Akureyri Weather in August

Akureyri in August sees moderate temperatures, with highs around 13°C (55°F) and overnight lows of 6°C (43°F). Rainfall is fairly high at around 96 mm (3.8 in) on average, so pack waterproofs just in case.

Rainfall in Akureyri in August

You can typically expect 15 days of rain this month, averaging around 96 mm (3.8 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Akureyri in August

August in Akureyri brings moderate temperatures, with highs of 13°C (55°F) and nights around 6°C (43°F). August is in the summer season. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Akureyri in August

You can expect a moderate amount of sunlight, with approximately 136 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Akureyri in August

August has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in August

At 8°C (46°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit Iceland, check out our Akureyri's climate page.

Akureyri Temperature in August

Min Temperature 6°C (43°F)  

Max Temperature 13°C (55°F)  

Water Temperature 8°C (46°F)  

Chance of Rain 50%  

Precipitation 96 mm (3.8 in)  

Rainy days 15 days  

Humidity 77%  

Windspeed 3 m/s (6 knots)  

Sunshine 136 hours  

Percentage Sunshine 23%  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Akureyri typically stay consistent throughout August, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).

Average temperatures in August

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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

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Historical weather for Akureyri in August

Browse day-by-day weather records for Akureyri spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Akureyri historical weather extremes in August

Based on 49 years of weather observations in Akureyri between 1976 and 2025, these are the recorded extremes.

• On August 25, 2021, temperatures climbed to 26°C (79°F), marking the warmest August day on record.
• On August 31, 1977, Akureyri saw its coldest August day with temperatures maxing out at 5°C (41°F).
• The coldest night in August in Akureyri was on August 30, 2015, with a minimum of -3°C (27°F).
• The wettest August day on record brought 31 mm (1.2 in) of precipitation to Akureyri (August 16, 1982).

What to Wear in Akureyri 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. The water temperature sits at about 8°C (46°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Akureyri in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Iceland, check out our Akureyri's climate page.

More climate data for Akureyri

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Akureyri climate overview or explore weather in Iceland.