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September Weather in Staraya Russa, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Staraya Russa, Russian Federation hovers around 12°C (54°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 27°C (81°F). Expect precipitation of about 61 mm (2.4 in) spread over 12 days, contributing to a high average humidity of 89%.

September Temperature in Staraya Russa

In September in Staraya Russa, the average temperature is 12°C (54°F). Maximums can reach 27°C (81°F), while minimums can drop as low as 0°C (32°F). This variability makes Staraya Russa an ideal destination for travelers seeking a mix of mild and warmer weather, perfect for outdoor activities and exploration.

September Weather in Staraya Russa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Staraya Russa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Staraya Russa, September typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (81°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec252632425363646254453628
Data source: Temperature data for Staraya Russa 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 Staraya Russa

In Staraya Russa in September, the total precipitation amount is 61 mm (2.4 in), which occurs over a span of 12 days.

September Precipitation Trends in Staraya Russa

The chart displays monthly precipitation patterns in Staraya Russa, 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 Staraya Russa, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec394443476583969761726759
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Staraya Russa

In Staraya Russa in September humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.

September Average Humidity in Staraya Russa

This chart illustrates the average monthly humidity levels in Staraya Russa, 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 Staraya Russa is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%93%90%85%70%78%81%84%89%93%94%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Staraya Russa

In Staraya Russa 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 Staraya Russa for better planning.

Maximum UV Index Levels in Staraya Russa for September

The chart shows the monthly maximum UV Index (UVI) for Staraya Russa 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 Staraya Russa typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467764211
Data source: Staraya Russa 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 Staraya Russa Compares to Other Months

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

This table compares monthly weather conditions in Staraya Russa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)39 mm (1.5 inches)96%low
February Weather-4°C (26°F)44 mm (1.7 inches)93%low
March Weather0°C (32°F)43 mm (1.7 inches)89%moderate
April Weather5°C (42°F)47 mm (1.8 inches)85%moderate
May Weather12°C (53°F)65 mm (2.6 inches)70%high
June Weather17°C (63°F)83 mm (3.3 inches)78%high
July Weather18°C (65°F)96 mm (3.8 inches)81%high
August Weather17°C (63°F)97 mm (3.8 inches)84%high
September Weather12°C (54°F)61 mm (2.4 inches)89%moderate
October Weather7°C (45°F)72 mm (2.8 inches)93%low
November Weather2°C (37°F)67 mm (2.6 inches)94%low
December Weather-2°C (29°F)59 mm (2.3 inches)95%low

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