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September Weather in Kostik, China

Last updated: August 23, 2025

In Kostik, China, the average temperature in September hovers around 15°C (59°F), offering a pleasant climate for exploration. However, temperatures can vary dramatically, with a minimum of -5°C (23°F) and a scorching maximum of 32°C (89°F). Be prepared for some light showers, as the area experiences 22 mm (0.9 in) of precipitation over about 5 days. With an average humidity of 44%, it’s a perfect time to enjoy the fresh air!

September Temperature in Kostik

In September in Kostik, the average temperature is 15°C (59°F). The maximum can reach 32°C (89°F), and the minimum can be as low as -5°C (23°F). This variation in temperatures makes it essential for travelers to pack a range of clothing to accommodate both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Kostik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostik, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (89°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec4122950637175725943249
Data source: Temperature data for Kostik 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 Kostik

In Kostik in September, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

September Precipitation Trends in Kostik

The chart displays monthly precipitation patterns in Kostik, 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 Kostik, September typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec7914151922241922182410
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kostik

In Kostik in September humidity is 44%. With an average temperature of 15°C (59°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you explore your surroundings without feeling overheated or drenched in sweat.

September Average Humidity in Kostik

This chart illustrates the average monthly humidity levels in Kostik, 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 Kostik is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%72%56%48%36%31%32%38%44%60%68%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kostik

In Kostik 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 Kostik, you can refer to this Hourly UV Index in Kostik.

Maximum UV Index Levels in Kostik for September

The chart shows the monthly maximum UV Index (UVI) for Kostik 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 Kostik typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799886422
Data source: Kostik 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 Kostik Compares to Other Months

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

This table compares monthly weather conditions in Kostik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (4°F)7 mm (0.3 inches)76%low
February Weather-11°C (12°F)9 mm (0.4 inches)72%moderate
March Weather-2°C (29°F)14 mm (0.5 inches)56%moderate
April Weather10°C (50°F)15 mm (0.6 inches)48%high
May Weather17°C (63°F)19 mm (0.7 inches)36%very high
June Weather22°C (72°F)22 mm (0.9 inches)31%very high
July Weather24°C (75°F)24 mm (0.9 inches)32%very high
August Weather22°C (72°F)19 mm (0.7 inches)38%very high
September Weather15°C (59°F)22 mm (0.9 inches)44%high
October Weather6°C (44°F)18 mm (0.7 inches)60%moderate
November Weather-4°C (25°F)24 mm (0.9 inches)67%low
December Weather-13°C (10°F)10 mm (0.4 inches)75%low

Compare Kostik's Climate with Cities Worldwide