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September Weather in Spas, Ukraine

Last updated: August 28, 2025

In September, the average temperature in Spas, Ukraine hovers around 14°C (57°F). During this time, temperatures can dip as low as 1°C (35°F) and reach a comfortable 29°C (84°F). Expect some moist weather, with about 78 mm (3.1 in) of precipitation spread over 11 days. On average, humidity levels sit at a moderate 71%, giving the air a pleasantly crisp feel.

September Temperature in Spas

In September in Spas, the average temperature is 14°C (57°F). Maximums can reach 29°C (84°F), while minimums can drop as low as 1°C (35°F). Therefore, travelers should be prepared for a wide range of weather conditions during their visit.

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

The chart illustrates September temperature patterns in Spas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spas, September typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec283136475564656557494032
Data source: Temperature data for Spas 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 Spas

In Spas in September, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

September Precipitation Trends in Spas

The chart displays monthly precipitation patterns in Spas, 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 Spas, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec417672521451471317278585194
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Spas

In Spas in September, humidity is 71%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities less enjoyable and encouraging visitors to seek refuge in shaded spots or air-conditioned spaces.

September Average Humidity in Spas

This chart illustrates the average monthly humidity levels in Spas, 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 Spas is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%88%79%71%72%66%60%72%86%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Spas

In Spas in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Spas, you can refer to this Hourly UV Index in Spas.

Maximum UV Index Levels in Spas for September

The chart shows the monthly maximum UV Index (UVI) for Spas 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 Spas typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679876421
Data source: Spas 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 Spas Compares to Other Months

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

This table compares monthly weather conditions in Spas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)41 mm (1.6 inches)92%low
February Weather0°C (32°F)76 mm (3.0 inches)89%moderate
March Weather2°C (36°F)72 mm (2.8 inches)88%moderate
April Weather8°C (47°F)52 mm (2.0 inches)79%high
May Weather13°C (55°F)144 mm (5.7 inches)71%high
June Weather18°C (64°F)147 mm (5.8 inches)72%very high
July Weather18°C (65°F)131 mm (5.1 inches)66%very high
August Weather19°C (66°F)72 mm (2.8 inches)60%high
September Weather14°C (57°F)78 mm (3.1 inches)71%high
October Weather9°C (49°F)58 mm (2.3 inches)86%moderate
November Weather4°C (40°F)51 mm (2.0 inches)90%low
December Weather0°C (32°F)93 mm (3.7 inches)91%low

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