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September Weather in Sebezh, Russian Federation

Last updated: August 27, 2025

In Sebezh, Russian Federation, the average temperature in September hovers around 13°C (55°F). However, temperatures can vary significantly, with a minimum of -1°C (31°F) and a maximum of 26°C (80°F). Expect a precipitation amount of 66 mm (2.6 in) over approximately 11 days, resulting in a high average humidity of 89%.

September Temperature in Sebezh

In September in Sebezh, the average temperature is 13°C (55°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -1°C (31°F). Be prepared for a range of weather conditions if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Sebezh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sebezh, September typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (80°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec262733435364646355463729
Data source: Temperature data for Sebezh 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 Sebezh

In Sebezh in September, the precipitation amount is 66 mm (2.6 in) spread over 11 days.

September Precipitation Trends in Sebezh

The chart displays monthly precipitation patterns in Sebezh, 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 Sebezh, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec453944437759929866675861
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sebezh

In Sebezh in September humidity is 89%. With an average temperature of 13°C (55°F), this humidity feels like a thick, damp blanket enveloping you, making every step feel heavier and each breath a bit more laborious for traveling.

September Average Humidity in Sebezh

This chart illustrates the average monthly humidity levels in Sebezh, 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 Sebezh 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 Sebezh

In Sebezh 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 Sebezh for better planning.

Maximum UV Index Levels in Sebezh for September

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

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

This table compares monthly weather conditions in Sebezh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)45 mm (1.8 inches)94%low
February Weather-3°C (27°F)39 mm (1.5 inches)93%low
March Weather0°C (33°F)44 mm (1.7 inches)89%moderate
April Weather6°C (43°F)43 mm (1.7 inches)86%moderate
May Weather12°C (53°F)77 mm (3.0 inches)69%high
June Weather18°C (64°F)59 mm (2.3 inches)78%high
July Weather18°C (65°F)92 mm (3.6 inches)79%high
August Weather17°C (63°F)98 mm (3.9 inches)83%high
September Weather13°C (55°F)66 mm (2.6 inches)89%moderate
October Weather8°C (46°F)67 mm (2.6 inches)93%moderate
November Weather3°C (37°F)58 mm (2.3 inches)94%low
December Weather-2°C (29°F)61 mm (2.4 inches)94%low

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