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September Weather in Kaisiadorys, Lithuania

Last updated: August 23, 2025

In September, the average temperature in Kaisiadorys, Lithuania hovers around 14°C (57°F), with a minimum dipping to -2°C (29°F) and a maximum reaching up to 27°C (81°F). Expect 71 mm (2.8 in) of precipitation spread over about 12 days, accompanied by a high average humidity of 83%. It's a month of varied weather, making it perfect for layering!

September Temperature in Kaisiadorys

In September in Kaisiadorys, the average temperature is 14°C (57°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -2°C (29°F). This variety in temperature makes Kaisiadorys a great destination for travelers looking to experience a diverse climate.

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

The chart illustrates September temperature patterns in Kaisiadorys, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaisiadorys, September typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec282935455465666456483932
Data source: Temperature data for Kaisiadorys 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 Kaisiadorys

In Kaisiadorys in September, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.

September Precipitation Trends in Kaisiadorys

The chart displays monthly precipitation patterns in Kaisiadorys, 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 Kaisiadorys, September typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec534046456560919271675259
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kaisiadorys

In Kaisiadorys in September, humidity is 83%. With an average temperature of 14°C (57°F), this humidity feels like you're stepping into a warm, damp embrace that can make outdoor activities quite uncomfortable, often leaving you sweaty and exhausted if you're not prepared with plenty of water and breathable clothing.

September Average Humidity in Kaisiadorys

This chart illustrates the average monthly humidity levels in Kaisiadorys, 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 Kaisiadorys is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%90%86%72%74%76%74%83%91%93%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kaisiadorys

In Kaisiadorys 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 Kaisiadorys.

Maximum UV Index Levels in Kaisiadorys for September

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

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

This table compares monthly weather conditions in Kaisiadorys, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)53 mm (2.1 inches)94%low
February Weather-1°C (30°F)40 mm (1.6 inches)92%low
March Weather2°C (35°F)46 mm (1.8 inches)90%moderate
April Weather7°C (45°F)45 mm (1.8 inches)86%moderate
May Weather12°C (54°F)65 mm (2.6 inches)72%high
June Weather18°C (65°F)60 mm (2.3 inches)74%high
July Weather19°C (66°F)91 mm (3.6 inches)76%high
August Weather18°C (65°F)92 mm (3.6 inches)74%high
September Weather14°C (57°F)71 mm (2.8 inches)83%moderate
October Weather9°C (48°F)67 mm (2.7 inches)91%moderate
November Weather4°C (40°F)52 mm (2.1 inches)93%low
December Weather0°C (32°F)59 mm (2.3 inches)95%low

Compare Kaisiadorys's Climate with Cities Worldwide