Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Thinking of visiting Äkäslompolo in September? Expect low temperatures reaching 12°C (54°F) during the day, dropping to 4°C (39°F) at night, and note that quite a bit of rainfall is likely.
If you prefer dry days with pleasant temperatures, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Pick a month to see the average temperature, rainfall and sunshine in Äkäslompolo - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Äkäslompolo typically drop from around 13°C (55°F) at the start of September to approximately 7°C (45°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 6°C (43°F).
Browse day-by-day weather records for Äkäslompolo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Äkäslompolo from 1976 through 2025.
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in September →
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).
Pack for changing conditions in Äkäslompolo in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Äkäslompolo climate overview or explore weather in Finland.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
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