Siglufjörður Weather in June
In Siglufjörður, June brings low daytime temperatures around 9°C (48°F), with nights cooling to 5°C (41°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Siglufjörður in June
Enjoy minimal rain interruptions this month. The dry conditions make it a reliable choice for outdoor plans, even if it's not beach weather. You can expect rain on around 13 days based on historical patterns, with 60 mm (2.4 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Siglufjörður in June
Expect highs of 9°C (48°F) in Siglufjörður in June, with nights dropping to around 5°C (41°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 5°C (41°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 Siglufjörður in June
The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.June in Siglufjörður has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Siglufjörður's climate page.
Siglufjörður Temperature in June
Min Temperature
5°C (41°F)
Max Temperature
9°C (48°F)
Chance of Rain
44%
Precipitation
60 mm (2.4 in)
Rainy days
13 days
Humidity
77% *
Sunshine
189 hours *
Percentage Sunshine
26% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Siglufjörður typically stay consistent throughout June, with daily highs averaging around 9°C (48°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°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 Siglufjörður in June
Browse day-by-day weather records for Siglufjörður spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Siglufjörður historical weather extremes in June
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Siglufjörður.
- The warmest day in June was on June 29, 2021, with a maximum of 22°C (72°F).
- On June 7, 1997, Siglufjörður saw its coldest June day with temperatures maxing out at 1°C (34°F).
- Siglufjörður registered its coldest June night on June 2, 1982, with temperatures dropping to -9°C (16°F).
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
poor
What to Wear in Siglufjörður in June
Dress warmly and in layers for your trip to Siglufjörður in June. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Siglufjörður 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 Siglufjörður's climate page.
Temperature Rainfall Sunshine Humidity
See the full Siglufjörður climate overview or explore weather in Iceland.
