September Weather in Bikou, China

Last updated: August 22, 2025

In September, the average temperature in Bikou, China hovers around 18°C (65°F), with a comfortable minimum of 10°C (50°F) and a warm maximum of 29°C (85°F). This month also brings 195 mm (7.7 in) of precipitation over 20 days, contributing to a high average humidity level of 89%. Prepare for a blend of warmth and rain as you enjoy the lush scenery!

September Temperature in Bikou

In September in Bikou, the average temperature is 18°C (65°F). Maximums can reach 29°C (85°F), while minimums can dip as low as 10°C (50°F). This climate makes Bikou an ideal destination for travelers seeking mild weather and comfortable exploration opportunities.

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

The chart illustrates September temperature patterns in Bikou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bikou, September typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (85°F) and lows dropping to around 10°C (50°F).

Data source: Temperature data for Bikou generated using information from the Copernicus Climate Change Service.

September Precipitation in Bikou

In Bikou in September, the precipitation amount is 195 mm (7.7 in) spread over 20 days.

September Precipitation Trends in Bikou

The chart displays monthly precipitation patterns in Bikou, 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 Bikou, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Bikou

In Bikou in September, humidity is 89%. With an average temperature of 18°C (65°F), this humidity feels like wrapping yourself in a damp blanket while traveling, making it sticky and uncomfortable for outdoor activities.

September Average Humidity in Bikou

This chart illustrates the average monthly humidity levels in Bikou, 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 Bikou is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bikou

In Bikou in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bikou.

Maximum UV Index Levels in Bikou for September

The chart shows the monthly maximum UV Index (UVI) for Bikou 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 Bikou typically reaches 11, which falls under the extreme exposure category.

Data source: Bikou 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 Bikou Compares to Other Months

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

This table compares monthly weather conditions in Bikou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	27 mm (1.1 inches)	85%	moderate
February Weather	4°C (39°F)	32 mm (1.3 inches)	87%	high
March Weather	10°C (50°F)	62 mm (2.4 inches)	90%	very high
April Weather	14°C (57°F)	78 mm (3.1 inches)	85%	very high
May Weather	17°C (64°F)	108 mm (4.3 inches)	81%	extreme
June Weather	21°C (69°F)	150 mm (5.9 inches)	86%	extreme
July Weather	23°C (73°F)	268 mm (10.6 inches)	87%	extreme
August Weather	23°C (73°F)	267 mm (10.5 inches)	88%	extreme
September Weather	18°C (65°F)	195 mm (7.7 inches)	89%	extreme
October Weather	13°C (55°F)	135 mm (5.3 inches)	90%	very high
November Weather	8°C (46°F)	49 mm (1.9 inches)	88%	high
December Weather	2°C (37°F)	31 mm (1.2 inches)	88%	moderate