September Weather in Kamphaeng Phet, Thailand

Last updated: August 27, 2025

In September, the average temperature in Kamphaeng Phet, Thailand is a warm 29°C (84°F), with temperatures ranging from a pleasant 24°C (75°F) to a sizzling 36°C (98°F). Expect 255 mm (10.0 in) of precipitation spread over 22 days, and with an average humidity of 84%, it’s a month that truly embodies the tropical experience. Enjoy the warmth and embrace the vibrant atmosphere!

September Temperature in Kamphaeng Phet

In September in Kamphaeng Phet, the average temperature is 29°C (84°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 24°C (75°F). Be prepared for warm weather and stay hydrated during your travels!

September Weather in Kamphaeng Phet: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kamphaeng Phet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kamphaeng Phet, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (98°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in Kamphaeng Phet

In Kamphaeng Phet in September, the precipitation amount is 255 mm (10.0 in) over the course of 22 days.

September Precipitation Trends in Kamphaeng Phet

The chart displays monthly precipitation patterns in Kamphaeng Phet, 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 Kamphaeng Phet, September typically receives around 255 mm (10.0 inches) of precipitation spread over approximately 22 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 Kamphaeng Phet

In Kamphaeng Phet in September, humidity is 84%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel sticky and somewhat stifling, yet invigorating, as every step is accompanied by a gentle, humid embrace.

September Average Humidity in Kamphaeng Phet

This chart illustrates the average monthly humidity levels in Kamphaeng Phet, 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 Kamphaeng Phet 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 Kamphaeng Phet

In Kamphaeng Phet 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 Kamphaeng Phet, you can check here.

Maximum UV Index Levels in Kamphaeng Phet for September

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

Data source: Kamphaeng Phet 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 Kamphaeng Phet Compares to Other Months

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

This table compares monthly weather conditions in Kamphaeng Phet, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	15 mm (0.6 inches)	51%	very high
February Weather	26°C (80°F)	4 mm (0.2 inches)	48%	extreme
March Weather	30°C (85°F)	4 mm (0.2 inches)	45%	extreme
April Weather	31°C (88°F)	57 mm (2.2 inches)	49%	extreme
May Weather	31°C (88°F)	138 mm (5.4 inches)	71%	extreme
June Weather	30°C (86°F)	199 mm (7.8 inches)	84%	extreme
July Weather	29°C (85°F)	230 mm (9.1 inches)	84%	extreme
August Weather	29°C (84°F)	310 mm (12.2 inches)	87%	extreme
September Weather	29°C (84°F)	255 mm (10.0 inches)	84%	extreme
October Weather	28°C (83°F)	165 mm (6.5 inches)	71%	extreme
November Weather	27°C (80°F)	25 mm (1.0 inches)	62%	very high
December Weather	24°C (76°F)	18 mm (0.7 inches)	55%	very high