Selfoss Weather in June
Selfoss in June averages 14°C (57°F) during the day and 8°C (46°F) at night. This is the driest month of the year, and part of the summer season.
Rainfall in Selfoss in June
As the driest month, it's a good time for hiking and exploring the area, even if you'll need to layer up. Historically, approximately 17 days this month are expected to have rain, averaging 89 mm (3.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Selfoss in June
Expect highs of 14°C (57°F) in Selfoss in June, with nights dropping to around 8°C (46°F). Experience the summer season in June. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Selfoss in June
The area experiences a moderate amount of sunshine, with approximately 173 hours of sunlight expected. This means a decent mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Selfoss.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Selfoss's climate page.
Selfoss Temperature in June
Min Temperature
8°C (46°F)
Max Temperature
14°C (57°F)
Chance of Rain
58%
Precipitation
89 mm (3.5 in)
Rainy days
17 days
Humidity
79% *
Sunshine
173 hours *
Percentage Sunshine
30% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Selfoss typically stay consistent throughout June, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 8°C (46°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Selfoss in June
Browse day-by-day weather records for Selfoss spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Selfoss historical weather extremes in June
Our historical data for Selfoss spans 1976 to 2026, revealing these weather extremes.
- The warmest day in June was on June 30, 1999, with a maximum of 21°C (70°F).
- The coldest June day was on June 7, 1997, with a maximum of 5°C (41°F).
- The coldest night in June in Selfoss was on June 7, 1997, with a minimum of 0°C (32°F).
- The heaviest June precipitation occurred on June 3, 1982, when 57 mm (2.2 in) of precipitation fell.
Best Places in Iceland in June
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in June →
perfect weather
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tolerable
unpleasant
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What to Wear in Selfoss in June
The weather can swing between comfortable and chilly in June, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Selfoss in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Selfoss's climate page.
Temperature Rainfall Sunshine Humidity
See the full Selfoss climate overview or explore weather in Iceland.
