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September Weather in Nierumai, China

Last updated: August 22, 2025

In Nierumai, China during September, the average temperature is a cool 7°C (44°F). Expect a chilly minimum of -6°C (21°F) and a pleasant maximum of 16°C (61°F). Rain is quite common, with an average precipitation of 71 mm (2.8 in) spread over 21 days. Alongside this, the average humidity remains high at 87%, making for a crisp, damp atmosphere.

September Temperature in Nierumai

In September in Nierumai, the average temperature is 7°C (44°F). Maximums can reach 16°C (61°F) and minimums can be as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit comfortably.

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

The chart illustrates September temperature patterns in Nierumai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nierumai, September typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec151925303746474744362719
Data source: Temperature data for Nierumai 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 Nierumai

In Nierumai in September, the precipitation amount is 71 mm (2.8 in) over a period of 21 days.

September Precipitation Trends in Nierumai

The chart displays monthly precipitation patterns in Nierumai, 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 Nierumai, September typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec4917335777209167711967
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nierumai

In Nierumai in September, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

September Average Humidity in Nierumai

This chart illustrates the average monthly humidity levels in Nierumai, 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 Nierumai is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%65%61%56%61%72%89%89%87%75%59%54%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nierumai

In Nierumai in September, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Nierumai.

Maximum UV Index Levels in Nierumai for September

The chart shows the monthly maximum UV Index (UVI) for Nierumai 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 Nierumai typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121516181717171813127
Data source: Nierumai 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 Nierumai Compares to Other Months

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

This table compares monthly weather conditions in Nierumai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)4 mm (0.1 inches)60%very high
February Weather-7°C (19°F)9 mm (0.4 inches)65%extreme
March Weather-4°C (25°F)17 mm (0.7 inches)61%extreme
April Weather-1°C (31°F)33 mm (1.3 inches)56%extreme
May Weather3°C (37°F)57 mm (2.2 inches)61%extreme
June Weather8°C (47°F)77 mm (3.0 inches)72%extreme
July Weather8°C (47°F)209 mm (8.2 inches)89%extreme
August Weather8°C (48°F)167 mm (6.6 inches)89%extreme
September Weather7°C (44°F)71 mm (2.8 inches)87%extreme
October Weather2°C (36°F)19 mm (0.7 inches)75%extreme
November Weather-3°C (27°F)6 mm (0.2 inches)59%extreme
December Weather-7°C (20°F)7 mm (0.3 inches)54%high

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