nomadseason

September Weather in Ban Hatgnao, Laos

Last updated: August 23, 2025

In Ban Hatgnao, Laos, the average temperature in September is a warm 26°C (79°F). Temperatures can vary, with a minimum of 21°C (70°F) and a pleasant maximum of 34°C (93°F). Expect significant rainfall this month, with 374 mm (14.7 in) spread across 28 days, accompanied by high humidity averaging 91%.

September Temperature in Ban Hatgnao

In September in Ban Hatgnao, the average temperature is 26°C (79°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Ban Hatgnao.

September Weather in Ban Hatgnao: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ban Hatgnao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Hatgnao, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec777882838179787879797876
Data source: Temperature data for Ban Hatgnao generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Ban Hatgnao

In Ban Hatgnao in September, the total precipitation amount recorded is 374 mm (14.7 in) over a period of 28 days.

September Precipitation Trends in Ban Hatgnao

The chart displays monthly precipitation patterns in Ban Hatgnao, 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 Ban Hatgnao, September typically receives around 374 mm (14.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec3529621903345145233742644211
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Ban Hatgnao

In Ban Hatgnao in September, humidity is 91%. With an average temperature of 26°C (79°F), this humidity feels like navigating through an invisible blanket, making even short strolls feel laborious and leaving a sticky sheen on your skin, which can be overwhelming for travelers.

September Average Humidity in Ban Hatgnao

This chart illustrates the average monthly humidity levels in Ban Hatgnao, 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 Ban Hatgnao is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%53%49%73%86%91%93%91%88%85%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ban Hatgnao

In Ban Hatgnao 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 Ban Hatgnao, you can check here.

Maximum UV Index Levels in Ban Hatgnao for September

The chart shows the monthly maximum UV Index (UVI) for Ban Hatgnao 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 Ban Hatgnao typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315151514151414131110
Data source: Ban Hatgnao 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 Ban Hatgnao Compares to Other Months

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

This table compares monthly weather conditions in Ban Hatgnao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)3 mm (0.1 inches)74%very high
February Weather26°C (79°F)4 mm (0.2 inches)65%extreme
March Weather28°C (82°F)29 mm (1.1 inches)53%extreme
April Weather28°C (83°F)62 mm (2.4 inches)49%extreme
May Weather27°C (81°F)190 mm (7.5 inches)72%extreme
June Weather26°C (80°F)334 mm (13.1 inches)86%extreme
July Weather25°C (78°F)514 mm (20.2 inches)91%extreme
August Weather25°C (78°F)523 mm (20.6 inches)93%extreme
September Weather26°C (79°F)374 mm (14.7 inches)91%extreme
October Weather26°C (79°F)264 mm (10.4 inches)88%extreme
November Weather26°C (78°F)42 mm (1.7 inches)85%extreme
December Weather24°C (76°F)10 mm (0.4 inches)82%very high

Compare Ban Hatgnao's Climate with Cities Worldwide