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September Weather in Porkhov, Russian Federation

Last updated: August 27, 2025

In Porkhov, Russian Federation, the average temperature in September is a mild 12°C (54°F), with a minimum dipping to -1°C (30°F) and a maximum soaring to 27°C (81°F). During this time, the region experiences approximately 58 mm (2.3 in) of precipitation over 12 days, while the average humidity sits at a high 89%.

September Temperature in Porkhov

In September in Porkhov, 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 Porkhov: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Porkhov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porkhov, 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).
JanFebMarAprMayJunJulAugSepOctNovDec262632425263646254453728
Data source: Temperature data for Porkhov 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 Porkhov

In Porkhov in September, the precipitation amount is 58 mm (2.3 in) spread over 12 days.

September Precipitation Trends in Porkhov

The chart displays monthly precipitation patterns in Porkhov, 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 Porkhov, September typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4145464973707810958746360
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Porkhov

In Porkhov 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 Porkhov

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

In Porkhov 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 Porkhov for better planning.

Maximum UV Index Levels in Porkhov for September

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

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

This table compares monthly weather conditions in Porkhov, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)41 mm (1.6 inches)94%low
February Weather-3°C (26°F)45 mm (1.8 inches)93%low
March Weather0°C (32°F)46 mm (1.8 inches)89%moderate
April Weather5°C (42°F)49 mm (1.9 inches)86%moderate
May Weather11°C (53°F)73 mm (2.9 inches)69%high
June Weather17°C (63°F)70 mm (2.8 inches)78%high
July Weather18°C (64°F)78 mm (3.1 inches)79%high
August Weather17°C (62°F)109 mm (4.3 inches)83%high
September Weather12°C (54°F)58 mm (2.3 inches)89%moderate
October Weather7°C (45°F)74 mm (2.9 inches)93%low
November Weather3°C (37°F)63 mm (2.5 inches)94%low
December Weather-2°C (28°F)60 mm (2.4 inches)94%low

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