Búðardalur Weather in January
January in Búðardalur brings very low temperatures, with daytime highs of 2°C (36°F) and nights around -4°C (25°F). Quite a bit of snow/rainfall is expected, around 122 mm (4.8 in), so pack an umbrella.
Rainfall in Búðardalur in January
Looking at the last 30 years, the data shows about 17 days with snow/rain, averaging 122 mm (4.8 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Búðardalur in January
Daytime highs in Búðardalur in January reach 2°C (36°F), with nights around -4°C (25°F). Winter occurs in January. Staying warm is the main priority this month, especially during mornings and evenings. At -4°C (25°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. You will probably experience very cold weather in this month, so dressing warmly is vital. Be sure to prepare for the chill with the right clothing.
Sunshine in Búðardalur in January
The area sees fewer sunny days, with a projection of about 24 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.January in Búðardalur has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Búðardalur's climate page.
Búðardalur Temperature in January
Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
58%
Precipitation
122 mm (4.8 in)
Rainy days
17 days
Humidity
79% *
Sunshine
24 hours *
Percentage Sunshine
14% *
Daily Historical Temperatures
46-year average (1976-2026)
Based on our historical records, temperatures in Búðardalur typically stay consistent throughout January, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -2°C (28°F).
Average temperatures in January
Daily Historical Precipitation
46-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Búðardalur in January
Browse day-by-day weather records for Búðardalur spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Búðardalur historical weather extremes in January
The extremes listed below come from historical weather data collected in Búðardalur from 2004 through 2025.
- Búðardalur recorded its highest January temperature of 10°C (50°F) on January 3, 2019.
- On January 18, 2024, Búðardalur saw its coldest January day with temperatures maxing out at -7°C (19°F).
- Nighttime temperatures dropped to -20°C (-4°F) on January 27, 2019, marking the coldest January night on record.
- The heaviest January precipitation occurred on January 3, 2008, when 26 mm (1 in) of precipitation fell.
Best Places in Iceland in January
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Búðardalur in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Búðardalur in January
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 Búðardalur's climate page.
Temperature Rainfall Sunshine Humidity
See the full Búðardalur climate overview or explore weather in Iceland.
