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September Weather in Shilong, China

Last updated: August 23, 2025

In Shilong, China, the average temperature in September hovers around 25°C (76°F), creating a pleasant climate. Daily temperatures can range from a minimum of 16°C (60°F) to a warm maximum of 35°C (95°F). Expect about 89 mm (3.5 in) of precipitation spread over 10 days, contributing to an average humidity level of 68%. Enjoy the balanced weather that September offers!

September Temperature in Shilong

In September in Shilong, the average temperature is 25°C (76°F). Maximums can reach 35°C (96°F) and minimums can be as low as 16°C (60°F). This climate makes it an ideal time for outdoor activities and exploring the vibrant surroundings.

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

The chart illustrates September temperature patterns in Shilong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shilong, September typically has an average temperature of 25°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec404555637279838476645544
Data source: Temperature data for Shilong 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 Shilong

In Shilong in September, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

September Precipitation Trends in Shilong

The chart displays monthly precipitation patterns in Shilong, 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 Shilong, September typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec40358510415119620711489624017
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shilong

In Shilong in September, humidity is 68%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sweaty, prompting frequent breaks in the shade and an appreciation for refreshing drinks.

September Average Humidity in Shilong

This chart illustrates the average monthly humidity levels in Shilong, 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 Shilong is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shilong

In Shilong in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Shilong.

Maximum UV Index Levels in Shilong for September

The chart shows the monthly maximum UV Index (UVI) for Shilong 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 Shilong typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec55891111121110864
Data source: Shilong 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 Shilong Compares to Other Months

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

This table compares monthly weather conditions in Shilong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)40 mm (1.6 inches)71%moderate
February Weather7°C (45°F)35 mm (1.4 inches)75%moderate
March Weather13°C (55°F)85 mm (3.4 inches)84%very high
April Weather17°C (64°F)104 mm (4.1 inches)85%very high
May Weather22°C (72°F)151 mm (6.0 inches)82%extreme
June Weather26°C (79°F)196 mm (7.7 inches)83%extreme
July Weather28°C (83°F)207 mm (8.2 inches)87%extreme
August Weather29°C (84°F)114 mm (4.5 inches)83%extreme
September Weather25°C (76°F)89 mm (3.5 inches)68%very high
October Weather18°C (64°F)61 mm (2.4 inches)72%very high
November Weather13°C (56°F)40 mm (1.6 inches)83%high
December Weather7°C (44°F)16 mm (0.6 inches)79%moderate

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