The weather in Arlington in August is very hot. The average temperatures are between 25°C and 35°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Arlington during the month of August. 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 Arlington in August 2025.
If you’re planning to visit Arlington in the near future, we highly recommend that you review the 14 day weather forecast for Arlington before you arrive.
Temperatures
35° / 25°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
141
mm
Sun Hours
11.5
Hrs
