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May Weather in Phanna Nikhom, Thailand

Last updated: August 27, 2025

In Phanna Nikhom, Thailand, the average temperature in May hovers around 29°C (85°F). Expect a range from a minimum of 19°C (67°F) to a sizzling maximum of 40°C (104°F). This month sees about 187 mm (7.4 in) of precipitation spread over 18 days, contributing to an average humidity of 65%. Stay prepared for both warmth and a touch of rainfall!

May Temperature in Phanna Nikhom

In May in Phanna Nikhom, the average temperature is 29°C (85°F). Maximums can reach 40°C (104°F), and minimums can be as low as 19°C (67°F). This makes it an ideal time for travelers seeking warm weather and sunshine.

May Weather in Phanna Nikhom: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Phanna Nikhom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phanna Nikhom, May typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (104°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec747682848484838282817873
Data source: Temperature data for Phanna Nikhom 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 Phanna Nikhom

In Phanna Nikhom in May, the precipitation amount is 187 mm (7.4 in) over the course of 18 days.

May Precipitation Trends in Phanna Nikhom

The chart displays monthly precipitation patterns in Phanna Nikhom, 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 Phanna Nikhom, May typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec7195472187176340308243117116
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Phanna Nikhom

In Phanna Nikhom 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 Phanna Nikhom

This chart illustrates the average monthly humidity levels in Phanna Nikhom, 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 Phanna Nikhom 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 Phanna Nikhom

In Phanna Nikhom 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 Phanna Nikhom, you can check here.

Maximum UV Index Levels in Phanna Nikhom for May

The chart shows the monthly maximum UV Index (UVI) for Phanna Nikhom 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 Phanna Nikhom typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141315141412109
Data source: Phanna Nikhom 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 Phanna Nikhom Compares to Other Months

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

This table compares monthly weather conditions in Phanna Nikhom, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)7 mm (0.3 inches)59%very high
February Weather24°C (76°F)18 mm (0.7 inches)54%extreme
March Weather28°C (82°F)54 mm (2.1 inches)45%extreme
April Weather29°C (84°F)72 mm (2.8 inches)40%extreme
May Weather29°C (85°F)187 mm (7.4 inches)65%extreme
June Weather29°C (85°F)176 mm (6.9 inches)82%extreme
July Weather28°C (83°F)340 mm (13.4 inches)90%extreme
August Weather28°C (83°F)308 mm (12.1 inches)92%extreme
September Weather28°C (83°F)243 mm (9.6 inches)86%extreme
October Weather27°C (81°F)117 mm (4.6 inches)80%extreme
November Weather25°C (78°F)11 mm (0.4 inches)72%very high
December Weather23°C (73°F)6 mm (0.2 inches)66%very high

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