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May Weather in Ban Mai, Thailand

Last updated: August 27, 2025

In May, the average temperature in Ban Mai, Thailand is a warm 29°C (84°F), making it a perfect time for outdoor adventures. Expect temperatures to range from a comfortable 25°C (77°F) to a sizzling 34°C (93°F). However, don't forget your umbrella, as you could encounter 142 mm (5.6 in) of rain spread over 23 days. With an average humidity of 78%, be prepared for a tropical atmosphere!

May Temperature in Ban Mai

In May in Ban Mai, the average temperature is 29°C (84°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop to as low as 25°C (77°F). This makes it an ideal time for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates May temperature patterns in Ban Mai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Mai, May typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (93°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182838484848382828181
Data source: Temperature data for Ban Mai 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 Mai

In Ban Mai in May, the precipitation amount is 142 mm (5.6 in) occurring over the course of 23 days.

May Precipitation Trends in Ban Mai

The chart displays monthly precipitation patterns in Ban Mai, 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 Mai, May typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec1734054153142968186149247469326
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ban Mai

In Ban Mai in May humidity is 78%. With an average temperature of 29°C (84°F), this humidity feels like a thick blanket enveloping you, making travel feel sticky and exhausting as you navigate through the heat.

May Average Humidity in Ban Mai

This chart illustrates the average monthly humidity levels in Ban Mai, 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 Mai is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%78%77%78%83%83%85%87%85%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ban Mai

In Ban Mai 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 Mai, you can check here.

Maximum UV Index Levels in Ban Mai for May

The chart shows the monthly maximum UV Index (UVI) for Ban Mai 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 Mai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413131414141211
Data source: Ban Mai 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 Mai Compares to Other Months

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

This table compares monthly weather conditions in Ban Mai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)173 mm (6.8 inches)81%extreme
February Weather27°C (81°F)40 mm (1.6 inches)78%extreme
March Weather28°C (82°F)54 mm (2.1 inches)78%extreme
April Weather28°C (83°F)153 mm (6.0 inches)77%extreme
May Weather29°C (84°F)142 mm (5.6 inches)78%extreme
June Weather29°C (84°F)96 mm (3.8 inches)83%extreme
July Weather29°C (84°F)81 mm (3.2 inches)82%extreme
August Weather28°C (84°F)85 mm (3.4 inches)85%extreme
September Weather28°C (83°F)149 mm (5.9 inches)87%extreme
October Weather28°C (82°F)247 mm (9.7 inches)85%extreme
November Weather27°C (81°F)469 mm (18.5 inches)88%extreme
December Weather27°C (81°F)326 mm (12.8 inches)88%extreme

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