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September Weather in Arsen'yev, Russian Federation

Last updated: August 27, 2025

In Arsen'yev, Russian Federation, the average temperature in September hovers around 15°C (60°F). Expect minimums dipping to 0°C (33°F) and maximums soaring up to 27°C (82°F). With an average precipitation of 78 mm (3.1 in) spread over 10 days, and a humidity level of 87%, it's a month rich in both moisture and climate diversity.

September Temperature in Arsen'yev

In September in Arsen'yev, the average temperature is 15°C (60°F). Maximums can reach 27°C (82°F), and minimums can be as low as 0°C (33°F). This makes Arsen'yev an ideal destination for travelers looking to enjoy mild weather while exploring its attractions.

September Weather in Arsen'yev: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Arsen'yev, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arsen'yev, September typically has an average temperature of 15°C (60°F), with highs reaching up to 27°C (82°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec192844566271696045275
Data source: Temperature data for Arsen'yev 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 Arsen'yev

In Arsen'yev in September, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

September Precipitation Trends in Arsen'yev

The chart displays monthly precipitation patterns in Arsen'yev, 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 Arsen'yev, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec141739479312111018378505522
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Arsen'yev

In Arsen'yev in September humidity is 87%. With an average temperature of 15°C (60°F), this humidity feels like you're wrapped in a damp blanket, making it a challenge for travelers to stay comfortable and energetic.

September Average Humidity in Arsen'yev

This chart illustrates the average monthly humidity levels in Arsen'yev, 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 Arsen'yev is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%78%72%76%85%88%89%87%85%69%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Arsen'yev

In Arsen'yev in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Arsen'yev.

Maximum UV Index Levels in Arsen'yev for September

The chart shows the monthly maximum UV Index (UVI) for Arsen'yev 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 Arsen'yev typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578109108532
Data source: Arsen'yev 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 Arsen'yev Compares to Other Months

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

This table compares monthly weather conditions in Arsen'yev, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (2°F)14 mm (0.6 inches)85%low
February Weather-13°C (9°F)17 mm (0.7 inches)85%moderate
March Weather-2°C (28°F)39 mm (1.5 inches)78%moderate
April Weather7°C (44°F)47 mm (1.8 inches)72%high
May Weather13°C (56°F)93 mm (3.7 inches)76%very high
June Weather17°C (62°F)121 mm (4.8 inches)85%very high
July Weather22°C (72°F)110 mm (4.3 inches)88%very high
August Weather21°C (70°F)183 mm (7.2 inches)89%very high
September Weather15°C (60°F)78 mm (3.1 inches)87%very high
October Weather7°C (45°F)50 mm (2.0 inches)85%moderate
November Weather-3°C (28°F)55 mm (2.2 inches)69%moderate
December Weather-15°C (5°F)22 mm (0.9 inches)71%low

Compare Arsen'yev's Climate with Cities Worldwide