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October Weather in Siwei, China

Last updated: August 22, 2025

In October, the average temperature in Siwei, China is a comfortable 13°C (56°F). However, temperatures can swing from a cool 1°C (34°F) to a warm 32°C (90°F). Be prepared for some rain, as 60 mm (2.4 in) of precipitation is expected over approximately 5 days. With an average humidity of 68%, this month offers a mix of refreshing and mild weather.

October Temperature in Siwei

In October in Siwei, the average temperature is 13°C (56°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates October temperature patterns in Siwei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siwei, October typically has an average temperature of 13°C (56°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec283448597078807770564431
Data source: Temperature data for Siwei 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.

October Precipitation in Siwei

In Siwei in October, the total precipitation amount is 60 mm (2.4 in) over a span of 5 days.

October Precipitation Trends in Siwei

The chart displays monthly precipitation patterns in Siwei, 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 Siwei, October typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec37164745541771556360154
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Siwei

In Siwei in October humidity is 68%. With an average temperature of 13°C (56°F), this humidity feels like a cool, damp embrace that can make walking around feel heavier and more exhausting, though the crisp air can be refreshing if you dress warmly enough for your travels.

October Average Humidity in Siwei

This chart illustrates the average monthly humidity levels in Siwei, 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 Siwei is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec44%50%58%69%58%64%72%70%58%68%69%60%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Siwei

In Siwei in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Siwei.

Maximum UV Index Levels in Siwei for October

The chart shows the monthly maximum UV Index (UVI) for Siwei 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 Siwei typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891010108742
Data source: Siwei 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 Siwei Compares to Other Months

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

This table compares monthly weather conditions in Siwei, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)3 mm (0.1 inches)44%low
February Weather1°C (34°F)7 mm (0.3 inches)50%moderate
March Weather9°C (48°F)16 mm (0.6 inches)58%high
April Weather15°C (59°F)47 mm (1.8 inches)69%very high
May Weather21°C (70°F)45 mm (1.8 inches)58%very high
June Weather26°C (78°F)54 mm (2.1 inches)64%very high
July Weather26°C (80°F)176 mm (6.9 inches)72%very high
August Weather25°C (78°F)155 mm (6.1 inches)70%very high
September Weather21°C (70°F)63 mm (2.5 inches)58%very high
October Weather13°C (56°F)60 mm (2.4 inches)68%high
November Weather6°C (44°F)15 mm (0.6 inches)69%moderate
December Weather-1°C (31°F)4 mm (0.1 inches)60%low

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