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September Weather in Kumphawapi, Thailand

Last updated: August 27, 2025

In Kumphawapi, Thailand, the average temperature in September hovers around 28°C (83°F), creating a warm and inviting atmosphere. Temperatures can dip to a cool 22°C (73°F) and peak at a sweltering 35°C (95°F). However, be prepared for some rain, with an average precipitation amount of 233 mm (9.2 in) over the course of 24 days. Plus, the air is quite humid, with an average humidity level of 86%.

September Temperature in Kumphawapi

In September in Kumphawapi, the average temperature is 28°C (83°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 22°C (73°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

September Weather in Kumphawapi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kumphawapi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kumphawapi, September typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec757783858585848382817974
Data source: Temperature data for Kumphawapi 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 Kumphawapi

In Kumphawapi in September, the precipitation amount is 233 mm (9.2 in) during a span of 24 days.

September Precipitation Trends in Kumphawapi

The chart displays monthly precipitation patterns in Kumphawapi, 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 Kumphawapi, September typically receives around 233 mm (9.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec4133891173168286243233123178
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kumphawapi

In Kumphawapi in September humidity is 86%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and every breath a reminder of the tropical heat, which can be quite challenging for traveling.

September Average Humidity in Kumphawapi

This chart illustrates the average monthly humidity levels in Kumphawapi, 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 Kumphawapi is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%45%40%65%82%90%92%86%80%72%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kumphawapi

In Kumphawapi 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 Kumphawapi, you can check here.

Maximum UV Index Levels in Kumphawapi for September

The chart shows the monthly maximum UV Index (UVI) for Kumphawapi 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 Kumphawapi typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314141315141412109
Data source: Kumphawapi 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 Kumphawapi Compares to Other Months

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

This table compares monthly weather conditions in Kumphawapi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)4 mm (0.2 inches)59%very high
February Weather25°C (77°F)13 mm (0.5 inches)54%extreme
March Weather28°C (83°F)38 mm (1.5 inches)45%extreme
April Weather29°C (85°F)91 mm (3.6 inches)40%extreme
May Weather29°C (85°F)173 mm (6.8 inches)65%extreme
June Weather29°C (85°F)168 mm (6.6 inches)82%extreme
July Weather29°C (84°F)286 mm (11.3 inches)90%extreme
August Weather28°C (83°F)243 mm (9.6 inches)92%extreme
September Weather28°C (83°F)233 mm (9.2 inches)86%extreme
October Weather27°C (81°F)123 mm (4.8 inches)80%extreme
November Weather26°C (79°F)17 mm (0.7 inches)72%very high
December Weather23°C (74°F)8 mm (0.3 inches)66%very high

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