Iceland weather in January 2026
Iceland weather in January 2026
Day
2 °C
Night
-3 °C
Sea
5 °C
Precipitation
92 mm
in month
Rainy days
11 days
in month
Daylight
5 hours
average
Sunshine
0 hours
average
Humidity
79 %
Day
2 °C
Night
-3 °C
Sea
5 °C
Precipitation
92 mm
in month
Rainy days
11 days
in month
Daylight
5 hours
average
Sunshine
0 hours
average
Humidity
79 %
Overview: IcelandIceland – here is where stunning landscapes, dramatic geothermal activity, and mythical allure come together. Explore the ethereal beauty of the Golden Circle, where you can witness the mighty Gullfoss waterfall, the geothermal marvels of Geysir, and the tectonic rift at Þingvellir National Park. Immerse yourself in the otherworldly landscapes of the black sand beaches, glittering ice caves, and towering glaciers. Experience the enchanting Northern Lights dance across the night sky, and relax in the soothing geothermal pools of the Blue Lagoon. Iceland promises an extraordinary adventure that will leave you in awe of nature's wonders.
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Weather overview and FAQs
Weather overview
In Iceland in January, the average air temperature ranges from 2 °C (36 °F) during the day to -3 °C (26 °F) at night. There are 11 days of rain on average, where the rainfall is 92 mm (3.62 in).
Are there good conditions to visit in Iceland in January?
In January there are not good conditions to visit Iceland. A relatively low temperature of 2 °C (36 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of -3 °C (26 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.
How many days of precipitation on average can I expect in Iceland in January?
There are 11 days, which are rainy in January in Iceland, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.6 days of the week, or in general - 38 % days.
What temperature can I expect during the day in January in Iceland?
The average daily temperature in Iceland in January is 2 °C (36 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.
Is there a wet season in January in Iceland?
No, there is no wet season in Iceland in January - you can expect 11 days of rain during the month.
What is the air temperature in January in Iceland at night?
The average night temperature in Iceland in January is -3 °C (26 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How heavy is the precipitation in Iceland in January?
There is precipitation of 92 mm (3.62 in) in January in Iceland, which means 3 mm (0.12 in) rainfall per day on average.
Is it freezing in January in Iceland?
It is possible that it will be freezing in January in Iceland, night temperatures will be -3 °C (26 °F) on average.
How windy is it in Iceland in January?
In Iceland in January, there will be an average wind scale of 7. It is rather a stronger wind, which lowers the sensible temperature and cools down.
How long is the day (from dawn till dusk) in Iceland in January?
The length of daylight in Iceland in January is 5 hours.
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