Dalvík Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dalvík.
Climate overview of Dalvík
Dalvík, North Iceland, Iceland, sees big temperature differences between seasons, with July peaking at 12°C (54°F) and February dropping to 0°C (32°F).
Rain/snowfall is high, totalling around 1454 mm (57 in) per year. October is the wettest month and June the driest. The city also experiences cold summers and very cold winters. The most sunshine falls in June, with an average of 6.3 hours of daily sunshine.
Dalvík Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dalvík - and find the best time to visit.
Monthly Temperature in Dalvík
Visitors to Dalvík can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a chilly 12°C (54°F) in July, the warmest time of the year, to a very cold 0°C (32°F) during cooler months like February.
At night, you can expect temperatures ranging from 7°C (45°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 Dalvík
Dalvík is known for its substantial rain/snowfall, with annual precipitation reaching 1454 mm (57 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy snow/rainfall, averaging 168 mm (6.6 in) of precipitation, recorded across 18 snowy/rainy days. In contrast, the driest month June brings less rainfall, with 73 mm (2.9 in) over 13 rainy days. For more details, please visit our Dalvík 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 Dalvík
Seasonal changes in sunshine hours are quite dramatic in Dalvík. 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
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Dalvík by Month
The relative humidity is high throughout the year in Dalvík.
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
Best Time to Visit Dalvík
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July and August
- Most sunshine: June
- Fewest rainy days: February, April, May and June
- Seasonal pattern: Cold summers and very cold winters
- Coldest conditions: February, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Dalvík
What is the best time to visit Dalvík?
July typically offers the most optimal weather in Dalvík. In contrast, January, February, March, April, May, June, August, September, October, November and December tend to have less optimal conditions. Dalvík has cold summers and very cold winters.
What temperatures can I expect in Dalvík?
Daytime highs range from 0°C (32°F) in February to 12°C (54°F) in July. Nighttime lows range from -5°C (23°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Dalvík get?
Annual rainfall is around 1454 mm (57 in). October is the wettest month with 168 mm (6.6 in), while June is the driest with 73 mm (2.9 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Dalvík?
Dalvík 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.
Dalvík 3-Day Forecast
Dalvík on the map
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