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May Weather in Nong Hong, Thailand

Last updated: August 27, 2025

In Nong Hong, Thailand, the average temperature in May is a warm 29°C (85°F). Expect a range from a pleasant 20°C (68°F) to a scorching 40°C (105°F). During this month, precipitation averages 143 mm (5.6 in) over 19 days, contributing to an average humidity of 71%. Stay prepared for both sunshine and showers!

May Temperature in Nong Hong

In May in Nong Hong, the average temperature is 29°C (85°F). Maximums can reach 40°C (105°F), and minimums can be as low as 20°C (68°F). This warm and varied climate makes it an ideal time for travelers seeking both sunshine and comfortable evenings.

May Weather in Nong Hong: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Nong Hong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nong Hong, May typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (105°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec778085858585848382817976
Data source: Temperature data for Nong Hong 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 Nong Hong

In Nong Hong in May, the total precipitation amount is 143 mm (5.6 in) spread over 19 days.

May Precipitation Trends in Nong Hong

The chart displays monthly precipitation patterns in Nong Hong, 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 Nong Hong, May typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec61532841431081811842581684410
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nong Hong

In Nong Hong in May humidity is 71%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and sticky, and often leading to a desire for frequent breaks in shaded or air-conditioned spots.

May Average Humidity in Nong Hong

This chart illustrates the average monthly humidity levels in Nong Hong, 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 Nong Hong is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%50%41%44%71%84%87%90%89%83%74%68%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nong Hong

In Nong Hong 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 Nong Hong, you can check here.

Maximum UV Index Levels in Nong Hong for May

The chart shows the monthly maximum UV Index (UVI) for Nong Hong 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 Nong Hong typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414141314141413109
Data source: Nong Hong 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 Nong Hong Compares to Other Months

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

This table compares monthly weather conditions in Nong Hong, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)6 mm (0.2 inches)56%very high
February Weather27°C (80°F)15 mm (0.6 inches)50%extreme
March Weather30°C (86°F)32 mm (1.2 inches)41%extreme
April Weather29°C (85°F)84 mm (3.3 inches)44%extreme
May Weather29°C (85°F)143 mm (5.6 inches)71%extreme
June Weather29°C (85°F)108 mm (4.3 inches)83%extreme
July Weather29°C (84°F)181 mm (7.1 inches)87%extreme
August Weather29°C (84°F)184 mm (7.3 inches)90%extreme
September Weather28°C (82°F)258 mm (10.2 inches)89%extreme
October Weather27°C (81°F)168 mm (6.6 inches)83%extreme
November Weather26°C (79°F)44 mm (1.7 inches)74%very high
December Weather25°C (76°F)10 mm (0.4 inches)68%very high

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