September Weather in La-ngu, Thailand

Last updated: August 27, 2025

In September, the average temperature in La-ngu, Thailand hovers around 27°C (80°F), with a minimum of 24°C (75°F) and a peak of 32°C (89°F). Expect a significant amount of rainfall, with 294 mm (11.6 in) spread over 25 days. The air is notably humid, averaging around 84%, making it feel even warmer. Be prepared for a mix of sun and showers!

September Temperature in La-ngu

In September in La-ngu, the average temperature is 27°C (80°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 24°C (75°F). This pleasant climate makes La-ngu an ideal destination for travelers seeking warmth and sunshine during this time of year.

September Weather in La-ngu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La-ngu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La-ngu, September typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for La-ngu generated using information from the Copernicus Climate Change Service.

September Precipitation in La-ngu

In La-ngu in September, the precipitation amount is 294 mm (11.6 in) spread over a period of 25 days.

September Precipitation Trends in La-ngu

The chart displays monthly precipitation patterns in La-ngu, 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 La-ngu, September typically receives around 294 mm (11.6 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in La-ngu

In La-ngu in September, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

September Average Humidity in La-ngu

This chart illustrates the average monthly humidity levels in La-ngu, 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 La-ngu is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La-ngu

In La-ngu 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 La-ngu, you can check here.

Maximum UV Index Levels in La-ngu for September

The chart shows the monthly maximum UV Index (UVI) for La-ngu 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 La-ngu typically reaches 14, which falls under the extreme exposure category.

Data source: La-ngu 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 La-ngu Compares to Other Months

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

This table compares monthly weather conditions in La-ngu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	87 mm (3.4 inches)	76%	extreme
February Weather	27°C (82°F)	17 mm (0.7 inches)	73%	extreme
March Weather	28°C (83°F)	51 mm (2.0 inches)	74%	extreme
April Weather	28°C (83°F)	184 mm (7.3 inches)	71%	extreme
May Weather	28°C (82°F)	261 mm (10.3 inches)	72%	extreme
June Weather	28°C (82°F)	187 mm (7.4 inches)	79%	extreme
July Weather	27°C (82°F)	180 mm (7.1 inches)	79%	extreme
August Weather	27°C (81°F)	225 mm (8.9 inches)	82%	extreme
September Weather	27°C (80°F)	294 mm (11.6 inches)	84%	extreme
October Weather	27°C (81°F)	311 mm (12.2 inches)	83%	extreme
November Weather	27°C (80°F)	284 mm (11.2 inches)	84%	extreme
December Weather	27°C (80°F)	127 mm (5.0 inches)	84%	extreme