October Weather in Chaiwan, China

Last updated: August 23, 2025

In October, the average temperature in Chaiwan, China hovers around 18°C (64°F), providing a pleasant climate for outdoor activities. Expect temperatures to range from a cool 6°C (44°F) at night to a warm 32°C (91°F) during the day. With an average precipitation of 54 mm (2.1 in) spread over 6 days, you might want to keep an umbrella handy. The atmosphere tends to be quite humid, with an average humidity level of 76%, adding a touch of tropical feel to the delightful weather.

October Temperature in Chaiwan

In October in Chaiwan, the average temperature is 18°C (64°F). The maximum can reach 32°C (91°F) and the minimum can be as low as 6°C (44°F). This makes it an ideal time for travelers seeking pleasant weather for outdoor activities.

October Weather in Chaiwan: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Chaiwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaiwan, October typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (91°F) and lows dropping to around 6°C (44°F).

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

October Precipitation in Chaiwan

In Chaiwan in October, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

October Precipitation Trends in Chaiwan

The chart displays monthly precipitation patterns in Chaiwan, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Chaiwan, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Chaiwan

In Chaiwan in October, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

October Average Humidity in Chaiwan

This chart illustrates the average monthly humidity levels in Chaiwan, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Chaiwan is approximately 76%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Chaiwan

In Chaiwan in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Chaiwan.

Maximum UV Index Levels in Chaiwan for October

The chart shows the monthly maximum UV Index (UVI) for Chaiwan in October, 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 October, the maximum UV index in Chaiwan typically reaches 8, which falls under the very high exposure category.

Data source: Chaiwan October 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 October Weather in Chaiwan Compares to Other Months

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

This table compares monthly weather conditions in Chaiwan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	43 mm (1.7 inches)	67%	moderate
February Weather	5°C (42°F)	44 mm (1.7 inches)	69%	high
March Weather	11°C (51°F)	51 mm (2.0 inches)	79%	very high
April Weather	15°C (60°F)	64 mm (2.5 inches)	86%	very high
May Weather	21°C (70°F)	122 mm (4.8 inches)	87%	very high
June Weather	25°C (77°F)	137 mm (5.4 inches)	90%	very high
July Weather	28°C (82°F)	251 mm (9.9 inches)	95%	extreme
August Weather	28°C (83°F)	177 mm (7.0 inches)	92%	extreme
September Weather	24°C (76°F)	112 mm (4.4 inches)	79%	very high
October Weather	18°C (64°F)	54 mm (2.1 inches)	76%	very high
November Weather	13°C (55°F)	45 mm (1.8 inches)	77%	moderate
December Weather	6°C (43°F)	40 mm (1.6 inches)	73%	moderate