September Weather in Koce, China

Last updated: August 22, 2025

In Koce, China, the average temperature in September hovers around 7°C (46°F). Expect a chilly minimum of -4°C (24°F), while the mercury can rise to a maximum of 18°C (65°F). With about 134 mm (5.3 in) of precipitation spread across 22 days, it’s wise to keep an umbrella handy. The atmosphere is quite humid, with an average humidity level of 88%, adding to the typical feel of the season.

September Temperature in Koce

In September in Koce, the average temperature is 7°C (46°F), with maximums reaching 18°C (65°F) and minimums dipping as low as -4°C (24°F). This climate makes it essential for travelers to pack layers to ensure comfort while exploring the area.

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

The chart illustrates September temperature patterns in Koce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koce, September typically has an average temperature of 7°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around -4°C (24°F).

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

September Precipitation in Koce

In Koce in September, the precipitation amount is 134 mm (5.3 in) spread over a duration of 22 days.

September Precipitation Trends in Koce

The chart displays monthly precipitation patterns in Koce, 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 Koce, September typically receives around 134 mm (5.3 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 Koce

In Koce in September humidity is 88%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring you to dress in layers to stay warm and dry while exploring.

September Average Humidity in Koce

This chart illustrates the average monthly humidity levels in Koce, 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 Koce 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 Koce

In Koce in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Koce.

Maximum UV Index Levels in Koce for September

The chart shows the monthly maximum UV Index (UVI) for Koce 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 Koce typically reaches 12, which falls under the extreme exposure category.

Data source: Koce 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 Koce Compares to Other Months

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

This table compares monthly weather conditions in Koce, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	12 mm (0.5 inches)	77%	moderate
February Weather	-8°C (17°F)	16 mm (0.6 inches)	83%	high
March Weather	-4°C (26°F)	32 mm (1.3 inches)	79%	very high
April Weather	1°C (34°F)	68 mm (2.7 inches)	73%	extreme
May Weather	5°C (41°F)	109 mm (4.3 inches)	79%	extreme
June Weather	8°C (47°F)	137 mm (5.4 inches)	84%	extreme
July Weather	11°C (52°F)	146 mm (5.8 inches)	86%	extreme
August Weather	11°C (51°F)	158 mm (6.2 inches)	89%	extreme
September Weather	7°C (46°F)	134 mm (5.3 inches)	88%	extreme
October Weather	2°C (35°F)	93 mm (3.7 inches)	86%	very high
November Weather	-5°C (23°F)	24 mm (1.0 inches)	80%	high
December Weather	-10°C (15°F)	9 mm (0.3 inches)	76%	moderate