Shannon in august: average Weather, Temperature and Climate
Weather in Shannon in august 2025
The weather in Shannon in the month of august comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather
Weather at 6am
56°F
Fog
37% of time
25%
16%
13%
Weather at 12pm
65°F
Cloudy
34% of time
27%
24%
9%
Weather at 6pm
63°F
Moderate rain at times
31% of time
27%
23%
14%
Weather at 3am
54°F
37%
21%
15%
14%
Evolution of daily average temperature and precipitation in Shannon in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Shannon in august.
The climate of Shannon in august is tolerable
the weather in Shannon in august is wet (with 4in of rainfall over 6 days). This is better than the previous month since in july it receives an average of 4.1in of rainfall over 6 days.
The climate is rather cool there the month of august, but it is endurable by dressing warm. The thermometer averaged maximum of 65°F. The minimum is 54°F. Thus, the mean temperature average on this month of august in Shannon is 59°F. These temperatures are far removed from those records observed in Shannon in august with a maximum record of 77°F in 2021 and a minimum record of 38°F in 2011. You can expect to have about 16 days with temperatures up to 65°F, or 52% of the month.
On average, in Shannon, the days of august last 14:43. Sunrise is at 05:18 and sunset is at 20:01.
With proper weather, this month is okay (but not the best) 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 Shannon:
In august, Dublin, Cork, Ardmore, Dalkey Island, Rosslare and Tramore have good weather.
Seasonal average climate and temperature of Shannon 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 | 54°F | ||||
| Highest record temperature | 77°F (2021) | ||||
| Lowest record temperature | 38°F (2011) | ||||
| Number of days at +65°F | 16 day(s) (52%) | ||||
| Sea temperature | |||||
| Average sea temperature | 61°F | ||||
| Lowest sea temperature | 58°F | ||||
| Highest sea temperature | 63°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 1.3in (2018) | ||||
| Other climate data | |||||
| Humidity | 95% | ||||
| Visibility | 7.87km | ||||
| Cloud cover | 64% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:18 | ||||
| Time of sunset | 20:01 | ||||
| Length of day | 14:43 | ||||
| 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 Shannon in august 2024:
54°F to 70°F
58°F to 67°F
52°F to 63°F
54°F to 70°F
59°F to 67°F
50°F to 63°F
56°F to 65°F
59°F to 65°F
58°F to 67°F
56°F to 67°F
52°F to 70°F
52°F to 70°F
59°F to 65°F
50°F to 68°F
58°F to 63°F
56°F to 63°F
56°F to 65°F
54°F to 65°F
54°F to 61°F
50°F to 59°F
56°F to 63°F
56°F to 63°F
52°F to 61°F
47°F to 59°F
54°F to 63°F
56°F to 67°F
58°F to 68°F
56°F to 63°F
49°F to 63°F
47°F to 68°F
47°F to 70°F
Map: other cities in Ireland in august
Cities near Shannon:
| Ennis in august | tolerable weather |
| Limerick in august | tolerable weather |
| Newcastle West in august | tolerable weather |
| Burren National Park in august | tolerable weather |
| Cliffs of Moher in august | tolerable weather |
| Listowel in august | tolerable weather |
| Kilkee in august | tolerable weather |
| Lisvarrinane in august | bad weather |
| Galway in august | tolerable weather |
| Mallow in august | good weather |
| Aran Islands in august | tolerable weather |
| Cashel in august | bad weather |
Click over cities on the map for information about the weather in august.
Shannon
perfect weather
good
tolerable
bad
very bad
Weather data for Shannon in august:
Weather data for Shannon for august are derived from an average of the weather forecast since 2009 in Shannon. There is a margin of error and these forecasts are to be considered as general information only. The weather in Shannon 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 Shannon.