dublin County?

Average weather in Dublin

In July Dublin generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Dublin
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 
180 hours 
78 mm 
15 days 
20°C 
13°C 
166 hours 
79 mm 
14 days 
August   >> August
>>  
20°C 
13°C 
157 hours 
81 mm 
16 days 
Climate in Dublin

Average weather in Swords

In July Swords generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Swords
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 
180 hours 
77 mm 
15 days 
20°C 
13°C 
166 hours 
79 mm 
14 days 
August   >> August
>>  
20°C 
13°C 
157 hours 
81 mm 
16 days 
Climate in Swords

Average weather in Dun Laoghaire

In July Dun Laoghaire generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Dun Laoghaire
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
<<  
17°C 
11°C 
180 hours 
80 mm 
14 days 
19°C 
13°C 
166 hours 
81 mm 
14 days 
August   >> August
>>  
19°C 
13°C 
157 hours 
84 mm 
16 days 
Climate in Dun Laoghaire

Average weather in Rathgar

In July Rathgar generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Rathgar
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 
180 hours 
81 mm 
15 days 
20°C 
13°C 
166 hours 
83 mm 
14 days 
August   >> August
>>  
19°C 
12°C 
157 hours 
84 mm 
16 days 
Climate in Rathgar

Average weather in Cloghran

In July Cloghran generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Cloghran
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 
180 hours 
78 mm 
15 days 
20°C 
13°C 
166 hours 
79 mm 
14 days 
August   >> August
>>  
20°C 
13°C 
157 hours 
81 mm 
16 days 
Climate in Cloghran

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

Is July the best time to visit Dublin County?

We consider July to be one of the best times to travel to Dublin County. Typically, the climate in Dublin is perfect. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in July and August offering mostly perfect weather in Dublin. 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 Dublin County. 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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