Borgarnes Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Borgarnes.
Climate overview of Borgarnes
Temperatures in Borgarnes, West Iceland, Iceland, vary greatly throughout the year. July is the hottest month at 15°C (59°F), while February is the coldest at 3°C (37°F).
The city has a wet climate, receiving around 1364 mm (54 in) of rain/snowfall per year. Despite the high annual total, it has mild summers and cold winters. February is the wettest month. Sunshine peaks in May, when the city sees around 6.7 hours of sunshine per day.
Borgarnes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Borgarnes - and find the best time to visit.
Monthly Temperature in Borgarnes
The climate in Borgarnes is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a moderate 15°C (59°F) in July to a chilly 3°C (37°F) in February.
Nighttime temperatures range from 9°C (48°F) in July to -4°C (25°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Borgarnes
Borgarnes has a notably wet climate with abundant precipitation, recording 1364 mm (54 in) of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, February, sees around 145 mm (5.7 in) of snow/rainfall, perfect for those who enjoy a bit of snow/rain now and then. The driest month, June, still receives a respectable 76 mm (3 in) of rainfall. For more details, please visit our Borgarnes 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 Borgarnes
In Borgarnes, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in May. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 0.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Borgarnes by Month
The relative humidity is high throughout the year in Borgarnes.
The city experiences its highest humidity in July, reaching 81%. In May, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Borgarnes
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June and July
- Warmest weather: July and August
- Most sunshine: May
- Seasonal pattern: Mild summers and cold winters
- Coldest conditions: February, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Borgarnes
What is the best time to visit Borgarnes?
June and July typically offer the most optimal weather in Borgarnes. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Borgarnes has mild summers and cold winters.
What temperatures can I expect in Borgarnes?
Daytime highs range from 3°C (37°F) in February to 15°C (59°F) in July. Nighttime lows range from -4°C (25°F) to 9°C (48°F). Temperatures vary considerably through the year.
How much rain does Borgarnes get?
Annual rainfall is around 1364 mm (54 in). February is the wettest month with 145 mm (5.7 in), while June is the driest with 76 mm (3 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Borgarnes?
Borgarnes receives around 1,327 hours of sunshine per year. May is the sunniest month with 201 hours, while January is the cloudiest with just 20 hours.
Borgarnes 3-Day Forecast
Borgarnes 3-Day Forecast
Borgarnes on the map
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