The rugged landscape of the Norwegian fjords
This landscape is rated as the most beautiful in the world and it is something you need to experience at least once in your life.
Alta in January sees very low temperatures, with highs around -6°C (21°F) and overnight lows of -13°C (9°F). Around 50 mm (2 in) of snowfall is typical, so a light rain jacket is a sensible addition to your bag.
January in Alta 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.
Pick a month to see the average temperature, rainfall and sunshine in Alta - and find the best time to visit.
51-year average (1976-2026)
Based on our historical records, temperatures in Alta typically stay consistent throughout January, with daily highs averaging around -6°C (21°F). Nights are very cold, with lows typically ranging from -13°C (9°F) to -9°C (16°F).
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Alta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Alta spans 1976 to 2025, revealing these weather extremes.
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
It's wise to bundle up for freezing conditions in Alta in January. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Wet weather is likely, so pack waterproof gear for multiple rainy days.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Alta climate overview or explore weather in Norway.
Where to go in January - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The rugged landscape of the Norwegian fjords
This landscape is rated as the most beautiful in the world and it is something you need to experience at least once in your life.
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