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September Weather in Nong Cong, Vietnam

Last updated: August 28, 2025

In Nong Cong, Vietnam, the average temperature in September hovers around 29°C (84°F), making it a warm destination. Expect temperature extremes with minimums dipping to 23°C (74°F) and maximums soaring to 37°C (100°F). Be prepared for 275 mm (10.8 in) of precipitation over 20 days, resulting in an average humidity level of 84%. Stay hydrated and enjoy the tropical embrace of the season!

September Temperature in Nong Cong

In September in Nong Cong, the average temperature is 29°C (84°F), with maximums reaching 37°C (100°F) and minimums dropping to 23°C (74°F). It's a warm time to explore, so be sure to stay hydrated and wear sunscreen while enjoying the local attractions.

September Weather in Nong Cong: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nong Cong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nong Cong, September typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (100°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec666773778489878684787367
Data source: Temperature data for Nong Cong 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 Nong Cong

In Nong Cong in September, the total precipitation amount is 275 mm (10.8 in) spread over a period of 20 days.

September Precipitation Trends in Nong Cong

The chart displays monthly precipitation patterns in Nong Cong, 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 Nong Cong, September typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec382242841641233203152752698048
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nong Cong

In Nong Cong in September, humidity is 84%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel sticky and somewhat stifling, yet invigorating, as every step is accompanied by a gentle, humid embrace.

September Average Humidity in Nong Cong

This chart illustrates the average monthly humidity levels in Nong Cong, 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 Nong Cong is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%74%70%78%82%90%90%84%81%78%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nong Cong

In Nong Cong in September, 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 Nong Cong, you can check here.

Maximum UV Index Levels in Nong Cong for September

The chart shows the monthly maximum UV Index (UVI) for Nong Cong 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 Nong Cong typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414141297
Data source: Nong Cong 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 Nong Cong Compares to Other Months

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

This table compares monthly weather conditions in Nong Cong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)38 mm (1.5 inches)74%very high
February Weather19°C (67°F)22 mm (0.9 inches)77%very high
March Weather23°C (73°F)42 mm (1.6 inches)74%extreme
April Weather25°C (78°F)84 mm (3.3 inches)70%extreme
May Weather29°C (84°F)164 mm (6.5 inches)78%extreme
June Weather32°C (89°F)123 mm (4.9 inches)82%extreme
July Weather31°C (87°F)320 mm (12.6 inches)90%extreme
August Weather30°C (86°F)315 mm (12.4 inches)90%extreme
September Weather29°C (84°F)275 mm (10.8 inches)84%extreme
October Weather25°C (78°F)269 mm (10.6 inches)81%extreme
November Weather23°C (73°F)80 mm (3.2 inches)78%very high
December Weather19°C (67°F)48 mm (1.9 inches)78%high

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