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September Weather in Pervomayskiy, Russian Federation

Last updated: August 27, 2025

In Pervomayskiy, Russian Federation, the average temperature in September hovers around 14°C (58°F), with a minimum dipping to -1°C (30°F) and a maximum soaring to 34°C (93°F). Expect about 40 mm (1.6 in) of precipitation over 6 days, accompanied by an average humidity of 78%. Whether you're packing for a winter coat or a breezy outfit, be prepared for a mix of weather!

September Temperature in Pervomayskiy

In September in Pervomayskiy, the average temperature is 14°C (58°F). The maximum can reach 34°C (93°F), and the minimum can be as low as -1°C (30°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Pervomayskiy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pervomayskiy, September typically has an average temperature of 14°C (58°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec212229455765686757463225
Data source: Temperature data for Pervomayskiy 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 Pervomayskiy

In Pervomayskiy in September, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

September Precipitation Trends in Pervomayskiy

The chart displays monthly precipitation patterns in Pervomayskiy, 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 Pervomayskiy, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec464737475851613441514855
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pervomayskiy

In Pervomayskiy in September, humidity is 78%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat more than usual while exploring.

September Average Humidity in Pervomayskiy

This chart illustrates the average monthly humidity levels in Pervomayskiy, 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 Pervomayskiy is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%90%74%64%64%66%63%78%87%94%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pervomayskiy

In Pervomayskiy in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Pervomayskiy, you can refer to this Hourly UV Index in Pervomayskiy.

Maximum UV Index Levels in Pervomayskiy for September

The chart shows the monthly maximum UV Index (UVI) for Pervomayskiy 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 Pervomayskiy typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec225578776321
Data source: Pervomayskiy 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 Pervomayskiy Compares to Other Months

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

This table compares monthly weather conditions in Pervomayskiy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)46 mm (1.8 inches)98%low
February Weather-6°C (22°F)47 mm (1.9 inches)96%low
March Weather-1°C (30°F)37 mm (1.4 inches)90%moderate
April Weather7°C (45°F)47 mm (1.9 inches)74%moderate
May Weather14°C (58°F)58 mm (2.3 inches)64%high
June Weather19°C (66°F)51 mm (2.0 inches)64%very high
July Weather20°C (69°F)61 mm (2.4 inches)66%high
August Weather20°C (68°F)34 mm (1.3 inches)63%high
September Weather14°C (58°F)40 mm (1.6 inches)78%high
October Weather8°C (46°F)51 mm (2.0 inches)87%moderate
November Weather0°C (33°F)48 mm (1.9 inches)94%low
December Weather-4°C (25°F)55 mm (2.2 inches)89%low

Compare Pervomayskiy's Climate with Cities Worldwide