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Svalbard, Norway · Subarctic oceanic

Svalbard in August: go or not?

Tough period. Svalbard in August only reaches 1.0/10.

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 78.23°N · 15.65°E
⚡ This month's verdict
Avoid
Svalbard · August
1.0
5–8°
Temperature
39%
Rain
3h
Sun
❄️ Subarctic🌌 Auroras🌬️ Frequent winds
Photo : Himmel S via Unsplash
The month in detail

What to expect in August

In August, Svalbard sees 8°C during the day with 3.0h of sunshine per day. Expect rain on 39% of days — a light raincoat in the bag is recommended.

August ranks 5 out of 12 months in Svalbard. Compared to July: −2°C daytime, −1.4h of sun per day.

This month's conditions

What it's like in August

UV index
2 · low
no protection needed
Feels like
dry air
5°
Sea
10°C
cold, for the brave
Daylight
16.6h of daylight
Air quality
good
AQI 21
Compare

Is August the right month?

The best month in Svalbard is April (4.1/10), 3.1 pts higher than August.

See April →See all 12 months →
Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Svalbard

GetYourGuide selection · free cancellation

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Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a subarctic stay.

Country · Norway

🗣️LanguageNorwegian
💶CurrencyNorwegian Krone (kr)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery expensive · 5/5

🌡️ Climate

🌍Climate typeSubarctic oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 10°C
❄️Coolest monthMarch · -12°C
🌧️Rainiest month ⓘSeptember · 45%

🌌 Subarctic stay

🌌Northern lights ⓘSept → Mars
☀️Midnight sun ⓘJuin (~21h)
🌬️WindVery frequent
🛂VisaSchengen · 90 days
Location

Where is Svalbard ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Norway
Subarctic oceanic climate with a 4.1 → 0.6 gap between best and worst month. 10 years of ERA5 data to choose by project.
78.23°N · 15.65°E
Questions

Frequently asked questions

What is the best time to visit Svalbard?
April is the best month with -7.0°C highs, -12.0°C lows, 6.5h of sunshine and 31.0% rainy days.
How many hours of sunshine does Svalbard get in April?
Svalbard averages 6.5 sunshine hours per day in April. It is the sunniest month with a climate score of 4.0/10.
What is the rainiest month in Svalbard?
February is the most unfavourable month with February has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Svalbard in April?
In April, overnight lows reach -12.0°C, while afternoon highs average -7.0°C.
Is Svalbard good in winter?
In winter (December-February), Svalbard scores 0.6/10 on average — Difficult period — prefer the peak season.. The best month overall remains April with a score of 4.0/10.
When should you avoid Svalbard?
February is the most difficult month to visit Svalbard, with February has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Svalbard in August?
In August, the sea averages 10°C in Svalbard: cold, for the brave. Best left to hardened swimmers or those with a wetsuit.
Do you need sun protection in Svalbard in August?
The average UV index reaches 2 in August in Svalbard (low), with about 16.6h of daylight. No protection needed.