May Weather in Wiang Pa Pao, Thailand

Last updated: August 27, 2025

In Wiang Pa Pao, Thailand, the average temperature in May is a warm 27°C (81°F), with minimums dipping to 20°C (68°F) and highs soaring up to 40°C (104°F). Expect a total precipitation of 138 mm (5.4 in) over 19 days, resulting in an average humidity of 63%. Stay prepared for the blend of warmth and occasional rain!

May Temperature in Wiang Pa Pao

In May in Wiang Pa Pao, the average temperature is 27°C (81°F), with maximums reaching 40°C (104°F) and minimums dropping to as low as 20°C (68°F). This warm climate makes it an ideal destination for sun-seekers and outdoor adventures.

May Weather in Wiang Pa Pao: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Wiang Pa Pao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiang Pa Pao, May typically has an average temperature of 27°C (81°F), with highs reaching up to 40°C (104°F) and lows dropping to around 20°C (68°F).

Data source: Temperature data for Wiang Pa Pao generated using information from the Copernicus Climate Change Service.

May Precipitation in Wiang Pa Pao

In Wiang Pa Pao in May, the total precipitation amount is 138 mm (5.4 in) recorded over the course of 19 days.

May Precipitation Trends in Wiang Pa Pao

The chart displays monthly precipitation patterns in Wiang Pa Pao, 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 Wiang Pa Pao, May typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Wiang Pa Pao

In Wiang Pa Pao in May, humidity is 63%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially exhausting for more active pursuits.

May Average Humidity in Wiang Pa Pao

This chart illustrates the average monthly humidity levels in Wiang Pa Pao, 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 Wiang Pa Pao is approximately 63%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Wiang Pa Pao

In Wiang Pa Pao 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 Wiang Pa Pao, you can check here.

Maximum UV Index Levels in Wiang Pa Pao for May

The chart shows the monthly maximum UV Index (UVI) for Wiang Pa Pao 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 Wiang Pa Pao typically reaches 14, which falls under the extreme exposure category.

Data source: Wiang Pa Pao 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 Wiang Pa Pao Compares to Other Months

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

This table compares monthly weather conditions in Wiang Pa Pao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (69°F)	28 mm (1.1 inches)	51%	very high
February Weather	22°C (72°F)	7 mm (0.3 inches)	46%	very high
March Weather	26°C (79°F)	6 mm (0.2 inches)	38%	extreme
April Weather	27°C (80°F)	105 mm (4.1 inches)	36%	extreme
May Weather	27°C (81°F)	138 mm (5.4 inches)	63%	extreme
June Weather	27°C (81°F)	200 mm (7.9 inches)	81%	extreme
July Weather	26°C (80°F)	238 mm (9.4 inches)	83%	extreme
August Weather	26°C (79°F)	285 mm (11.2 inches)	91%	extreme
September Weather	26°C (79°F)	208 mm (8.2 inches)	83%	extreme
October Weather	25°C (77°F)	132 mm (5.2 inches)	67%	extreme
November Weather	23°C (74°F)	33 mm (1.3 inches)	60%	very high
December Weather	20°C (68°F)	21 mm (0.8 inches)	56%	very high