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September Weather in Andreapol', Russian Federation

Last updated: August 27, 2025

In Andreapol', Russian Federation, the average temperature in September hovers around 11°C (53°F), with a minimum dipping to -1°C (30°F) and a maximum reaching up to 26°C (80°F). Expect 88 mm (3.4 in) of precipitation spread across 13 days, contributing to an average humidity level of 89%.

September Temperature in Andreapol'

In September in Andreapol', the average temperature is 11°C (53°F), with maximums reaching 26°C (80°F) and minimums dipping as low as -1°C (30°F). Be prepared for a variety of weather conditions to make the most of your travel experience!

September Weather in Andreapol': Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Andreapol', showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andreapol', September typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (80°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec232430415262636152433426
Data source: Temperature data for Andreapol' 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 Andreapol'

In Andreapol' in September, the precipitation amount is 88 mm (3.4 in) occurring over 13 days.

September Precipitation Trends in Andreapol'

The chart displays monthly precipitation patterns in Andreapol', 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 Andreapol', September typically receives around 88 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4745514567911108488716065
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Andreapol'

In Andreapol' in September humidity is 89%. With an average temperature of 11°C (53°F), this humidity feels like a thick, heavy blanket wrapping around you, making outdoor activities uncomfortable and causing fatigue during travel.

September Average Humidity in Andreapol'

This chart illustrates the average monthly humidity levels in Andreapol', 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 Andreapol' is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%93%90%85%70%78%81%84%89%93%94%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Andreapol'

In Andreapol' 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 Andreapol'.

Maximum UV Index Levels in Andreapol' for September

The chart shows the monthly maximum UV Index (UVI) for Andreapol' 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 Andreapol' typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Andreapol' 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 Andreapol' Compares to Other Months

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

This table compares monthly weather conditions in Andreapol', showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)47 mm (1.9 inches)96%low
February Weather-5°C (24°F)45 mm (1.8 inches)93%low
March Weather-1°C (30°F)51 mm (2.0 inches)89%moderate
April Weather5°C (41°F)45 mm (1.8 inches)85%moderate
May Weather11°C (52°F)67 mm (2.6 inches)70%high
June Weather16°C (62°F)91 mm (3.6 inches)78%high
July Weather17°C (63°F)110 mm (4.3 inches)81%high
August Weather16°C (61°F)84 mm (3.3 inches)84%high
September Weather11°C (53°F)88 mm (3.4 inches)89%moderate
October Weather6°C (43°F)71 mm (2.8 inches)93%moderate
November Weather1°C (34°F)60 mm (2.4 inches)94%low
December Weather-3°C (26°F)65 mm (2.6 inches)95%low

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