nomadseason

September Weather in Chumikan, Russian Federation

Last updated: August 27, 2025

In Chumikan, Russian Federation, the average temperature in September hovers around 11°C (53°F). You can expect a chilly minimum of -1°C (31°F) on the cooler days, while the mercury can soar to a pleasant 26°C (79°F) during warmer spells. Be prepared for some rain, as the area experiences about 107 mm (4.2 in) of precipitation over 11 days in the month. With an average humidity of 87%, you might feel a bit on the damp side, so pack accordingly!

September Temperature in Chumikan

In September in Chumikan, the average temperature is a mild 11°C (53°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -1°C (31°F). This variation makes it important to pack layers for a comfortable visit.

September Weather in Chumikan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chumikan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chumikan, September typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec-7-0142939465858523511-8
Data source: Temperature data for Chumikan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chumikan

In Chumikan in September, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

September Precipitation Trends in Chumikan

The chart displays monthly precipitation patterns in Chumikan, 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 Chumikan, September typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1611245711483125125107616121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Chumikan

In Chumikan in September, humidity is 87%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making it uncomfortable for traveling as it combines the cool air with a sense of heaviness, leaving you yearning for warmth and dryness.

September Average Humidity in Chumikan

This chart illustrates the average monthly humidity levels in Chumikan, 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 Chumikan is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%87%86%84%85%89%88%89%87%86%91%98%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chumikan

In Chumikan in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Chumikan.

Maximum UV Index Levels in Chumikan for September

The chart shows the monthly maximum UV Index (UVI) for Chumikan 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 Chumikan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124577775311
Data source: Chumikan 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 Chumikan Compares to Other Months

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

This table compares monthly weather conditions in Chumikan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-6°F)16 mm (0.6 inches)92%low
February Weather-18°C (0°F)11 mm (0.4 inches)87%low
March Weather-10°C (15°F)24 mm (1.0 inches)85%moderate
April Weather-2°C (29°F)57 mm (2.3 inches)84%moderate
May Weather4°C (39°F)114 mm (4.5 inches)85%high
June Weather8°C (47°F)83 mm (3.3 inches)89%high
July Weather14°C (58°F)125 mm (4.9 inches)88%high
August Weather15°C (58°F)125 mm (4.9 inches)89%high
September Weather11°C (53°F)107 mm (4.2 inches)87%moderate
October Weather1°C (35°F)61 mm (2.4 inches)86%moderate
November Weather-11°C (12°F)61 mm (2.4 inches)91%low
December Weather-22°C (-7°F)21 mm (0.8 inches)98%low

Compare Chumikan's Climate with Cities Worldwide