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September Weather in Baima, China

Last updated: August 22, 2025

In September, the average temperature in Baima, China hovers around 7°C (45°F), but be prepared for some extremes! Minimum temperatures can plunge to -17°C (2°F), while occasional highs reach up to 17°C (63°F). This month also sees 101 mm (4.0 in) of precipitation spread over approximately 22 days, contributing to a noteworthy average humidity of 93%. Be ready for a blend of chilly air and damp conditions!

September Temperature in Baima

In September in Baima, the average temperature is 7°C (45°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop as low as -17°C (2°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Baima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baima, September typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec6101622334448484534179
Data source: Temperature data for Baima 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 Baima

In Baima in September, the precipitation amount is 101 mm (4.0 in) throughout 22 days.

September Precipitation Trends in Baima

The chart displays monthly precipitation patterns in Baima, 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 Baima, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec122537497075176164101441713
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Baima

In Baima in September, humidity is 93%. With an average temperature of 7°C (45°F), this humidity feels like a chilly, damp embrace that can make outdoor adventures uncomfortable and may require extra layers to stay warm and dry while exploring.

September Average Humidity in Baima

This chart illustrates the average monthly humidity levels in Baima, 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 Baima is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%80%77%91%95%94%92%93%92%92%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Baima

In Baima 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 Baima.

Maximum UV Index Levels in Baima for September

The chart shows the monthly maximum UV Index (UVI) for Baima 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 Baima typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111619202017161813117
Data source: Baima 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 Baima Compares to Other Months

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

This table compares monthly weather conditions in Baima, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (6°F)12 mm (0.5 inches)92%very high
February Weather-12°C (10°F)25 mm (1.0 inches)91%extreme
March Weather-9°C (16°F)37 mm (1.5 inches)80%extreme
April Weather-5°C (22°F)49 mm (1.9 inches)77%extreme
May Weather1°C (33°F)70 mm (2.8 inches)91%extreme
June Weather7°C (44°F)75 mm (3.0 inches)95%extreme
July Weather9°C (48°F)176 mm (6.9 inches)94%extreme
August Weather9°C (48°F)164 mm (6.5 inches)92%extreme
September Weather7°C (45°F)101 mm (4.0 inches)93%extreme
October Weather1°C (34°F)44 mm (1.7 inches)92%extreme
November Weather-8°C (17°F)17 mm (0.7 inches)92%extreme
December Weather-13°C (9°F)13 mm (0.5 inches)91%high

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