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September Weather in Borovichi, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Borovichi, Russian Federation is a cool 11°C (52°F). Expect a temperature range that dips to a minimum of -2°C (29°F) and peaks at 26°C (78°F). With an average humidity of 91%, the air can feel quite moist, especially during 14 days of precipitation, totaling 73 mm (2.9 in).

September Temperature in Borovichi

In September in Borovichi, the average temperature is 11°C (52°F). Maximum temperatures can reach up to 26°C (78°F), while the minimum can drop as low as -2°C (29°F). This wide temperature range makes Borovichi an ideal destination for travelers seeking varied outdoor activities.

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

The chart illustrates September temperature patterns in Borovichi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Borovichi, September typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (78°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec222329405161636152433425
Data source: Temperature data for Borovichi 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 Borovichi

In Borovichi in September, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.

September Precipitation Trends in Borovichi

The chart displays monthly precipitation patterns in Borovichi, 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 Borovichi, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4345485863681089373776864
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Borovichi

In Borovichi in September, humidity is 91%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers and plan for cozy indoor activities rather than lengthy outdoor explorations.

September Average Humidity in Borovichi

This chart illustrates the average monthly humidity levels in Borovichi, 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 Borovichi is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%88%77%78%84%87%91%93%93%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Borovichi

In Borovichi in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Borovichi for better planning.

Maximum UV Index Levels in Borovichi for September

The chart shows the monthly maximum UV Index (UVI) for Borovichi 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 Borovichi typically reaches 4, which falls under the moderate exposure category.
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Data source: Borovichi 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 Borovichi Compares to Other Months

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

This table compares monthly weather conditions in Borovichi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)43 mm (1.7 inches)98%low
February Weather-5°C (23°F)45 mm (1.8 inches)96%low
March Weather-2°C (29°F)48 mm (1.9 inches)92%moderate
April Weather4°C (40°F)58 mm (2.3 inches)88%moderate
May Weather11°C (52°F)63 mm (2.5 inches)77%moderate
June Weather16°C (61°F)68 mm (2.7 inches)78%high
July Weather17°C (63°F)108 mm (4.2 inches)83%high
August Weather16°C (61°F)93 mm (3.7 inches)87%high
September Weather11°C (52°F)73 mm (2.9 inches)91%moderate
October Weather6°C (43°F)77 mm (3.0 inches)93%low
November Weather1°C (34°F)68 mm (2.7 inches)93%low
December Weather-4°C (25°F)64 mm (2.5 inches)94%low

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