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September Weather in Nui Doi, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Nui Doi, Vietnam is a warm 29°C (84°F). Expect minimums of 24°C (75°F) and highs reaching 34°C (93°F). This month also sees considerable rain, with a total precipitation amount of 308 mm (12.1 in) spread over 23 days. With an average humidity of 82%, it’s the perfect time to embrace the tropical vibes!

September Temperature in Nui Doi

In September in Nui Doi, the average temperature is 29°C (84°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 24°C (75°F). This makes it an ideal time for travelers looking to enjoy warm weather and outdoor activities.

September Weather in Nui Doi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nui Doi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nui Doi, September typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (93°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec656671758286868584787366
Data source: Temperature data for Nui Doi 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 Nui Doi

In Nui Doi in September, the total precipitation amount is 308 mm (12.1 in) spread over 23 days.

September Precipitation Trends in Nui Doi

The chart displays monthly precipitation patterns in Nui Doi, 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 Nui Doi, September typically receives around 308 mm (12.1 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec333350821521923015113082765443
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nui Doi

In Nui Doi in September humidity is 82%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making sightseeing ventures feel more exhausting and requiring frequent breaks to stay hydrated.

September Average Humidity in Nui Doi

This chart illustrates the average monthly humidity levels in Nui Doi, 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 Nui Doi is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%69%64%73%81%90%89%82%77%72%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nui Doi

In Nui Doi in September, 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 Nui Doi.

Maximum UV Index Levels in Nui Doi for September

The chart shows the monthly maximum UV Index (UVI) for Nui Doi 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 Nui Doi typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121312131313131197
Data source: Nui Doi 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 Nui Doi Compares to Other Months

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

This table compares monthly weather conditions in Nui Doi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)33 mm (1.3 inches)66%very high
February Weather19°C (66°F)33 mm (1.3 inches)71%very high
March Weather22°C (71°F)50 mm (2.0 inches)69%extreme
April Weather24°C (76°F)82 mm (3.2 inches)64%extreme
May Weather28°C (82°F)152 mm (6.0 inches)73%extreme
June Weather30°C (87°F)192 mm (7.5 inches)81%extreme
July Weather30°C (86°F)301 mm (11.9 inches)90%extreme
August Weather29°C (85°F)511 mm (20.1 inches)89%extreme
September Weather29°C (84°F)308 mm (12.1 inches)82%extreme
October Weather26°C (78°F)276 mm (10.8 inches)77%extreme
November Weather23°C (74°F)54 mm (2.1 inches)72%very high
December Weather19°C (67°F)43 mm (1.7 inches)71%high

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