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September Weather in Gia Nghia, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Gia Nghia, Vietnam is a pleasant 23°C (74°F), with minimums dipping to 18°C (64°F) and maximums soaring up to 31°C (88°F). Be prepared for a fair amount of rain, as the precipitation averages 269 mm (10.6 in) over 28 days, coupled with a high average humidity of 87%. Enjoy the warmth, but don’t forget your umbrella!

September Temperature in Gia Nghia

In September in Gia Nghia, the average temperature is 23°C (74°F), with maximums reaching 31°C (88°F) and minimums dipping as low as 18°C (64°F). This pleasant climate makes it an ideal time to explore the outdoor attractions and enjoy various activities in the area.

September Weather in Gia Nghia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Gia Nghia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gia Nghia, September typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (88°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec727376777775747474747371
Data source: Temperature data for Gia Nghia 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.

September Precipitation in Gia Nghia

In Gia Nghia in September, the total precipitation amount is 269 mm (10.6 in) over the course of 28 days.

September Precipitation Trends in Gia Nghia

The chart displays monthly precipitation patterns in Gia Nghia, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Gia Nghia, September typically receives around 269 mm (10.6 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec24125710719019529426826922317743
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gia Nghia

In Gia Nghia in September, humidity is 87%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace that can quickly wear you down while traveling, making even short walks feel exhausting and necessitating frequent breaks for hydration and cool air.

September Average Humidity in Gia Nghia

This chart illustrates the average monthly humidity levels in Gia Nghia, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Gia Nghia is approximately 87%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Gia Nghia

In Gia Nghia in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Gia Nghia.

Maximum UV Index Levels in Gia Nghia for September

The chart shows the monthly maximum UV Index (UVI) for Gia Nghia in September, 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 September, the maximum UV index in Gia Nghia typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151514141515131210
Data source: Gia Nghia September 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 September Weather in Gia Nghia Compares to Other Months

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

This table compares monthly weather conditions in Gia Nghia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)24 mm (1.0 inches)82%extreme
February Weather23°C (74°F)12 mm (0.5 inches)79%extreme
March Weather25°C (76°F)57 mm (2.3 inches)78%extreme
April Weather25°C (77°F)107 mm (4.2 inches)76%extreme
May Weather25°C (77°F)190 mm (7.5 inches)78%extreme
June Weather24°C (76°F)195 mm (7.7 inches)84%extreme
July Weather23°C (75°F)294 mm (11.6 inches)86%extreme
August Weather24°C (75°F)268 mm (10.5 inches)87%extreme
September Weather23°C (74°F)269 mm (10.6 inches)87%extreme
October Weather23°C (74°F)223 mm (8.8 inches)86%extreme
November Weather23°C (74°F)177 mm (7.0 inches)89%extreme
December Weather22°C (72°F)43 mm (1.7 inches)88%very high

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