Hvolsvöllur Weather in August
Thinking of visiting Hvolsvöllur in August? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Hvolsvöllur in August
You can typically expect 18 days of rain this month, averaging around 123 mm (4.8 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Hvolsvöllur in August
August in Hvolsvöllur brings typical temperatures with highs around 15°C (59°F) and lows of 9°C (48°F). August is part of the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If you prefer enjoying temperate temperatures and rain-free days, June typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Hvolsvöllur's climate page.
Hvolsvöllur Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
59%
Precipitation
123 mm (4.8 in)
Rainy days
18 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hvolsvöllur typically stay consistent throughout August, with daily highs averaging around 15°C (59°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Hvolsvöllur in August
Browse day-by-day weather records for Hvolsvöllur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hvolsvöllur historical weather extremes in August
Based on weather observations in Hvolsvöllur between 1976 and 2025, these are the recorded extremes during August.
- On August 11, 2004, temperatures climbed to 20°C (68°F), marking the warmest August day on record.
- The lowest daytime temperature in August was 7°C (45°F), recorded on August 29, 1983.
- Hvolsvöllur registered its coldest August night on August 16, 2022, with temperatures dropping to 2°C (36°F).
- The heaviest August precipitation occurred on August 7, 2010, when 70 mm (2.8 in) of precipitation fell.
Best Places in Iceland in August
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hvolsvöllur in August
The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Hvolsvöllur in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Hvolsvöllur's climate page.
See the full Hvolsvöllur climate overview or explore weather in Iceland.
