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September Weather in Spassk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Spassk, Russian Federation hovers around 10°C (50°F). Expect a wide range with minimum temperatures plummeting to -4°C (26°F) and occasional peaks reaching a balmy 28°C (82°F). During this time, prepare for precipitation of about 106 mm (4.2 in) spread over 17 days, and experience an average humidity level of 80%.

September Temperature in Spassk

In September in Spassk, the average temperature is 10°C (50°F). Maximums can reach 28°C (82°F), while minimums can drop to as low as -4°C (26°F). Pack for a wide range of temperatures to ensure a comfortable experience while exploring the area.

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

The chart illustrates September temperature patterns in Spassk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spassk, September typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec282438526164624936196
Data source: Temperature data for Spassk 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 Spassk

In Spassk in September, the precipitation amount is 106 mm (4.2 in) spread over 17 days.

September Precipitation Trends in Spassk

The chart displays monthly precipitation patterns in Spassk, 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 Spassk, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec464357631078312093106919275
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Spassk

In Spassk in September, humidity is 80%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making traveling somewhat uncomfortable as it seeps into your clothes and clings to your skin, leaving you longing for a cozy indoor refuge.

September Average Humidity in Spassk

This chart illustrates the average monthly humidity levels in Spassk, 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 Spassk is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%88%85%75%62%67%71%80%87%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Spassk

In Spassk 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 Spassk.

Maximum UV Index Levels in Spassk for September

The chart shows the monthly maximum UV Index (UVI) for Spassk 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 Spassk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678775421
Data source: Spassk 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 Spassk Compares to Other Months

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

This table compares monthly weather conditions in Spassk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (3°F)46 mm (1.8 inches)89%low
February Weather-13°C (8°F)43 mm (1.7 inches)89%low
March Weather-4°C (24°F)57 mm (2.3 inches)87%moderate
April Weather3°C (38°F)63 mm (2.5 inches)85%high
May Weather11°C (52°F)107 mm (4.2 inches)75%high
June Weather16°C (62°F)83 mm (3.3 inches)62%very high
July Weather18°C (64°F)120 mm (4.7 inches)67%high
August Weather17°C (62°F)93 mm (3.7 inches)71%high
September Weather10°C (50°F)106 mm (4.2 inches)80%moderate
October Weather2°C (37°F)91 mm (3.6 inches)87%moderate
November Weather-7°C (19°F)92 mm (3.6 inches)92%low
December Weather-14°C (6°F)75 mm (2.9 inches)92%low

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