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September Weather in Cikai, China

Last updated: August 22, 2025

In Cikai, China, the average temperature in September is a mild 14°C (57°F), with lows dipping to 5°C (41°F) and highs reaching up to 22°C (73°F). Expect significant precipitation, with approximately 314 mm (12.4 in) falling over 27 days of the month. Coupled with an average humidity of 91%, it's a time when the air feels particularly rich and vibrant.

September Temperature in Cikai

In September in Cikai, the average temperature is 14°C (57°F). Maximum temperatures can reach 22°C (73°F), while minimums can dip as low as 5°C (41°F). This makes Cikai an ideal destination for travelers seeking mild weather and comfortable conditions.

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

The chart illustrates September temperature patterns in Cikai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cikai, September typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (73°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec273036435158596057524134
Data source: Temperature data for Cikai 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 Cikai

In Cikai, in September, the precipitation amount is 314 mm (12.4 in) during 27 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Cikai

The chart displays monthly precipitation patterns in Cikai, 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 Cikai, September typically receives around 314 mm (12.4 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec1111952432003003924243073142058969
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cikai

In Cikai in September humidity is 91%. With an average temperature of 14°C (57°F), this humidity feels like a blanket of dampness enveloping you, making outdoor activities feel heavy and uncomfortable for traveling.

September Average Humidity in Cikai

This chart illustrates the average monthly humidity levels in Cikai, 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 Cikai is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%81%57%59%84%89%92%92%91%90%88%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cikai

In Cikai in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Cikai, you can check here.

Maximum UV Index Levels in Cikai for September

The chart shows the monthly maximum UV Index (UVI) for Cikai 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 Cikai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131615151615141297
Data source: Cikai 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 Cikai Compares to Other Months

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

This table compares monthly weather conditions in Cikai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)111 mm (4.4 inches)79%very high
February Weather-1°C (30°F)195 mm (7.7 inches)81%extreme
March Weather2°C (36°F)243 mm (9.6 inches)57%extreme
April Weather6°C (43°F)200 mm (7.9 inches)59%extreme
May Weather11°C (52°F)300 mm (11.8 inches)84%extreme
June Weather14°C (58°F)392 mm (15.4 inches)89%extreme
July Weather15°C (60°F)424 mm (16.7 inches)92%extreme
August Weather15°C (60°F)307 mm (12.1 inches)92%extreme
September Weather14°C (57°F)314 mm (12.4 inches)91%extreme
October Weather11°C (52°F)205 mm (8.1 inches)90%extreme
November Weather5°C (41°F)89 mm (3.5 inches)88%very high
December Weather1°C (34°F)69 mm (2.7 inches)83%high

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