Flateyri Weather in January
Flateyri in January sees very low daytime temperatures of 2°C (36°F) and nighttime lows of -3°C (27°F). Rainfall is fairly high this month at around 144 mm (5.7 in), so pack a rain jacket to stay dry.
Rainfall in Flateyri in January
Climate statistics over the past 30 years suggest around 22 days of snow/rain, with 144 mm (5.7 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Flateyri in January
In January, Flateyri sees very low temperatures, with highs of 2°C (36°F). Nights drop to around -3°C (27°F). January marks the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. At -3°C (27°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.January in Flateyri can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, 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 Flateyri's climate page.
Flateyri Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
2°C (36°F)
Chance of Rain
72%
Precipitation
144 mm (5.7 in)
Rainy days
22 days
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Flateyri typically stay consistent throughout January, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows around -3°C (27°F).
Average temperatures in January
Daily Historical Precipitation
51-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 Flateyri in January
Browse day-by-day weather records for Flateyri spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Flateyri historical weather extremes in January
The extremes listed below come from historical weather data collected in Flateyri from 2000 through 2025.
- The warmest day in January was on January 9, 2019, with a maximum of 13°C (55°F).
- The coldest January day was on January 17, 2006, with a maximum of -9°C (16°F).
- The lowest overnight temperature recorded in January was -14°C (7°F) (January 3, 2020).
- Peak precipitation in January occurred on January 16, 2025, when 38 mm (1.5 in) of precipitation was measured.
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
pleasant
tolerable
unpleasant
poor
What to Wear in Flateyri 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.What To Do in Flateyri 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 Flateyri's climate page.
See the full Flateyri climate overview or explore weather in Iceland.
