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May Weather in Pak Thong Chai, Thailand

Last updated: August 27, 2025

In May, the average temperature in Pak Thong Chai, Thailand hovers around 29°C (84°F). Expect a range where the minimum dips to 20°C (68°F) and the maximum soars to 39°C (103°F). With an average humidity of 76%, it can feel quite warm. Be prepared for some moisture, as precipitation levels reach 124 mm (4.9 in) over 22 days.

May Temperature in Pak Thong Chai

In May in Pak Thong Chai, the average temperature is 29°C (84°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 20°C (68°F). Be prepared for warm weather during your travels, and pack accordingly!

May Weather in Pak Thong Chai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pak Thong Chai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pak Thong Chai, May typically has an average temperature of 29°C (84°F), with highs reaching up to 39°C (103°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec777984848484838382817976
Data source: Temperature data for Pak Thong Chai 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.

May Precipitation in Pak Thong Chai

In Pak Thong Chai in May, the total precipitation amount is 124 mm (4.9 in), occurring over the course of 22 days.

May Precipitation Trends in Pak Thong Chai

The chart displays monthly precipitation patterns in Pak Thong Chai, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Pak Thong Chai, May typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec7103080124101152157206158428
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Pak Thong Chai

In Pak Thong Chai in May, humidity is 76%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace that clings to your skin, making outdoor activities a challenge and encouraging travelers to seek shade or cool refreshments frequently.

May Average Humidity in Pak Thong Chai

This chart illustrates the average monthly humidity levels in Pak Thong Chai, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Pak Thong Chai is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pak Thong Chai

In Pak Thong Chai in May, 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 Pak Thong Chai, you can check here.

Maximum UV Index Levels in Pak Thong Chai for May

The chart shows the monthly maximum UV Index (UVI) for Pak Thong Chai in May, 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 May, the maximum UV index in Pak Thong Chai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414141314141413109
Data source: Pak Thong Chai May 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 May Weather in Pak Thong Chai Compares to Other Months

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

This table compares monthly weather conditions in Pak Thong Chai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)7 mm (0.3 inches)50%very high
February Weather26°C (79°F)10 mm (0.4 inches)47%extreme
March Weather29°C (84°F)30 mm (1.2 inches)41%extreme
April Weather29°C (85°F)80 mm (3.1 inches)51%extreme
May Weather29°C (84°F)124 mm (4.9 inches)76%extreme
June Weather29°C (85°F)101 mm (4.0 inches)83%extreme
July Weather28°C (83°F)152 mm (6.0 inches)80%extreme
August Weather28°C (83°F)156 mm (6.2 inches)85%extreme
September Weather28°C (82°F)206 mm (8.1 inches)88%extreme
October Weather27°C (81°F)158 mm (6.2 inches)79%extreme
November Weather26°C (79°F)42 mm (1.7 inches)68%very high
December Weather24°C (76°F)8 mm (0.3 inches)59%very high

Compare Pak Thong Chai's Climate with Cities Worldwide