The temperatures in Portarlington in July are quite cold with temperatures between 7°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Portarlington 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 Portarlington in July 2025.
If you’re planning to visit Portarlington in the near future, we highly recommend that you review the 14 day weather forecast for Portarlington before you arrive.
Temperatures
13° / 7°
Rainy Days
4
Snowy Days
0
Dry Days
28
Rainfall
53
mm
Sun Hours
4.9
Hrs