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September Weather in Port-Katon, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Port-Katon, Russian Federation is a comfortable 20°C (67°F). Expect lows of around 9°C (48°F) and highs reaching up to 30°C (85°F). During this month, you can anticipate 24 mm (1.0 in) of precipitation over 5 days, contributing to an average humidity of 50%. Enjoy the pleasant climate as you explore!

September Temperature in Port-Katon

In September in Port-Katon, the average temperature is 20°C (67°F). The maximum can reach 30°C (85°F) and the minimum can be as low as 9°C (48°F). This climate makes Port-Katon a great destination for travelers looking for comfortable and mild weather.

September Weather in Port-Katon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Port-Katon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port-Katon, September typically has an average temperature of 20°C (67°F), with highs reaching up to 30°C (85°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec333439526474787767564236
Data source: Temperature data for Port-Katon 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 Port-Katon

In Port-Katon in September, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.

September Precipitation Trends in Port-Katon

The chart displays monthly precipitation patterns in Port-Katon, 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 Port-Katon, September typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec535642445538423225274869
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Port-Katon

In Port-Katon in September humidity is 50%. With an average temperature of 20°C (67°F), this humidity feels like a comfortable blanket enveloping you, making it pleasant for traveling as you can enjoy outdoor activities without feeling too sticky or overwhelmed by heat.

September Average Humidity in Port-Katon

This chart illustrates the average monthly humidity levels in Port-Katon, 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 Port-Katon is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%81%69%62%62%48%38%50%70%87%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Port-Katon

In Port-Katon in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Port-Katon, you can refer to this Hourly UV Index in Port-Katon.

Maximum UV Index Levels in Port-Katon for September

The chart shows the monthly maximum UV Index (UVI) for Port-Katon 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 Port-Katon typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235788986432
Data source: Port-Katon 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 Port-Katon Compares to Other Months

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

This table compares monthly weather conditions in Port-Katon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)53 mm (2.1 inches)86%low
February Weather1°C (34°F)56 mm (2.2 inches)89%moderate
March Weather4°C (39°F)42 mm (1.7 inches)81%moderate
April Weather11°C (52°F)44 mm (1.7 inches)69%high
May Weather18°C (64°F)55 mm (2.2 inches)62%very high
June Weather24°C (75°F)38 mm (1.5 inches)62%very high
July Weather26°C (78°F)42 mm (1.6 inches)48%very high
August Weather25°C (77°F)32 mm (1.3 inches)38%very high
September Weather20°C (67°F)24 mm (1.0 inches)50%high
October Weather13°C (56°F)27 mm (1.1 inches)70%moderate
November Weather5°C (42°F)48 mm (1.9 inches)87%moderate
December Weather2°C (37°F)69 mm (2.7 inches)90%low

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