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Reykjavik, Iceland · Subarctic oceanic

Reykjavik in June: go or not?

Tough period. Reykjavik in June only reaches 4.2/10.

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 64.15°N · 21.94°W
⚡ This month's verdict
Avoid
Reykjavik · June
4.2
7–11°
Temperature
31%
Rain
6h
Sun
❄️ Subarctic🌌 Auroras🌬️ Frequent winds
Photo : Nunzio Guerrera via Unsplash
The month in detail

What to expect in June

In June, Reykjavik sees 11°C during the day with 6.3h of sunshine per day. Expect rain on 31% of days — a light raincoat in the bag is recommended.

June is the best month of the year in Reykjavik. Compared to May: +2°C daytime.

This month's conditions

What it's like in June

UV index
4 · moderate
protect during midday hours
Feels like
dry air
6°
Sea
10°C
cold, for the brave
Daylight
20.4h of daylight
Air quality
good
AQI 23
Compare

Is June the right month?

June is actually the best month of the year in Reykjavik. Good timing.

See all 12 months →
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Plan your trip

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

🎟️ Activities & tours · Reykjavik

GetYourGuide selection · free cancellation

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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 · Iceland

🗣️LanguageIcelandic
💶CurrencyIcelandic Krona (kr)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘVery expensive · 5/5

🌡️ Climate

🌍Climate typeSubarctic oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 13°C
❄️Coolest monthJanuary · 2°C
🌧️Rainiest month ⓘFebruary · 53%

🌌 Subarctic stay

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

Where is Reykjavik ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Iceland
Subarctic oceanic climate with a 4.2 → 0.6 gap between best and worst month. 10 years of ERA5 data to choose by project.
64.15°N · 21.94°W
Questions

Frequently asked questions

What is the best time to visit Reykjavik?
June is the best month with 11.0°C highs, 7.0°C lows, 6.3h of sunshine and 31.0% rainy days.
How many hours of sunshine does Reykjavik get in June?
Reykjavik averages 6.3 sunshine hours per day in June. It is the sunniest month with a climate score of 4.1/10.
What is the rainiest month in Reykjavik?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Reykjavik in June?
In June, overnight lows reach 7.0°C, while afternoon highs average 11.0°C.
Is Reykjavik good in winter?
In winter (December-February), Reykjavik scores 0.6/10 on average — Difficult period — prefer the peak season.. The best month overall remains June with a score of 4.1/10.
When should you avoid Reykjavik?
January is the most difficult month to visit Reykjavik, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Reykjavik in June?
In June, the sea averages 10°C in Reykjavik: cold, for the brave. Best left to hardened swimmers or those with a wetsuit.
Do you need sun protection in Reykjavik in June?
The average UV index reaches 4 in June in Reykjavik (moderate), with about 20.4h of daylight. Protect during midday hours.