nomadseason

October Weather in Tan Son, Vietnam

Last updated: August 28, 2025

In October, the average temperature in Tan Son, Vietnam hovers around 24°C (76°F), offering a pleasant climate for outdoor activities. Expect temperatures to range from a comfortable 19°C (67°F) to a warm 30°C (87°F). However, be prepared for some rain, as the area experiences an average precipitation of 253 mm (9.9 in) over 24 days, coupled with a high average humidity of 86%.

October Temperature in Tan Son

In October in Tan Son, the average temperature is 24°C (76°F), with maximums capable of reaching 30°C (87°F) and minimums dropping to as low as 19°C (67°F). This pleasant weather makes Tan Son an ideal destination for travelers looking to enjoy comfortable temperatures and outdoor activities.

October Weather in Tan Son: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tan Son, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tan Son, October typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (87°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec727276787980797977767472
Data source: Temperature data for Tan Son generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Tan Son

In Tan Son in October, the precipitation amount is 253 mm (9.9 in) distributed over a span of 24 days.

October Precipitation Trends in Tan Son

The chart displays monthly precipitation patterns in Tan Son, 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 Tan Son, October typically receives around 253 mm (9.9 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec4115377020114217118427425321867
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Tan Son

In Tan Son in October, humidity is 86%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities both challenging and exhilarating for travelers.

October Average Humidity in Tan Son

This chart illustrates the average monthly humidity levels in Tan Son, 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 Tan Son is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%78%76%78%84%86%87%87%86%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tan Son

In Tan Son in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Tan Son.

Maximum UV Index Levels in Tan Son for October

The chart shows the monthly maximum UV Index (UVI) for Tan Son 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 Tan Son typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151514141515131210
Data source: Tan Son 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 Tan Son Compares to Other Months

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

This table compares monthly weather conditions in Tan Son, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)41 mm (1.6 inches)82%extreme
February Weather22°C (73°F)15 mm (0.6 inches)79%extreme
March Weather24°C (76°F)37 mm (1.5 inches)78%extreme
April Weather25°C (78°F)70 mm (2.7 inches)76%extreme
May Weather26°C (80°F)200 mm (7.9 inches)78%extreme
June Weather27°C (80°F)142 mm (5.6 inches)84%extreme
July Weather26°C (79°F)171 mm (6.7 inches)86%extreme
August Weather26°C (80°F)184 mm (7.2 inches)87%extreme
September Weather25°C (77°F)274 mm (10.8 inches)87%extreme
October Weather24°C (76°F)253 mm (9.9 inches)86%extreme
November Weather24°C (75°F)218 mm (8.6 inches)89%extreme
December Weather22°C (73°F)67 mm (2.6 inches)88%very high

Compare Tan Son's Climate with Cities Worldwide