Iceland Airwaves Festival
On its way to its 20th edition in 2019 Iceland Airwaves is a festival you need to visit once in your life. Everything from lagoons and bookstores to bars and concert halls is filled with music.
Aðaldalur Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Aðaldalur.
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Climate overview of Aðaldalur
Aðaldalur, North Iceland, Iceland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 14°C (57°F) in July, while winters cool to 1°C (34°F) in February.
Rain/snowfall is high, totalling around 1160 mm (46 in) per year. October is the wettest month and June the driest. The city also experiences mild summers and very cold winters. June is the sunniest month, averaging 6.3 hours of sunshine per day.
Aðaldalur Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Aðaldalur - and find the best time to visit.
Monthly Temperature in Aðaldalur
Depending on the time of the year, temperatures range from moderate to very cold in Aðaldalur. Average maximum daytime temperatures range from a moderate 14°C (57°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like February.
At night, you can expect temperatures ranging from 8°C (46°F) in July to around -5°C (23°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Aðaldalur
Aðaldalur has a relatively rain/snowy climate with high precipitation levels, averaging 1160 mm (46 in) of rain/snowfall annually. While snow/rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 135 mm (5.3 in) of precipitation, spread over 17 snowy/rainy days.
In contrast, the driest month June experiences a drier climate, with about 65 mm (2.6 in) of rainfall spread across 13 rainy days. For more details, please visit our Aðaldalur Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Aðaldalur
Seasonal changes in sunshine hours are quite dramatic in Aðaldalur. While June receives considerable daily sunshine with up to 6.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Akureyri, Iceland (35 KM, 22 Miles).
Daily hours of sunshine
Data from: Akureyri, Iceland (35 KM, 22 Miles).
Daily percentage of sunshine
Data from: Akureyri, Iceland (35 KM, 22 Miles).
Humidity in Aðaldalur by Month
The relative humidity is high throughout the year in Aðaldalur.
The city experiences its highest humidity in October, reaching 81%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Akureyri, Iceland (35 KM, 22 Miles).
Best Time to Visit Aðaldalur
The most favourable weather available in Aðaldalur usually occurs in July and August. Conditions are generally most challenging in January, February, March, April, May, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
cold
Apr
cold
May
cold
Jun
mixed
Jul
good
Aug
good
Sep
wet
Oct
wet
Nov
cold
Dec
cold
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: June
- Fewest rainy days: February, April, May and June
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: February, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Aðaldalur
What is the best time to visit Aðaldalur?
July and August typically offer the most optimal weather in Aðaldalur. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Aðaldalur has mild summers and very cold winters.
What temperatures can I expect in Aðaldalur?
Daytime highs range from 1°C (34°F) in February to 14°C (57°F) in July. Nighttime lows range from -5°C (23°F) to 8°C (46°F). Temperatures vary considerably through the year.
How much rain does Aðaldalur get?
Annual rainfall is around 1160 mm (46 in). October is the wettest month with 135 mm (5.3 in), while June is the driest with 65 mm (2.6 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Aðaldalur?
Aðaldalur receives around 1,043 hours of sunshine per year. June is the sunniest month with 189 hours, while December is the cloudiest with just 0 hours.
Aðaldalur 3-Day Forecast
Aðaldalur on the map
Aðaldalur is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
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