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October Weather in Helie, China

Last updated: August 23, 2025

In October, the average temperature in Helie, China is a comfortable 19°C (67°F), with minimum temperatures dipping to 10°C (50°F) and maximums soaring up to 31°C (88°F). Expect about 55 mm (2.2 in) of precipitation over 7 days, with an average humidity of 80% keeping the air feeling quite muggy.

October Temperature in Helie

In October in Helie, the average temperature is 19°C (67°F). Maximums can reach 31°C (88°F), and minimums can be as low as 10°C (50°F). This mild weather makes Helie an ideal destination for outdoor activities and exploration.

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

The chart illustrates October temperature patterns in Helie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Helie, October typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454627277848577665745
Data source: Temperature data for Helie 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 Helie

In Helie in October, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

October Precipitation Trends in Helie

The chart displays monthly precipitation patterns in Helie, 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 Helie, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec69729081125188283158121555050
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Helie

In Helie in October humidity is 80%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a bit uncomfortable and sticky, yet it encourages you to seek out refreshing indoor activities or shaded spots to escape the heat.

October Average Humidity in Helie

This chart illustrates the average monthly humidity levels in Helie, 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 Helie is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Helie

In Helie 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 Helie.

Maximum UV Index Levels in Helie for October

The chart shows the monthly maximum UV Index (UVI) for Helie 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 Helie typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111110764
Data source: Helie 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 Helie Compares to Other Months

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

This table compares monthly weather conditions in Helie, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)69 mm (2.7 inches)70%moderate
February Weather6°C (44°F)72 mm (2.8 inches)73%high
March Weather12°C (54°F)90 mm (3.6 inches)81%very high
April Weather17°C (62°F)81 mm (3.2 inches)87%very high
May Weather22°C (72°F)125 mm (4.9 inches)87%very high
June Weather25°C (78°F)187 mm (7.4 inches)89%extreme
July Weather29°C (84°F)283 mm (11.2 inches)93%extreme
August Weather29°C (85°F)158 mm (6.2 inches)91%extreme
September Weather25°C (77°F)121 mm (4.8 inches)81%very high
October Weather19°C (67°F)55 mm (2.2 inches)80%high
November Weather14°C (57°F)50 mm (2.0 inches)82%high
December Weather7°C (45°F)50 mm (2.0 inches)77%moderate

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