Dundalk in august: average Weather, Temperature and Climate
Weather in Dundalk in august 2025
The weather in Dundalk in the month of august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather
Weather at 6am
54°F
Fog
44% of time
26%
16%
6%
Weather at 12pm
63°F
Cloudy
44% of time
25%
17%
11%
Weather at 6pm
61°F
Partly Cloudy
27% of time
27%
26%
15%
Weather at 3am
54°F
37%
17%
16%
14%
Evolution of daily average temperature and precipitation in Dundalk in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dundalk in august.
The climate of Dundalk in august is tolerable
In august in Dundalk, the climate is wet (with 2.7in of rainfall over 3 days). It should be noted an improvement from the previous month since in july it receives an average of 2.5in of rainfall over 3 days.
The climate is quite fresh in this location august, but it is tolerable when dressing warm. The high seasonal norm is 65°F. The minimum is 54°F. Thus, the mean temperature average in august in Dundalk is 59°F. These temperatures are far removed from those records observed in Dundalk in the month of august with a maximum record of 74°F in 2020 and a minimum record of 40°F in 2014. You can expect to have about 13 days with temperatures up to 65°F, or 42% of time.
On this month of august, day length in Dundalk is generally 14:51. The sun rises at 05:04 and sunset is at 19:55.
With a correct weather, the month of august is okay (but not good) to go in that area in Ireland.
August: another location in Ireland?
If you want to go to Ireland in august, there are destinations with better weather than Dundalk:
In august, Dublin, Cork, Ardmore, Dalkey Island, Rosslare and Tramore have good weather.
Seasonal average climate and temperature of Dundalk in august
Check below seasonal norms These datas are generated from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 74°F (2020) | ||||
| Lowest record temperature | 40°F (2014) | ||||
| Number of days at +65°F | 13 day(s) (42%) | ||||
| Sea temperature | |||||
| Average sea temperature | 59°F | ||||
| Lowest sea temperature | 58°F | ||||
| Highest sea temperature | 60°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.7in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 1.1in (2014) | ||||
| Other climate data | |||||
| Humidity | 96% | ||||
| Visibility | 7.86km | ||||
| Cloud cover | 64% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:04 | ||||
| Time of sunset | 19:55 | ||||
| Length of day | 14:51 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Dundalk in august 2024:
59°F to 68°F
59°F to 67°F
50°F to 63°F
54°F to 61°F
61°F to 65°F
52°F to 63°F
58°F to 63°F
58°F to 65°F
56°F to 67°F
56°F to 67°F
54°F to 65°F
59°F to 67°F
59°F to 65°F
52°F to 63°F
54°F to 61°F
49°F to 61°F
56°F to 63°F
50°F to 65°F
54°F to 61°F
52°F to 59°F
52°F to 58°F
56°F to 61°F
52°F to 59°F
49°F to 59°F
50°F to 58°F
56°F to 63°F
59°F to 63°F
56°F to 63°F
50°F to 63°F
50°F to 61°F
52°F to 61°F
Map: other cities in Ireland in august
Cities near Dundalk:
| Drogheda in august | tolerable weather |
| Laytown in august | tolerable weather |
| Navan in august | tolerable weather |
| Monaghan in august | bad weather |
| Balbriggan in august | good weather |
| Skerries in august | good weather |
| Cavan in august | bad weather |
| Malahide in august | good weather |
| Dublin in august | good weather |
| Dún Laoghaire in august | good weather |
| Dalkey Island in august | good weather |
| Naas in august | bad weather |
Click over cities on the map for information about the weather in august.
Dundalk
perfect weather
good
tolerable
bad
very bad
Weather data for Dundalk in august:
Weather data for Dundalk for august are derived from an average of the weather forecast since 2009 in Dundalk. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dundalk 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 Dundalk.