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.
Kalmari Weather in September
In Kalmari, September brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 6°C (43°F). Expect quite a bit of rainfall this month.
Rainfall in Kalmari in September
The climate data from previous years indicates about 17 days of rain, averaging 63 mm (2.5 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Kalmari in September
If you're visiting Kalmari in September, expect highs of 14°C (57°F) and overnight lows around 6°C (43°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Kalmari.
Kalmari Temperature in September
Min Temperature
6°C (43°F)
Max Temperature
14°C (57°F)
Chance of Rain
56%
Precipitation
63 mm (2.5 in)
Rainy days
17 days
Humidity
83% *
* Data from: Ahtari, Finland (52 KM, 32 Miles).
Kalmari Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kalmari - and find the best time to visit.
Best Places in Finland in September
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
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Kalmari in September
The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.
What To Do in Kalmari in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Barbeque5/10 -
Camping4/10 -
Outdoor sports10/10
Kalmari 3-Day Forecast
More climate data for Kalmari
See the full Kalmari climate overview or explore weather in Finland.
Popular in September
Where to go in September - average daytime high across popular destinations.
Helsinki
16°C (61°F) Turku17°C (63°F) Tampere
15°C (59°F) Vuokatti
13°C (55°F) Rovaniemi13°C (55°F) Äkäslompolo12°C (54°F) Ruka12°C (54°F) Levi12°C (54°F) Bucket list
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Air Guitar World Championship Finland
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