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September Weather in A Luoi, Vietnam

Last updated: August 28, 2025

In September, the average temperature in A Luoi, Vietnam is a pleasant 25°C (77°F), with minimums dipping to 19°C (67°F) and maximums peaking at 32°C (90°F). Expect significant rainfall, with a total precipitation of 323 mm (12.7 in) spread over 28 days. The atmosphere is notably humid, boasting an average humidity of 87%.

September Temperature in A Luoi

In September in A Luoi, the average temperature is 25°C (77°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as 19°C (67°F). This mild and pleasant climate makes it an ideal destination for outdoor activities and sightseeing.

September Weather in A Luoi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in A Luoi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In A Luoi, September typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec656673747879787877737066
Data source: Temperature data for A Luoi 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 A Luoi

In A Luoi in September, the total precipitation amount is 323 mm (12.7 in) over the course of 28 days.

September Precipitation Trends in A Luoi

The chart displays monthly precipitation patterns in A Luoi, 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 A Luoi, September typically receives around 323 mm (12.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec14388146230312147239197323538503283
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in A Luoi

In A Luoi in September, humidity is 87%. With an average temperature of 25°C (77°F), this humidity feels like a thick, warm blanket enveloping you, making travel a challenge as sweat clings to your skin and the air feels heavy and stifling.

September Average Humidity in A Luoi

This chart illustrates the average monthly humidity levels in A Luoi, 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 A Luoi is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%64%60%73%82%90%92%87%85%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in A Luoi

In A Luoi 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 A Luoi.

Maximum UV Index Levels in A Luoi for September

The chart shows the monthly maximum UV Index (UVI) for A Luoi 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 A Luoi typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141414141312109
Data source: A Luoi 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 A Luoi Compares to Other Months

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

This table compares monthly weather conditions in A Luoi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)143 mm (5.6 inches)77%very high
February Weather19°C (67°F)88 mm (3.5 inches)73%extreme
March Weather23°C (73°F)146 mm (5.7 inches)64%extreme
April Weather24°C (75°F)230 mm (9.1 inches)60%extreme
May Weather25°C (78°F)312 mm (12.3 inches)73%extreme
June Weather26°C (80°F)147 mm (5.8 inches)82%extreme
July Weather26°C (78°F)239 mm (9.4 inches)90%extreme
August Weather26°C (79°F)197 mm (7.8 inches)92%extreme
September Weather25°C (77°F)323 mm (12.7 inches)87%extreme
October Weather23°C (74°F)538 mm (21.2 inches)85%extreme
November Weather21°C (70°F)503 mm (19.8 inches)84%very high
December Weather19°C (66°F)283 mm (11.1 inches)83%very high

Compare A Luoi's Climate with Cities Worldwide