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September Weather in Mariinskiy Posad, Russian Federation

Last updated: August 27, 2025

In Mariinskiy Posad, Russian Federation, the average temperature in September hovers around 12°C (53°F). You can expect a minimum of 0°C (32°F) and a maximum of 30°C (86°F) during this time. With 38 mm (1.5 in) of precipitation spread over 10 days, the atmosphere is quite humid, averaging around 84%.

September Temperature in Mariinskiy Posad

In September in Mariinskiy Posad, the average temperature is 12°C (53°F). Maximum can reach 30°C (86°F), and the minimum can be as low as 0°C (32°F). Be prepared for a range of temperatures, so pack layers to ensure comfort during your travels.

September Weather in Mariinskiy Posad: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mariinskiy Posad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariinskiy Posad, September typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec161726415563686453432919
Data source: Temperature data for Mariinskiy Posad 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 Mariinskiy Posad

In Mariinskiy Posad in September, the precipitation amount is 38 mm (1.5 in) over the course of 10 days.

September Precipitation Trends in Mariinskiy Posad

The chart displays monthly precipitation patterns in Mariinskiy Posad, 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 Mariinskiy Posad, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec405041634856795338494542
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mariinskiy Posad

In Mariinskiy Posad in September, humidity is 84%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making travel a bit uncomfortable as you navigate through the heavy, moist air.

September Average Humidity in Mariinskiy Posad

This chart illustrates the average monthly humidity levels in Mariinskiy Posad, 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 Mariinskiy Posad is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%93%83%71%71%74%71%84%90%94%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mariinskiy Posad

In Mariinskiy Posad 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 Mariinskiy Posad.

Maximum UV Index Levels in Mariinskiy Posad for September

The chart shows the monthly maximum UV Index (UVI) for Mariinskiy Posad 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 Mariinskiy Posad typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Mariinskiy Posad 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 Mariinskiy Posad Compares to Other Months

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

This table compares monthly weather conditions in Mariinskiy Posad, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)40 mm (1.6 inches)98%low
February Weather-8°C (18°F)50 mm (2.0 inches)96%low
March Weather-3°C (26°F)41 mm (1.6 inches)93%moderate
April Weather5°C (41°F)63 mm (2.5 inches)83%moderate
May Weather13°C (56°F)48 mm (1.9 inches)71%high
June Weather17°C (63°F)56 mm (2.2 inches)71%high
July Weather20°C (68°F)79 mm (3.1 inches)74%high
August Weather18°C (65°F)53 mm (2.1 inches)71%high
September Weather12°C (53°F)38 mm (1.5 inches)84%moderate
October Weather6°C (43°F)49 mm (1.9 inches)90%moderate
November Weather-2°C (30°F)45 mm (1.8 inches)93%low
December Weather-7°C (20°F)42 mm (1.7 inches)90%low

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