Longyearbyen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Longyearbyen.
Climate overview of Longyearbyen
Temperatures in Longyearbyen, Svalbard, Norway, vary greatly throughout the year. July is the hottest month at 8°C (46°F), while March is the coldest at -11°C (12°F).
With around 561 mm (22 in) of annual rain/snowfall, the city has moderate precipitation levels. November is the wettest month and June the driest. It also has a distinct dry season from April to June. May is the sunniest month, averaging 8.5 hours of sunshine per day.
Longyearbyen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Longyearbyen — and find the best time to visit.
Monthly Temperature in Longyearbyen
The climate in Longyearbyen is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a chilly 8°C (46°F) in July to a very cold -11°C (12°F) in the coolest month, March.
Nights vary from 4°C (39°F) in July to around -16°C (3°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Longyearbyen
Generally, Longyearbyen receives mid-range precipitation levels, with 561 mm (22 in) annually. Longyearbyen offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month November (59 mm (2.3 in)) and the driest month June (28 mm (1.1 in)) is not too significant. For more details, please visit our Longyearbyen 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 Longyearbyen
For those who appreciate different seasons, Longyearbyen serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 8.5 hours of sunshine daily, and embrace the darker days in January, offering only 0.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Longyearbyen
Frequently asked questions about the climate in Longyearbyen
What is the best time to visit Longyearbyen?
Longyearbyen has a distinct dry season from April to June.
What temperatures can I expect in Longyearbyen?
Daytime highs range from -11°C (12°F) in March to 8°C (46°F) in July. Nighttime lows range from -16°C (3°F) to 4°C (39°F). Temperatures vary considerably through the year.
How much rain does Longyearbyen get?
Annual rainfall is around 561 mm (22 in). November is the wettest month with 59 mm (2.3 in), while June is the driest with 28 mm (1.1 in). In the coldest months, precipitation may fall as snow.
How sunny is Longyearbyen?
Longyearbyen receives around 1,112 hours of sunshine per year. May is the sunniest month with 256 hours, while January is the cloudiest with just 0 hours.
Longyearbyen 3-Day Forecast
Longyearbyen 3-Day Forecast
Longyearbyen on the map
Longyearbyen is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Oslo
20°C (68°F) Trondheim17°C (63°F) Kristiansand
18°C (64°F) Bergen
16°C (61°F) Stavanger16°C (61°F) Hemsedal
14°C (57°F) Tromsø13°C (55°F) Reine11°C (52°F) 
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