September Weather in Khuan Khanun, Thailand

Last updated: August 27, 2025

In September, the average temperature in Khuan Khanun, Thailand hovers around 28°C (82°F). Expect a minimum of 23°C (75°F) and a scorching maximum of 36°C (96°F). During this time, precipitation averages 187 mm (7.3 in), spread over 25 days, while the humidity levels remain high at 84%. Prepare for a warm and wet month ahead!

September Temperature in Khuan Khanun

In September in Khuan Khanun, the average temperature is 28°C (82°F), with maximums reaching 36°C (96°F) and minimums dropping to as low as 23°C (75°F). It's an ideal time for travelers seeking warm and sunny weather, perfect for outdoor activities and exploration.

September Weather in Khuan Khanun: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Khuan Khanun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khuan Khanun, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (96°F) and lows dropping to around 23°C (75°F).

Data source: Temperature data for Khuan Khanun generated using information from the Copernicus Climate Change Service.

September Precipitation in Khuan Khanun

In Khuan Khanun in September, the total precipitation amount is 187 mm (7.3 in) spread across 25 days.

September Precipitation Trends in Khuan Khanun

The chart displays monthly precipitation patterns in Khuan Khanun, 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 Khuan Khanun, September typically receives around 187 mm (7.3 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 Khuan Khanun

In Khuan Khanun in September humidity is 84%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and exhausting for traveling.

September Average Humidity in Khuan Khanun

This chart illustrates the average monthly humidity levels in Khuan Khanun, 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 Khuan Khanun 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 Khuan Khanun

In Khuan Khanun 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 Khuan Khanun, you can check here.

Maximum UV Index Levels in Khuan Khanun for September

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

Data source: Khuan Khanun 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 Khuan Khanun Compares to Other Months

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

This table compares monthly weather conditions in Khuan Khanun, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	152 mm (6.0 inches)	76%	extreme
February Weather	27°C (80°F)	44 mm (1.7 inches)	73%	extreme
March Weather	28°C (82°F)	54 mm (2.1 inches)	74%	extreme
April Weather	28°C (83°F)	161 mm (6.4 inches)	71%	extreme
May Weather	28°C (83°F)	173 mm (6.8 inches)	72%	extreme
June Weather	28°C (83°F)	134 mm (5.3 inches)	79%	extreme
July Weather	28°C (83°F)	107 mm (4.2 inches)	79%	extreme
August Weather	28°C (83°F)	120 mm (4.7 inches)	82%	extreme
September Weather	28°C (82°F)	187 mm (7.3 inches)	84%	extreme
October Weather	27°C (81°F)	246 mm (9.7 inches)	83%	extreme
November Weather	27°C (81°F)	359 mm (14.1 inches)	84%	extreme
December Weather	27°C (80°F)	264 mm (10.4 inches)	84%	extreme