The temperatures in Western Norway in August are usually low and can range between 13°C and 16°C.
You can expect rain for roughly half of the month of August in Western Norway. 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 Western Norway in August 2025.
If you’re planning to visit Western Norway in the near future, we highly recommend that you review the 14 day weather forecast for Western Norway before you arrive.