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July Weather in Tan Son, Vietnam

Last updated: August 28, 2025

In Tan Son, Vietnam, the average temperature in July is a warm 26°C (79°F), with daily variations ranging from a comfortable 21°C (70°F) to a sweltering 34°C (93°F). Expect significant rainfall, as the region receives about 171 mm (6.7 in) over 24 days, accompanied by high humidity levels averaging 86%. 🌧️☀️

July Temperature in Tan Son

In July in Tan Son, the average temperature is 26°C (79°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Tan Son.

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

The chart illustrates July 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, July typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec727276787980797977767472
Data source: Temperature data for Tan Son 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.

July Precipitation in Tan Son

In Tan Son in July, the total precipitation amount is 171 mm (6.7 in) spread over 24 days.

July Precipitation Trends in Tan Son

The chart displays monthly precipitation patterns in Tan Son, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Tan Son, July typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec4115377020114217118427425321867
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Tan Son

In Tan Son in July, humidity is 86%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket clinging to your skin, making even short walks a challenge and turning travel into a sticky, sweat-inducing experience.

July Average Humidity in Tan Son

This chart illustrates the average monthly humidity levels in Tan Son, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Tan Son

In Tan Son in July, 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 Tan Son, you can check here.

Maximum UV Index Levels in Tan Son for July

The chart shows the monthly maximum UV Index (UVI) for Tan Son in July, 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 July, the maximum UV index in Tan Son typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151514141515131210
Data source: Tan Son July 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 July 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 July’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 July’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

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