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September Weather in LMS, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in LMS, Russian Federation hovers around 12°C (55°F). Temperatures can dip as low as -2°C (29°F), while highs can reach a sweltering 30°C (86°F). Expect 53 mm (2.1 in) of precipitation spread over 9 days, with humidity levels averaging a comfortable 86%.

September Temperature in LMS

In September in LMS, the average temperature is 12°C (55°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as -2°C (29°F). This variety in temperature makes LMS an intriguing destination, so visitors should be prepared for both warm and chilly weather.

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

The chart illustrates September temperature patterns in LMS, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In LMS, September typically has an average temperature of 12°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec222331435563656454453325
Data source: Temperature data for LMS 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 LMS

In LMS in September, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

September Precipitation Trends in LMS

The chart displays monthly precipitation patterns in LMS, 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 LMS, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec434938527077926353514059
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in LMS

In LMS in September humidity is 86%. With an average temperature of 12°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling.

September Average Humidity in LMS

This chart illustrates the average monthly humidity levels in LMS, 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 LMS is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%83%75%76%79%78%86%91%95%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in LMS

In LMS in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in LMS.

Maximum UV Index Levels in LMS for September

The chart shows the monthly maximum UV Index (UVI) for LMS 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 LMS typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: LMS 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 LMS Compares to Other Months

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

This table compares monthly weather conditions in LMS, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)43 mm (1.7 inches)97%low
February Weather-5°C (23°F)49 mm (1.9 inches)95%low
March Weather-1°C (31°F)38 mm (1.5 inches)92%moderate
April Weather6°C (43°F)52 mm (2.1 inches)83%moderate
May Weather13°C (55°F)70 mm (2.7 inches)75%high
June Weather17°C (63°F)77 mm (3.0 inches)76%high
July Weather19°C (66°F)92 mm (3.6 inches)79%high
August Weather18°C (64°F)63 mm (2.5 inches)78%high
September Weather12°C (55°F)53 mm (2.1 inches)86%moderate
October Weather7°C (45°F)51 mm (2.0 inches)91%moderate
November Weather1°C (33°F)40 mm (1.6 inches)95%low
December Weather-4°C (26°F)59 mm (2.3 inches)94%low

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