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October Weather in Duyen Hai, Vietnam

Last updated: August 28, 2025

In October, the average temperature in Duyen Hai, Vietnam hovers around 27°C (82°F). You can expect a minimum of 25°C (77°F) and warmth peaking at 31°C (88°F). However, with 300 mm (11.8 in) of precipitation spread over 28 days, stay prepared for some moisture in the air. The average humidity stands at a notable 83%, adding to the tropical feel of the setting.

October Temperature in Duyen Hai

In October in Duyen Hai, the average temperature is 27°C (82°F). Maximums can reach 31°C (88°F), and minimums can drop to 25°C (77°F). This pleasant weather makes Duyen Hai an ideal destination for travelers seeking warmth and sunshine.

October Weather in Duyen Hai: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Duyen Hai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duyen Hai, October typically has an average temperature of 27°C (82°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981838483828282818180
Data source: Temperature data for Duyen Hai 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 Duyen Hai

In Duyen Hai in October, the total precipitation amount is 300 mm (11.8 in) spread out over 28 days.

October Precipitation Trends in Duyen Hai

The chart displays monthly precipitation patterns in Duyen Hai, 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 Duyen Hai, October typically receives around 300 mm (11.8 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec4681363166195218228226300228106
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Duyen Hai

In Duyen Hai in October humidity is 83%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities exhausting and encouraging visitors to seek the comfort of shade or air conditioning while exploring the area.

October Average Humidity in Duyen Hai

This chart illustrates the average monthly humidity levels in Duyen Hai, 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 Duyen Hai is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%75%76%78%80%82%83%85%85%83%86%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Duyen Hai

In Duyen Hai in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Duyen Hai, you can check here.

Maximum UV Index Levels in Duyen Hai for October

The chart shows the monthly maximum UV Index (UVI) for Duyen Hai 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 Duyen Hai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151413141414141111
Data source: Duyen Hai 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 Duyen Hai Compares to Other Months

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

This table compares monthly weather conditions in Duyen Hai, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)46 mm (1.8 inches)77%extreme
February Weather26°C (79°F)8 mm (0.3 inches)75%extreme
March Weather27°C (81°F)13 mm (0.5 inches)76%extreme
April Weather28°C (83°F)63 mm (2.5 inches)78%extreme
May Weather29°C (84°F)166 mm (6.5 inches)80%extreme
June Weather28°C (83°F)195 mm (7.7 inches)82%extreme
July Weather28°C (82°F)218 mm (8.6 inches)83%extreme
August Weather28°C (82°F)228 mm (9.0 inches)85%extreme
September Weather28°C (82°F)226 mm (8.9 inches)85%extreme
October Weather27°C (82°F)300 mm (11.8 inches)83%extreme
November Weather27°C (82°F)228 mm (9.0 inches)86%extreme
December Weather26°C (80°F)105 mm (4.2 inches)85%extreme

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