ClimaGo › Reykjavik › Weather in August
Iceland
August offers similar mild 13°C weather to July with slightly more stable conditions ideal for northern lights photography expeditions, horseback riding across lava fields and whale watching adventures.
Avg High
14°C
Avg Low
9°C
Daily Rain
3.4mm
Rainfall
Moderate
✅ August is one of the best months to visit Reykjavik!
Reykjavik offers dramatic waterfalls, golden geysers, black sand beaches and the ethereal Northern Lights nearby.