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September Weather in Kuril'sk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Kuril'sk, Russian Federation hovers around 14°C (57°F), with a minimum of 10°C (50°F) and a maximum of 22°C (72°F). Prepare for a wet month, as precipitation can reach 85 mm (3.3 in) over 11 days, leading to a cozy average humidity of 89%.

September Temperature in Kuril'sk

In September, in Kuril'sk, the average temperature is 14°C (57°F). Maximums can reach 22°C (72°F), while minimums can dip to as low as 10°C (50°F). It's a pleasant time to visit, offering mild weather perfect for outdoor activities and exploration.

September Weather in Kuril'sk: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kuril'sk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuril'sk, September typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (72°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec252328334045535757514231
Data source: Temperature data for Kuril'sk generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kuril'sk

In Kuril'sk in September, the total precipitation amount is 85 mm (3.3 in) over a span of 11 days.

September Precipitation Trends in Kuril'sk

The chart displays monthly precipitation patterns in Kuril'sk, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kuril'sk, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7473101787767778585175147149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kuril'sk

In Kuril'sk in September humidity is 89%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and travel challenging due to the oppressive heat and stickiness in the air.

September Average Humidity in Kuril'sk

This chart illustrates the average monthly humidity levels in Kuril'sk, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kuril'sk is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%84%88%94%96%96%97%89%80%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kuril'sk

In Kuril'sk in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Kuril'sk.

Maximum UV Index Levels in Kuril'sk for September

The chart shows the monthly maximum UV Index (UVI) for Kuril'sk in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kuril'sk typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2358891087532
Data source: Kuril'sk September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Kuril'sk Compares to Other Months

Weather in Kuril'sk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kuril'sk, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kuril'sk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)74 mm (2.9 inches)80%low
February Weather-5°C (24°F)73 mm (2.9 inches)80%moderate
March Weather-2°C (28°F)101 mm (4.0 inches)84%moderate
April Weather1°C (33°F)78 mm (3.1 inches)88%very high
May Weather4°C (40°F)76 mm (3.0 inches)94%very high
June Weather7°C (45°F)67 mm (2.6 inches)96%very high
July Weather11°C (53°F)77 mm (3.0 inches)96%very high
August Weather14°C (57°F)85 mm (3.4 inches)97%very high
September Weather14°C (57°F)85 mm (3.3 inches)89%high
October Weather11°C (52°F)175 mm (6.9 inches)80%moderate
November Weather5°C (42°F)147 mm (5.8 inches)77%moderate
December Weather0°C (31°F)149 mm (5.9 inches)77%low

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