Portlaoise Weather in August

August in Portlaoise brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 83 mm (3.3 in), so pack an umbrella.

Rainfall in Portlaoise in August

Looking at the last 30 years, the data shows about 17 days with rain, averaging 83 mm (3.3 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Portlaoise in August

Portlaoise in August is worth a visit. The temperature is perfect, with 20°C (68°F) during the day and 12°C (54°F) at night. August is typically considered a summer month. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Portlaoise.

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

Portlaoise Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 58%  

Precipitation 83 mm (3.3 in)  

Rainy days 17 days  

What to Wear in Portlaoise in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Portlaoise in August

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

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 Portlaoise's climate page.

More climate data for Portlaoise

Temperature Rainfall

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