Ólafsfjörður Weather in August
August in Ólafsfjörður averages 11°C (52°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 104 mm (4.1 in) on average. An umbrella is a good idea.
Rainfall in Ólafsfjörður in August
You can typically expect 15 days of rain this month, averaging around 104 mm (4.1 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Ólafsfjörður in August
In August, expect low temperatures in Ólafsfjörður, with highs of 11°C (52°F) and lows of 7°C (45°F) at night. During August, you'll experience the summer season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. On average, it has the peak temperatures of the year.
Sunshine in Ólafsfjörður in August
With about 136 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.August in Ólafsfjörður has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Ólafsfjörður's climate page.
Ólafsfjörður Temperature in August
Min Temperature
7°C (45°F)
Max Temperature
11°C (52°F)
Chance of Rain
51%
Precipitation
104 mm (4.1 in)
Rainy days
15 days
Humidity
77% *
Sunshine
136 hours *
Percentage Sunshine
23% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ólafsfjörður typically stay consistent throughout August, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°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 Ólafsfjörður in August
Browse day-by-day weather records for Ólafsfjörður spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ólafsfjörður historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Ólafsfjörður.
- On August 25, 2021, temperatures climbed to 24°C (75°F), marking the warmest August day on record.
- The lowest daytime temperature in August was 5°C (41°F), recorded on August 29, 1992.
- Ólafsfjörður registered its coldest August night on August 30, 1977, with temperatures dropping to -6°C (21°F).
- The wettest day in August Ólafsfjörður was on August 23, 2024 with 43 mm (1.7 in) of precipitation.
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 →
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What to Wear in Ólafsfjörður in August
The weather can swing between comfortable and chilly in August, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Ólafsfjörður 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 Ólafsfjörður's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ólafsfjörður climate overview or explore weather in Iceland.
