Climate
Weather in Iceland in August
Weather in Iceland, August
In August, Iceland sees average highs of 13.3°C (56°F) and lows of 8.8°C (48°F), with around 124 mm of rain. It is one of the best months to visit.
Iceland — August
Iceland → August
- Daytime high
- 13.3°C (56°F)
- Overnight low
- 8.8°C (48°F)
- Rainfall
- 124 mm
- Best-time rank
- Recommended month
How August compares
| This month | 13.3°C (56°F) / 8.8°C (48°F) · 124 mm |
|---|---|
| Yearly average | 6.9°C (44°F) / 2.4°C (36°F) · 132 mm |
August in Iceland runs 6.4°C (11.5°F) warmer than the yearly average, and is drier than the yearly average. Pack a warm jacket for cooler conditions, and something waterproof — this is a wetter month.
Common questions
What is the weather like in Iceland in August?
Average highs of 13.3°C (56°F) and lows of 8.8°C (48°F), with around 124 mm of rain.
Is August a good time to visit Iceland?
Yes — August is one of the more comfortable months in Iceland, based on temperature and rainfall.
Updated climate normals, 2025