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May Weather in Na Thom, Thailand

Last updated: August 27, 2025

In May, the average temperature in Na Thom, Thailand reaches a warm 29°C (85°F). Expect a range where the minimum dips to 20°C (68°F) and the maximum can soar up to 39°C (103°F). This month, anticipate 207 mm (8.1 in) of precipitation spread over about 21 days, with an average humidity of 65%. Stay prepared for a tropical experience!

May Temperature in Na Thom

In May in Na Thom, the average temperature is 29°C (85°F). The maximum can reach 39°C (103°F), and the minimum can be as low as 20°C (68°F). This makes it a perfect time to enjoy outdoor activities while staying hydrated and protected from the sun.

May Weather in Na Thom: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Na Thom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Na Thom, May typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (103°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec747581848484838283817873
Data source: Temperature data for Na Thom 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 Na Thom

In Na Thom in May, the precipitation amount is 207 mm (8.1 in) over the course of 21 days.

May Precipitation Trends in Na Thom

The chart displays monthly precipitation patterns in Na Thom, 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 Na Thom, May typically receives around 207 mm (8.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec8164771207292455463276117156
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Na Thom

In Na Thom in May humidity is 65%. With an average temperature of 29°C (85°F), this humidity feels like a dense, warm blanket enveloping you as you travel, making the air thick and slightly uncomfortable, yet still invigorating for exploring the sights.

May Average Humidity in Na Thom

This chart illustrates the average monthly humidity levels in Na Thom, 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 Na Thom 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 Na Thom

In Na Thom 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 Na Thom, you can check here.

Maximum UV Index Levels in Na Thom for May

The chart shows the monthly maximum UV Index (UVI) for Na Thom 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 Na Thom typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414141315141412109
Data source: Na Thom 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 Na Thom Compares to Other Months

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

This table compares monthly weather conditions in Na Thom, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)8 mm (0.3 inches)59%very high
February Weather24°C (76°F)16 mm (0.6 inches)54%extreme
March Weather27°C (82°F)47 mm (1.8 inches)45%extreme
April Weather29°C (84°F)71 mm (2.8 inches)40%extreme
May Weather29°C (85°F)207 mm (8.1 inches)65%extreme
June Weather29°C (84°F)292 mm (11.5 inches)82%extreme
July Weather28°C (83°F)455 mm (17.9 inches)90%extreme
August Weather28°C (83°F)463 mm (18.2 inches)92%extreme
September Weather28°C (83°F)276 mm (10.9 inches)86%extreme
October Weather27°C (81°F)117 mm (4.6 inches)80%extreme
November Weather26°C (78°F)15 mm (0.6 inches)72%very high
December Weather23°C (73°F)6 mm (0.2 inches)66%very high

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