Kostomuksha
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Kostomuksha Weather in September

With daytime temperatures of 13°C (55°F) and nighttime lows of 5°C (41°F), September in Kostomuksha brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 73 mm (2.9 in) falls on average.

Rainfall in Kostomuksha in September

Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 73 mm (2.9 in) on average. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Kostomuksha in September

September in Kostomuksha brings moderate temperatures, with highs of 13°C (55°F) and nights around 5°C (41°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Kostomuksha.

Kostomuksha Temperature in September

Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
60%
Precipitation
73 mm (2.9 in)
Rainy days
18 days

Kostomuksha Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kostomuksha - and find the best time to visit.

Best Places in Russia in September

Find out more about the weather in Russia and which places have the best travel conditions in this month. See all of Russia 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 Kostomuksha 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 Kostomuksha in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    4/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Kostomuksha 3-Day Forecast

More climate data for Kostomuksha

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.