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Weather in July in Mayo

Considering a trip to Mayo 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 Mayo in July?

Mayo is a region in Ireland. July in Mayo generally has temperatures that range from mild to pleasant, with precipitation levels ranging from moderate to high. July is a summer month.

Temperatures

The average highest temperatures fluctuate between mild in Belmullet at 17°C to pleasant in Claremorris at 19°C. Nighttime temperatures generally drop to 12°C in Claremorris and 13°C in Belmullet. On average, July is the month with the highest temperature of the year in Mayo.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Belmullet with an average of 97 mm to high rainfall in Louisburgh with 118 mm.

Average sunshine

Most areas experience a moderate amount of sunshine, with approximately 118 hours of sunlight expected in Westport. This makes it neither too gloomy nor overly bright.

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

Where to go in Mayo in July

Find more information for the most popular destinations in the Mayo 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 July for the 5 most popular destinations in Mayo?

Westport

In July Westport generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are tolerable that month.

Westport
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 
10°C 
139 hours 
98 mm 
17 days 
19°C 
12°C 
118 hours 
109 mm 
17 days 
August   >> August
>>  
19°C 
12°C 
118 hours 
112 mm 
21 days 
Climate in Westport

Cong

In July Cong generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are tolerable that month.

Cong
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 
139 hours 
100 mm 
17 days 
19°C 
12°C 
118 hours 
108 mm 
17 days 
August   >> August
>>  
19°C 
11°C 
118 hours 
110 mm 
20 days 
Climate in Cong

Castlebar

In July Castlebar generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are tolerable that month.

Castlebar
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 
139 hours 
96 mm 
17 days 
19°C 
12°C 
118 hours 
105 mm 
17 days 
August   >> August
>>  
19°C 
12°C 
118 hours 
107 mm 
20 days 
Climate in Castlebar

Ballina

In July Ballina generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are tolerable that month.

Ballina
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 
10°C 
139 hours 
103 mm 
17 days 
18°C 
12°C 
118 hours 
113 mm 
18 days 
August   >> August
>>  
18°C 
12°C 
118 hours 
115 mm 
20 days 
Climate in Ballina

Keel

In July Keel generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 13°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Keel
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
<<  
16°C 
11°C 
161 hours 
92 mm 
18 days 
17°C 
13°C 
140 hours 
102 mm 
18 days 
August   >> August
>>  
18°C 
13°C 
142 hours 
116 mm 
21 days 
Climate in Keel

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

Is July the best time to visit Mayo?

We believe that July is one of the best times to visit Mayo with overall tolerable weather in Westport.

Generally speaking, the best visiting conditions can be found in May, June, July and August offering mostly tolerable weather in Westport. The weather in January, February, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Mayo. 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.

    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.