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September Weather in Svetlaya, Russian Federation

Last updated: August 27, 2025

In Svetlaya, Russian Federation, the average temperature in September hovers around 15°C (59°F). Expect a chilly minimum of 6°C (44°F) and a pleasant maximum of 22°C (72°F). With an average humidity of 88%, the air feels quite damp. Prepare for 96 mm (3.8 in) of precipitation spread over 10 days, so don’t forget your umbrella!

September Temperature in Svetlaya

In September in Svetlaya, the average temperature is 15°C (59°F), with maximums reaching 22°C (72°F) and minimums dropping as low as 6°C (44°F). It's a great time for travelers to enjoy mild weather and comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Svetlaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Svetlaya, September typically has an average temperature of 15°C (59°F), with highs reaching up to 22°C (72°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec121628364551616359473113
Data source: Temperature data for Svetlaya 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 Svetlaya

In Svetlaya in September, the total precipitation amount is 96 mm (3.8 in) over a span of 10 days.

September Precipitation Trends in Svetlaya

The chart displays monthly precipitation patterns in Svetlaya, 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 Svetlaya, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec25264160871248318896976027
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Svetlaya

In Svetlaya in September humidity is 88%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel stifling and sticky, which can drain your energy while traveling.

September Average Humidity in Svetlaya

This chart illustrates the average monthly humidity levels in Svetlaya, 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 Svetlaya is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%92%88%86%89%90%93%92%88%82%78%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Svetlaya

In Svetlaya in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Svetlaya.

Maximum UV Index Levels in Svetlaya for September

The chart shows the monthly maximum UV Index (UVI) for Svetlaya 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 Svetlaya typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679988421
Data source: Svetlaya 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 Svetlaya Compares to Other Months

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

This table compares monthly weather conditions in Svetlaya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (12°F)25 mm (1.0 inches)97%low
February Weather-9°C (16°F)26 mm (1.0 inches)92%moderate
March Weather-2°C (28°F)41 mm (1.6 inches)87%moderate
April Weather2°C (37°F)60 mm (2.4 inches)86%high
May Weather7°C (45°F)87 mm (3.4 inches)89%high
June Weather11°C (52°F)124 mm (4.9 inches)90%very high
July Weather16°C (62°F)83 mm (3.3 inches)93%very high
August Weather17°C (64°F)188 mm (7.4 inches)92%very high
September Weather15°C (59°F)96 mm (3.8 inches)88%very high
October Weather8°C (47°F)97 mm (3.8 inches)82%moderate
November Weather-1°C (31°F)60 mm (2.3 inches)78%low
December Weather-10°C (14°F)27 mm (1.1 inches)94%low

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