The temperatures in Shannon in July are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in Shannon during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Shannon in July 2025.
If you’re planning to visit Shannon in the near future, we highly recommend that you review the 14 day weather forecast for Shannon before you arrive.
Temperatures
19° / 11°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
97
mm
Sun Hours
2.2
Hrs
