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September Weather in Raychikhinsk, Russian Federation

Last updated: August 27, 2025

In Raychikhinsk, Russian Federation, the average temperature in September hovers around 14°C (57°F). During this time, temperatures can range from a chilly -1°C (30°F) to a warm 28°C (83°F). Be prepared for some rain, as precipitation averages 88 mm (3.5 in) over 11 days with a high average humidity of 88%.

September Temperature in Raychikhinsk

In September in Raychikhinsk, the average temperature is 14°C (57°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -1°C (30°F). Whether you’re seeking warm afternoons or cooler evenings, this range offers a great opportunity for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Raychikhinsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Raychikhinsk, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec-11-1224055637267573915-9
Data source: Temperature data for Raychikhinsk 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 Raychikhinsk

In Raychikhinsk in September, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

September Precipitation Trends in Raychikhinsk

The chart displays monthly precipitation patterns in Raychikhinsk, 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 Raychikhinsk, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec651732761201451718840288
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Raychikhinsk

In Raychikhinsk in September humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

September Average Humidity in Raychikhinsk

This chart illustrates the average monthly humidity levels in Raychikhinsk, 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 Raychikhinsk is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%74%74%82%88%89%88%85%76%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Raychikhinsk

In Raychikhinsk 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 Raychikhinsk, you can refer to this Hourly UV Index in Raychikhinsk.

Maximum UV Index Levels in Raychikhinsk for September

The chart shows the monthly maximum UV Index (UVI) for Raychikhinsk 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 Raychikhinsk typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578886421
Data source: Raychikhinsk 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 Raychikhinsk Compares to Other Months

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

This table compares monthly weather conditions in Raychikhinsk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-10°F)6 mm (0.2 inches)93%low
February Weather-19°C (-1°F)5 mm (0.2 inches)92%low
March Weather-6°C (22°F)17 mm (0.7 inches)86%moderate
April Weather4°C (40°F)32 mm (1.3 inches)74%moderate
May Weather13°C (55°F)76 mm (3.0 inches)74%high
June Weather17°C (64°F)120 mm (4.7 inches)82%very high
July Weather22°C (72°F)145 mm (5.7 inches)88%very high
August Weather19°C (67°F)171 mm (6.7 inches)89%very high
September Weather14°C (57°F)88 mm (3.5 inches)88%high
October Weather4°C (39°F)40 mm (1.6 inches)85%moderate
November Weather-10°C (15°F)28 mm (1.1 inches)76%low
December Weather-23°C (-9°F)8 mm (0.3 inches)89%low

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