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September Weather in Novorzhev, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Novorzhev, Russian Federation is a brisk 12°C (54°F), with potential extremes ranging from a chilly -1°C (30°F) to a warm 27°C (81°F). Expect about 65 mm (2.6 in) of precipitation over approximately 12 days, with humidity levels averaging a muggy 89%.

September Temperature in Novorzhev

In September in Novorzhev, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), and the minimum can be as low as -1°C (30°F). Expect a varied climate, so be prepared for both warm days and chilly nights during your travels.

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

The chart illustrates September temperature patterns in Novorzhev, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Novorzhev, 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 -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec262632425363646254453628
Data source: Temperature data for Novorzhev 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 Novorzhev

In Novorzhev in September, the precipitation amount is 65 mm (2.6 in) over the course of 12 days.

September Precipitation Trends in Novorzhev

The chart displays monthly precipitation patterns in Novorzhev, 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 Novorzhev, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4344474774608410065766361
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Novorzhev

In Novorzhev 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 Novorzhev

This chart illustrates the average monthly humidity levels in Novorzhev, 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 Novorzhev is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%90%86%69%78%79%83%89%93%94%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Novorzhev

In Novorzhev 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 Novorzhev for better planning.

Maximum UV Index Levels in Novorzhev for September

The chart shows the monthly maximum UV Index (UVI) for Novorzhev 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 Novorzhev typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Novorzhev 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 Novorzhev Compares to Other Months

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

This table compares monthly weather conditions in Novorzhev, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)43 mm (1.7 inches)94%low
February Weather-3°C (26°F)44 mm (1.7 inches)93%low
March Weather0°C (32°F)47 mm (1.9 inches)89%moderate
April Weather6°C (43°F)47 mm (1.9 inches)86%moderate
May Weather11°C (53°F)74 mm (2.9 inches)69%high
June Weather17°C (63°F)60 mm (2.3 inches)78%high
July Weather18°C (64°F)84 mm (3.3 inches)79%high
August Weather17°C (62°F)100 mm (3.9 inches)83%high
September Weather12°C (54°F)65 mm (2.6 inches)89%moderate
October Weather7°C (45°F)76 mm (3.0 inches)93%low
November Weather2°C (37°F)63 mm (2.5 inches)94%low
December Weather-2°C (29°F)61 mm (2.4 inches)94%low

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