Portlaoise in august: average Weather, Temperature and Climate
Weather in Portlaoise in august 2025
The weather in Portlaoise in the month of august comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
bad weather
Weather at 6am
52°F
Fog
49% of time
28%
11%
7%
Weather at 12pm
63°F
Cloudy
42% of time
29%
15%
9%
Weather at 6pm
61°F
Cloudy
32% of time
30%
19%
16%
Weather at 3am
52°F
49%
15%
12%
12%
Evolution of daily average temperature and precipitation in Portlaoise in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Portlaoise in august.
The climate of Portlaoise in august is bad
the weather in Portlaoise in august is wet (with 2.6in of precipitation over 3 days). This is better than the previous month since in july it receives an average of 2.7in of rainfall over 4 days.
The climate is relatively cold there this month, but it is endurable when dressing hot. Temperatures are up to 65°F. In the morning the temperature drops to 52°F. Thus, the mean temperature average in august in Portlaoise is 59°F. These temperatures are far removed from those records observed in Portlaoise in august with a maximum record of 76°F in 2021 and a minimum record of 40°F in 2010. You can plan to have about 13 days with temperatures above 65°F, or 42% of the month.
Day length in Portlaoise in august is 14:45. The sun rises at 05:11 and sets at 19:56.
With a bad climate, the month of august is not recommended to go there.
August: another location in Ireland?
If you want to go to Ireland in august, there are destinations with better weather than Portlaoise:
In august, Dublin, Cork, Ardmore, Dalkey Island, Rosslare and Tramore have good weather.
Finally, Galway, Belmullet, Connemara National Park, Dingle, Dundalk and Kilkenny have a tolerable climate, but better than Portlaoise.
Seasonal average climate and temperature of Portlaoise in august
Check below seasonal norms These datas are set from the weather statements earlier years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 76°F (2021) | ||||
| Lowest record temperature | 40°F (2010) | ||||
| Number of days at +65°F | 13 day(s) (42%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 0.9in (2009) | ||||
| Other climate data | |||||
| Humidity | 97% | ||||
| Visibility | 7.42km | ||||
| Cloud cover | 69% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:11 | ||||
| Time of sunset | 19:56 | ||||
| Length of day | 14:45 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last august?
Here is the day by day recorded weather in Portlaoise in august 2024:
58°F to 70°F
59°F to 67°F
49°F to 63°F
54°F to 67°F
63°F to 67°F
50°F to 65°F
54°F to 67°F
59°F to 70°F
56°F to 68°F
54°F to 70°F
54°F to 70°F
54°F to 68°F
61°F to 67°F
49°F to 68°F
59°F to 63°F
47°F to 67°F
50°F to 63°F
49°F to 68°F
54°F to 63°F
50°F to 61°F
47°F to 65°F
58°F to 63°F
50°F to 61°F
45°F to 59°F
50°F to 65°F
54°F to 67°F
59°F to 68°F
54°F to 67°F
47°F to 63°F
45°F to 65°F
47°F to 67°F
Map: other cities in Ireland in august
Cities near Portlaoise:
| Tullamore in august | bad weather |
| Carlow in august | tolerable weather |
| Droichead Nua in august | bad weather |
| Birr in august | bad weather |
| Kilkenny in august | tolerable weather |
| Naas in august | bad weather |
| Wicklow Mountains National Park in august | bad weather |
| Athlone in august | bad weather |
| Cashel in august | bad weather |
| Enniscorthy in august | good weather |
| Dublin in august | good weather |
| Navan in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Portlaoise
perfect weather
good
tolerable
bad
very bad
Weather data for Portlaoise in august:
Weather data for Portlaoise for august are derived from an average of the weather forecast since 2009 in Portlaoise. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portlaoise can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Portlaoise.