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September Weather in Petrovsk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Petrovsk, Russian Federation hovers around 12°C (53°F), with a range that can dip to a brisk -1°C (31°F) or rise to a warm 27°C (81°F). Expect 62 mm (2.4 in) of precipitation spread over 12 days, contributing to an average humidity of 90%. Prepare for a mix of cozy chill and occasional warmth!

September Temperature in Petrovsk

In September in Petrovsk, the average temperature is 12°C (53°F). Maximums can reach 27°C (81°F), while minimums can drop to as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling to Petrovsk during this month.

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

The chart illustrates September temperature patterns in Petrovsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrovsk, September typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec202128415462656353433224
Data source: Temperature data for Petrovsk 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 Petrovsk

In Petrovsk in September, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

September Precipitation Trends in Petrovsk

The chart displays monthly precipitation patterns in Petrovsk, 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 Petrovsk, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec434840516357936862635148
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Petrovsk

In Petrovsk in September, humidity is 90%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures uncomfortable and travel plans less appealing.

September Average Humidity in Petrovsk

This chart illustrates the average monthly humidity levels in Petrovsk, 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 Petrovsk is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%86%74%78%82%84%90%92%94%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Petrovsk

In Petrovsk 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 Petrovsk.

Maximum UV Index Levels in Petrovsk for September

The chart shows the monthly maximum UV Index (UVI) for Petrovsk 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 Petrovsk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765211
Data source: Petrovsk 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 Petrovsk Compares to Other Months

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

This table compares monthly weather conditions in Petrovsk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)43 mm (1.7 inches)98%low
February Weather-6°C (21°F)48 mm (1.9 inches)96%low
March Weather-2°C (29°F)40 mm (1.6 inches)92%moderate
April Weather5°C (41°F)51 mm (2.0 inches)86%moderate
May Weather12°C (54°F)62 mm (2.5 inches)74%high
June Weather17°C (62°F)57 mm (2.3 inches)78%high
July Weather18°C (65°F)93 mm (3.7 inches)82%high
August Weather17°C (63°F)68 mm (2.7 inches)84%high
September Weather12°C (53°F)62 mm (2.4 inches)90%moderate
October Weather6°C (44°F)63 mm (2.5 inches)92%low
November Weather0°C (32°F)51 mm (2.0 inches)94%low
December Weather-5°C (24°F)47 mm (1.9 inches)92%low

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