September Weather in Jimai, China

Last updated: August 22, 2025

The average temperature in Jimai, China during September hovers around 6°C (44°F). Expect chilly nights with a minimum dipping to -12°C (11°F), while daytime can reach a pleasant maximum of 18°C (64°F). Rainfall is notably consistent, with 140 mm (5.5 in) of precipitation spread over about 22 days. The air tends to be quite damp, boasting an average humidity of 88%.

September Temperature in Jimai

In September in Jimai, the average temperature is 6°C (44°F). Maximum can reach 18°C (64°F) and minimum can be as low as -12°C (11°F). Visitors should be prepared for a wide range of temperatures, making layered clothing a wise choice for their travels.

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

The chart illustrates September temperature patterns in Jimai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jimai, September typically has an average temperature of 6°C (44°F), with highs reaching up to 18°C (64°F) and lows dropping to around -12°C (11°F).

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

September Precipitation in Jimai

In Jimai in September, the total precipitation amount is 140 mm (5.5 in) spread over 22 days.

September Precipitation Trends in Jimai

The chart displays monthly precipitation patterns in Jimai, 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 Jimai, September typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 22 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 Jimai

In Jimai in September humidity is 88%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and requiring warm, layered clothing to stay comfortable while exploring.

September Average Humidity in Jimai

This chart illustrates the average monthly humidity levels in Jimai, 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 Jimai is approximately 88%, 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 Jimai

In Jimai in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Jimai.

Maximum UV Index Levels in Jimai for September

The chart shows the monthly maximum UV Index (UVI) for Jimai 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 Jimai typically reaches 15, which falls under the extreme exposure category.

Data source: Jimai 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 Jimai Compares to Other Months

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

This table compares monthly weather conditions in Jimai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (8°F)	11 mm (0.4 inches)	76%	high
February Weather	-11°C (12°F)	18 mm (0.7 inches)	85%	very high
March Weather	-7°C (20°F)	24 mm (0.9 inches)	81%	extreme
April Weather	-2°C (28°F)	40 mm (1.6 inches)	78%	extreme
May Weather	3°C (38°F)	71 mm (2.8 inches)	83%	extreme
June Weather	7°C (46°F)	166 mm (6.6 inches)	86%	extreme
July Weather	10°C (50°F)	129 mm (5.1 inches)	86%	extreme
August Weather	9°C (49°F)	142 mm (5.6 inches)	87%	extreme
September Weather	6°C (44°F)	140 mm (5.5 inches)	88%	extreme
October Weather	-1°C (31°F)	77 mm (3.0 inches)	81%	extreme
November Weather	-9°C (16°F)	20 mm (0.8 inches)	76%	very high
December Weather	-13°C (8°F)	10 mm (0.4 inches)	76%	moderate