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September Weather in Tianeti, Georgia

Last updated: August 23, 2025

In September, the average temperature in Tianeti, Georgia is a comfortable 16°C (61°F). However, temperatures can swing dramatically, with a minimum of -2°C (29°F) and a maximum reaching 31°C (88°F). You can expect around 64 mm (2.5 in) of precipitation over 9 days, while the average humidity hovers around 67%.

September Temperature in Tianeti

In September in Tianeti, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as -2°C (29°F). Pack a variety of clothing to accommodate both warm days and chilly nights during your travels.

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

The chart illustrates September temperature patterns in Tianeti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tianeti, September typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338475665706961503933
Data source: Temperature data for Tianeti 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 Tianeti

In Tianeti in September, the precipitation amount is 64 mm (2.5 in) over a span of 9 days.

September Precipitation Trends in Tianeti

The chart displays monthly precipitation patterns in Tianeti, 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 Tianeti, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec303710013015369695964726149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Tianeti

In Tianeti in September humidity is 67%. With average temperature 16°C (61°F), this humidity feels like a warm embrace that can make outdoor activities slightly uncomfortable, requiring travelers to stay hydrated and take frequent breaks in shaded areas.

September Average Humidity in Tianeti

This chart illustrates the average monthly humidity levels in Tianeti, 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 Tianeti is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%85%81%78%79%80%66%67%81%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tianeti

In Tianeti 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 Tianeti.

Maximum UV Index Levels in Tianeti for September

The chart shows the monthly maximum UV Index (UVI) for Tianeti 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 Tianeti typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810101098632
Data source: Tianeti 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 Tianeti Compares to Other Months

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

This table compares monthly weather conditions in Tianeti, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)30 mm (1.2 inches)87%moderate
February Weather1°C (34°F)37 mm (1.4 inches)88%moderate
March Weather3°C (38°F)99 mm (3.9 inches)85%high
April Weather8°C (47°F)130 mm (5.1 inches)80%very high
May Weather13°C (57°F)153 mm (6.0 inches)78%very high
June Weather18°C (65°F)69 mm (2.7 inches)79%very high
July Weather21°C (70°F)69 mm (2.7 inches)80%very high
August Weather20°C (69°F)59 mm (2.3 inches)66%very high
September Weather16°C (61°F)64 mm (2.5 inches)67%very high
October Weather10°C (50°F)72 mm (2.8 inches)81%high
November Weather4°C (40°F)61 mm (2.4 inches)84%moderate
December Weather1°C (34°F)49 mm (1.9 inches)85%low

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