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Weather in August in Roscommon County

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

What is the weather like in Roscommon County in August?

Roscommon County is a region in Ireland. August in Roscommon County generally has pleasant temperatures, with precipitation levels ranging from moderate to high. August falls during the summer season.

Temperatures

You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 12°C in Boyle.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Roscommon with an average of 98 mm to high rainfall in Ballyfarnon with 113 mm.

Average sunshine

The city Boyle usually sees around 118 hours of sunlight, indicating a moderately sunny period.

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

Where to go in Roscommon County in August

Find more information for the most popular destinations in the Roscommon County 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 August for the 5 most popular destinations in Roscommon County?

Boyle

In August Boyle 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.

Boyle
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
<<   July July
<<  
19°C 
12°C 
118 hours 
109 mm 
18 days 
19°C 
12°C 
118 hours 
110 mm 
20 days 
17°C 
10°C 
93 hours 
92 mm 
21 days 
Climate in Boyle

Roscommon

In August Roscommon 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.

Roscommon
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
<<   July July
<<  
20°C 
12°C 
118 hours 
93 mm 
17 days 
19°C 
12°C 
118 hours 
98 mm 
19 days 
18°C 
10°C 
93 hours 
83 mm 
19 days 
Climate in Roscommon

Ballyfarnon

In August Ballyfarnon 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.

Ballyfarnon
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
<<   July July
<<  
19°C 
12°C 
118 hours 
112 mm 
18 days 
19°C 
12°C 
118 hours 
113 mm 
20 days 
17°C 
10°C 
93 hours 
95 mm 
21 days 
Climate in Ballyfarnon

Strokestown

In August Strokestown 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 tolerable that month.

Strokestown
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
<<   July July
<<  
20°C 
12°C 
118 hours 
95 mm 
17 days 
19°C 
12°C 
118 hours 
100 mm 
20 days 
18°C 
10°C 
93 hours 
84 mm 
20 days 
Climate in Strokestown

Castlerea

In August Castlerea 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.

Castlerea
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
<<   July July
<<  
19°C 
12°C 
118 hours 
99 mm 
17 days 
19°C 
12°C 
118 hours 
101 mm 
20 days 
18°C 
10°C 
93 hours 
87 mm 
20 days 
Climate in Castlerea

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

Is August the best time to visit Roscommon County?

We believe that August is one of the best times to visit Roscommon County with overall tolerable weather in Boyle. 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 May, June, July, August and September offering mostly tolerable weather in Boyle. 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 Roscommon 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.

    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.