August · Iceland
Best time to visit Landmannalaugar in August Weather, crowds & prices
Weather in Landmannalaugar in August
Average temperature 7°C, 149 mm of rain, about 10 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
5.4/10
Ranked #4 of 12 months
- Avg temp
- 7°C
- Rainfall
- 149 mm
- Humidity
- 88%
- Days with 6h+ sun
- 10
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Landmannalaugar scores 5.4/10 for nature and wildlife travel - an above-average month (#4 of 12). Expect around 7°C, 149 mm of rain, and roughly 10 days with 6+ hours of sunshine this month.
Landmannalaugar paints the highlands in rhyolite ridges-hot springs, lava fields, and the Laugavegur trek start. Best window: the short high-summer window when daylight peaks.
August in Landmannalaugar — workable with trade-offs
August averages 7°C (45°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
At 149 mm this is a genuinely wet month: about 10 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.
It scores 5.4/10 here, 4th of 12 months, against 7/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.
Plan for peak pricing, with this is one of the busiest months here.
Flexible dates? July scores 1.6 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Landmannalaugar in August?
- In August, Landmannalaugar averages 7°C, 149 mm of rain, and about 10 days with 6+ hours of sunshine. Its climate-comfort score is 5.4/10.
- Is August a good time to visit Landmannalaugar?
- August earns a 5.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Landmannalaugar in August?
- Expect about 149 mm of rain in August. Average humidity is 88% and there are about 10 days with 6+ hours of sunshine.
Curated in Landmannalaugar
Tickets & experiences
Things to do in Landmannalaugar
Landmannalaugar, Iceland. Live activities and tours from GetYourGuide, matched to this destination.