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May Weather in Chiang Yuen, Thailand

Last updated: August 27, 2025

In May, the average temperature in Chiang Yuen, Thailand is 30°C (86°F), with a minimum of 20°C (68°F) and soaring up to a maximum of 41°C (106°F). Expect about 188 mm (7.4 in) of precipitation over 18 days, contributing to a comfortable average humidity of 65%.

May Temperature in Chiang Yuen

In May in Chiang Yuen, the average temperature is 30°C (86°F). Maximum temperatures can reach 41°C (106°F), while the minimum can drop to as low as 20°C (68°F). Travelers should prepare for hot weather and stay hydrated during their visit.

May Weather in Chiang Yuen: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Chiang Yuen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chiang Yuen, May typically has an average temperature of 30°C (86°F), with highs reaching up to 41°C (106°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec767884868585848383817975
Data source: Temperature data for Chiang Yuen 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 Chiang Yuen

In Chiang Yuen in May, the total precipitation amount is 188 mm (7.4 in), which occurs over the course of 18 days.

May Precipitation Trends in Chiang Yuen

The chart displays monthly precipitation patterns in Chiang Yuen, 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 Chiang Yuen, May typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec5113876188147248219254160306
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chiang Yuen

In Chiang Yuen in May humidity is 65%. With an average temperature of 30°C (86°F), this humidity feels like stepping into a warm, thick blanket, making outdoor adventures challenging but rewarding, as you can experience vibrant local culture while staying hydrated and taking frequent breaks in the shade.

May Average Humidity in Chiang Yuen

This chart illustrates the average monthly humidity levels in Chiang Yuen, 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 Chiang Yuen is approximately 65%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Chiang Yuen

In Chiang Yuen 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 Chiang Yuen, you can check here.

Maximum UV Index Levels in Chiang Yuen for May

The chart shows the monthly maximum UV Index (UVI) for Chiang Yuen 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 Chiang Yuen typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141315141312109
Data source: Chiang Yuen 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 Chiang Yuen Compares to Other Months

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

This table compares monthly weather conditions in Chiang Yuen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)5 mm (0.2 inches)59%very high
February Weather26°C (78°F)10 mm (0.4 inches)54%extreme
March Weather29°C (84°F)38 mm (1.5 inches)45%extreme
April Weather30°C (86°F)76 mm (3.0 inches)40%extreme
May Weather30°C (86°F)188 mm (7.4 inches)65%extreme
June Weather30°C (86°F)147 mm (5.8 inches)82%extreme
July Weather29°C (85°F)247 mm (9.7 inches)90%extreme
August Weather29°C (84°F)219 mm (8.6 inches)92%extreme
September Weather28°C (83°F)254 mm (10.0 inches)86%extreme
October Weather27°C (81°F)160 mm (6.3 inches)80%extreme
November Weather26°C (79°F)30 mm (1.2 inches)72%very high
December Weather24°C (75°F)6 mm (0.3 inches)66%very high

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