Monaghan Weather in August

August in Monaghan averages 19°C (66°F) during the day and 12°C (54°F) at night. It is the wettest month of the year, with 98 mm (3.9 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Monaghan in August

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Typically around 19 days of rainfall are expected, averaging 98 mm (3.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Monaghan in August

Expect highs of 19°C (66°F) in Monaghan in August, with nights dropping to around 12°C (54°F). August is typically considered a summer month. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Monaghan in August

The area enjoys a moderate level of sunlight, with around 139 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Ireland, check out our Monaghan's climate page.

Monaghan Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 63%  

Precipitation 98 mm (3.9 in)  

Rainy days 19 days  

Humidity 89% *  

Sunshine 139 hours *  

Percentage Sunshine 29% *  

* Data from: Belfast, Ireland (66 KM, 41 Miles).

What to Wear in Monaghan in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Monaghan in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Monaghan's climate page.

More climate data for Monaghan

Temperature Rainfall Sunshine Humidity

See the full Monaghan climate overview or explore weather in Ireland.