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September Weather in Ozersk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Ozersk, Russian Federation is a comfortable 14°C (58°F). You can expect temperatures to range from a chilly 2°C (35°F) to a warm 28°C (82°F). During this month, precipitation totals around 64 mm (2.5 in), spread over approximately 11 days. With an average humidity level of 81%, the weather can feel quite moist, adding to the overall atmosphere of the season.

September Temperature in Ozersk

In September in Ozersk, the average temperature is 14°C (58°F). The maximum can reach 28°C (82°F), while the minimum can drop as low as 2°C (35°F). It's advisable to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates September temperature patterns in Ozersk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ozersk, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec303136455464656457494133
Data source: Temperature data for Ozersk 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 Ozersk

In Ozersk in September, the total precipitation amount is 64 mm (2.5 in) spread over 11 days.

September Precipitation Trends in Ozersk

The chart displays monthly precipitation patterns in Ozersk, 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 Ozersk, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4843484872641108364694557
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ozersk

In Ozersk in September, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

September Average Humidity in Ozersk

This chart illustrates the average monthly humidity levels in Ozersk, 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 Ozersk is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%85%74%75%76%76%81%89%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ozersk

In Ozersk 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 Ozersk.

Maximum UV Index Levels in Ozersk for September

The chart shows the monthly maximum UV Index (UVI) for Ozersk 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 Ozersk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Ozersk 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 Ozersk Compares to Other Months

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

This table compares monthly weather conditions in Ozersk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)48 mm (1.9 inches)91%low
February Weather-1°C (31°F)43 mm (1.7 inches)90%low
March Weather2°C (37°F)48 mm (1.9 inches)89%moderate
April Weather7°C (45°F)48 mm (1.9 inches)85%moderate
May Weather12°C (54°F)72 mm (2.8 inches)74%high
June Weather18°C (64°F)64 mm (2.5 inches)75%high
July Weather18°C (65°F)110 mm (4.3 inches)76%high
August Weather18°C (65°F)83 mm (3.3 inches)76%high
September Weather14°C (58°F)64 mm (2.5 inches)81%moderate
October Weather9°C (49°F)69 mm (2.7 inches)89%moderate
November Weather5°C (41°F)45 mm (1.8 inches)91%low
December Weather1°C (34°F)57 mm (2.3 inches)92%low

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