The temperatures in Arvika in August are usually low and can range between 10°C and 20°C.
You can expect rain for roughly half of the month of August in Arvika. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Arvika in August 2026.
If you’re planning to visit Arvika in the near future, we highly recommend that you review the 14 day weather forecast for Arvika before you arrive.
Temperatures
20° / 10°
Rainy Days
9
Snowy Days
0
Dry Days
22
Rainfall
149
mm
Sun Hours
9.1
Hrs
