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September Weather in Irsha, Russian Federation

Last updated: August 27, 2025

In Irsha, Russian Federation, the average temperature in September hovers around 9°C (49°F). Expect minimums as low as -5°C (24°F) and maximums reaching 26°C (80°F). During this time, the area receives an average precipitation of 66 mm (2.6 in) over approximately 15 days. Additionally, the average humidity sits at a notable 83%, making for a rather damp atmosphere.

September Temperature in Irsha

In September in Irsha, the average temperature is 9°C (49°F). Maximum temperatures can reach up to 26°C (80°F), while the minimum can drop as low as -5°C (24°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates September temperature patterns in Irsha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Irsha, September typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (80°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec032239516365634836185
Data source: Temperature data for Irsha 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 Irsha

In Irsha in September, the total precipitation amount is 66 mm (2.6 in) spread over 15 days.

September Precipitation Trends in Irsha

The chart displays monthly precipitation patterns in Irsha, 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 Irsha, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec232119335863655966404139
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Irsha

In Irsha in September, humidity is 83%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable for traveling and requiring extra layers to stay warm and dry.

September Average Humidity in Irsha

This chart illustrates the average monthly humidity levels in Irsha, 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 Irsha is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%90%89%77%61%66%67%83%88%95%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Irsha

In Irsha in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Irsha for better planning.

Maximum UV Index Levels in Irsha for September

The chart shows the monthly maximum UV Index (UVI) for Irsha 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 Irsha typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567764311
Data source: Irsha 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 Irsha Compares to Other Months

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

This table compares monthly weather conditions in Irsha, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (1°F)23 mm (0.9 inches)94%low
February Weather-16°C (4°F)21 mm (0.8 inches)92%low
March Weather-6°C (22°F)19 mm (0.7 inches)90%moderate
April Weather4°C (39°F)33 mm (1.3 inches)88%moderate
May Weather10°C (51°F)58 mm (2.3 inches)77%high
June Weather17°C (63°F)63 mm (2.5 inches)61%high
July Weather19°C (66°F)65 mm (2.6 inches)66%high
August Weather17°C (63°F)59 mm (2.3 inches)67%high
September Weather9°C (49°F)66 mm (2.6 inches)83%moderate
October Weather2°C (36°F)40 mm (1.6 inches)88%moderate
November Weather-8°C (18°F)41 mm (1.6 inches)95%low
December Weather-15°C (5°F)39 mm (1.5 inches)96%low

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