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September Weather in Dai Loc, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Dai Loc, Vietnam typically reaches a warm 27°C (81°F). Expect a comfortable minimum of 22°C (73°F), while the mercury can soar to a sizzling maximum of 35°C (96°F). With an average precipitation of 312 mm (12.3 in) spread over 28 days, be prepared for a touch of rain. You'll also find the atmosphere quite humid, with an average humidity level of 88%.

September Temperature in Dai Loc

In September in Dai Loc, the average temperature hovers around 27°C (81°F), with maximums soaring up to 35°C (96°F) and minimums dipping as low as 22°C (73°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

September Weather in Dai Loc: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Dai Loc, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dai Loc, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec707076798285838381787570
Data source: Temperature data for Dai Loc 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 Dai Loc

In Dai Loc in September, the total precipitation amount is 312 mm (12.3 in) distributed over a period of 28 days.

September Precipitation Trends in Dai Loc

The chart displays monthly precipitation patterns in Dai Loc, 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 Dai Loc, September typically receives around 312 mm (12.3 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec1428691145266180275257312550576321
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dai Loc

In Dai Loc in September, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

September Average Humidity in Dai Loc

This chart illustrates the average monthly humidity levels in Dai Loc, 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 Dai Loc is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%78%75%80%85%85%87%88%90%91%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dai Loc

In Dai Loc 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 Dai Loc.

Maximum UV Index Levels in Dai Loc for September

The chart shows the monthly maximum UV Index (UVI) for Dai Loc 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 Dai Loc typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121315141314141312109
Data source: Dai Loc 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 Dai Loc Compares to Other Months

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

This table compares monthly weather conditions in Dai Loc, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)142 mm (5.6 inches)86%very high
February Weather21°C (71°F)86 mm (3.4 inches)83%extreme
March Weather25°C (77°F)91 mm (3.6 inches)78%extreme
April Weather26°C (79°F)144 mm (5.7 inches)75%extreme
May Weather28°C (83°F)265 mm (10.5 inches)80%extreme
June Weather29°C (85°F)180 mm (7.1 inches)85%extreme
July Weather28°C (84°F)275 mm (10.8 inches)85%extreme
August Weather29°C (84°F)257 mm (10.1 inches)87%extreme
September Weather27°C (81°F)312 mm (12.3 inches)88%extreme
October Weather25°C (78°F)550 mm (21.6 inches)90%extreme
November Weather24°C (75°F)576 mm (22.7 inches)91%very high
December Weather21°C (70°F)321 mm (12.6 inches)89%very high

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