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May Weather in Hua Sai, Thailand

Last updated: August 27, 2025

In Hua Sai, Thailand, the average temperature in May hovers around 29°C (84°F), with a comfortable minimum of 25°C (78°F) and a maximum that can reach 35°C (96°F). Expect 152 mm (6.0 in) of precipitation spread over approximately 24 days, contributing to an average humidity level of 78%.

May Temperature in Hua Sai

In May in Hua Sai, the average temperature is 29°C (84°F). The maximum can reach 35°C (96°F), and the minimum can be as low as 25°C (78°F). It's an ideal time for travelers who enjoy warm weather and outdoor activities.

May Weather in Hua Sai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Hua Sai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hua Sai, May typically has an average temperature of 29°C (84°F), with highs reaching up to 35°C (96°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182838484848482828180
Data source: Temperature data for Hua Sai 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 Hua Sai

In Hua Sai in May, the total precipitation amount is 152 mm (6.0 in), occurring over a span of 24 days, which indicates a relatively wet period for the region.

May Precipitation Trends in Hua Sai

The chart displays monthly precipitation patterns in Hua Sai, 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 Hua Sai, May typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec18845581651521039188145245422333
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hua Sai

In Hua Sai 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 Hua Sai

This chart illustrates the average monthly humidity levels in Hua Sai, 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 Hua Sai 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 Hua Sai

In Hua Sai 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 Hua Sai, you can check here.

Maximum UV Index Levels in Hua Sai for May

The chart shows the monthly maximum UV Index (UVI) for Hua Sai 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 Hua Sai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416151413131414141211
Data source: Hua Sai 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 Hua Sai Compares to Other Months

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

This table compares monthly weather conditions in Hua Sai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)188 mm (7.4 inches)81%extreme
February Weather27°C (81°F)45 mm (1.8 inches)78%extreme
March Weather28°C (83°F)58 mm (2.3 inches)78%extreme
April Weather29°C (84°F)165 mm (6.5 inches)77%extreme
May Weather29°C (84°F)152 mm (6.0 inches)78%extreme
June Weather29°C (84°F)103 mm (4.0 inches)83%extreme
July Weather29°C (84°F)91 mm (3.6 inches)82%extreme
August Weather29°C (84°F)88 mm (3.5 inches)85%extreme
September Weather28°C (83°F)145 mm (5.7 inches)87%extreme
October Weather28°C (82°F)245 mm (9.7 inches)85%extreme
November Weather27°C (81°F)422 mm (16.6 inches)88%extreme
December Weather27°C (81°F)333 mm (13.1 inches)88%extreme

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