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May Weather in Ban Phai, Thailand

Last updated: August 27, 2025

In Ban Phai, Thailand, the average temperature in May is a warm 30°C (86°F). Expect a minimum of 19°C (67°F) and a scorching maximum of 41°C (105°F). During this month, precipitation averages 143 mm (5.6 in) across 18 days, and the average humidity sits comfortably at 71%. Prepare for both warm days and potential rain!

May Temperature in Ban Phai

In May in Ban Phai, the average temperature is 30°C (86°F). Maximums can reach 41°C (105°F), while minimums can drop as low as 19°C (67°F). Travelers should prepare for warm weather and stay hydrated during their visit.

May Weather in Ban Phai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ban Phai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Phai, May typically has an average temperature of 30°C (86°F), with highs reaching up to 41°C (105°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec767984868686848483817975
Data source: Temperature data for Ban Phai 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 Ban Phai

In Ban Phai in May, the total precipitation amount is 143 mm (5.6 in) recorded over a span of 18 days.

May Precipitation Trends in Ban Phai

The chart displays monthly precipitation patterns in Ban Phai, 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 Ban Phai, May typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec572965143121214175271177306
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ban Phai

In Ban Phai in May, humidity is 71%. With an average temperature of 30°C (86°F), this humidity feels like traveling through a warm mist, enveloping you in a sticky embrace that makes outdoor activities challenging and requires frequent breaks to stay refreshed.

May Average Humidity in Ban Phai

This chart illustrates the average monthly humidity levels in Ban Phai, 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 Ban Phai 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 Ban Phai

In Ban Phai 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 Ban Phai, you can check here.

Maximum UV Index Levels in Ban Phai for May

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

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

This table compares monthly weather conditions in Ban Phai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)5 mm (0.2 inches)56%very high
February Weather26°C (79°F)7 mm (0.3 inches)50%extreme
March Weather29°C (85°F)29 mm (1.1 inches)41%extreme
April Weather30°C (86°F)65 mm (2.5 inches)44%extreme
May Weather30°C (86°F)143 mm (5.6 inches)71%extreme
June Weather30°C (86°F)121 mm (4.8 inches)83%extreme
July Weather29°C (85°F)214 mm (8.4 inches)87%extreme
August Weather29°C (84°F)175 mm (6.9 inches)90%extreme
September Weather28°C (83°F)271 mm (10.7 inches)89%extreme
October Weather27°C (82°F)177 mm (7.0 inches)83%extreme
November Weather26°C (79°F)30 mm (1.2 inches)74%very high
December Weather24°C (76°F)6 mm (0.2 inches)68%very high

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