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September Weather in Saransk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Saransk, Russian Federation hovers around 12°C (54°F). You can expect a minimum drop to -1°C (31°F) and, on warmer days, a peak of 31°C (88°F). During this month, 44 mm (1.7 in) of precipitation falls across about 9 days, contributing to an average humidity level of 84%. Stay prepared for the variety in weather!

September Temperature in Saransk

In September in Saransk, the average temperature is 12°C (54°F), with maximums reaching 31°C (88°F) and minimums dropping as low as -1°C (31°F). This diverse range of temperatures makes it essential for travelers to pack for both warm days and chilly nights.

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

The chart illustrates September temperature patterns in Saransk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saransk, September typically has an average temperature of 12°C (54°F), with highs reaching up to 31°C (88°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec171927425663686554443021
Data source: Temperature data for Saransk 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 Saransk

In Saransk in September, the precipitation amount is 44 mm (1.7 in) over the course of 9 days.

September Precipitation Trends in Saransk

The chart displays monthly precipitation patterns in Saransk, 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 Saransk, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec425432625558744944434136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Saransk

In Saransk in September, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

September Average Humidity in Saransk

This chart illustrates the average monthly humidity levels in Saransk, 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 Saransk is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%92%81%72%69%76%72%84%90%94%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saransk

In Saransk 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 Saransk.

Maximum UV Index Levels in Saransk for September

The chart shows the monthly maximum UV Index (UVI) for Saransk 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 Saransk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec125668775321
Data source: Saransk 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 Saransk Compares to Other Months

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

This table compares monthly weather conditions in Saransk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)42 mm (1.7 inches)99%low
February Weather-7°C (19°F)54 mm (2.1 inches)97%low
March Weather-3°C (27°F)32 mm (1.3 inches)92%moderate
April Weather6°C (43°F)62 mm (2.4 inches)81%high
May Weather13°C (57°F)55 mm (2.2 inches)72%high
June Weather17°C (64°F)58 mm (2.3 inches)69%very high
July Weather20°C (68°F)73 mm (2.9 inches)76%high
August Weather18°C (65°F)49 mm (1.9 inches)71%high
September Weather12°C (54°F)44 mm (1.7 inches)84%moderate
October Weather7°C (44°F)43 mm (1.7 inches)90%moderate
November Weather-1°C (30°F)41 mm (1.6 inches)94%low
December Weather-6°C (21°F)36 mm (1.4 inches)91%low

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