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May Weather in Santi Suk, Thailand

Last updated: August 27, 2025

In Santi Suk, Thailand, the average temperature in May hovers around 28°C (82°F), with minimums dipping to 20°C (68°F) and maximums soaring to 38°C (101°F). This month typically sees 120 mm (4.7 in) of precipitation spread over 17 days, and the average humidity sits comfortably at 66%.

May Temperature in Santi Suk

In May in Santi Suk, the average temperature is 28°C (82°F). Maximums can reach 38°C (101°F), and minimums can be as low as 20°C (68°F). Travelers should prepare for warm weather and stay hydrated while enjoying outdoor activities.

May Weather in Santi Suk: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santi Suk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santi Suk, May typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec707278818280797878777569
Data source: Temperature data for Santi Suk 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 Santi Suk

In Santi Suk in May, the precipitation amount is 120 mm (4.7 in) spread over the course of 17 days.

May Precipitation Trends in Santi Suk

The chart displays monthly precipitation patterns in Santi Suk, 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 Santi Suk, May typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec2577671202313554332891712515
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santi Suk

In Santi Suk in May, humidity is 66%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel sticky and draining, so travelers should stay hydrated and take regular breaks in the shade.

May Average Humidity in Santi Suk

This chart illustrates the average monthly humidity levels in Santi Suk, 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 Santi Suk is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%53%45%39%66%79%90%92%85%72%64%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santi Suk

In Santi Suk 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 Santi Suk, you can check here.

Maximum UV Index Levels in Santi Suk for May

The chart shows the monthly maximum UV Index (UVI) for Santi Suk 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 Santi Suk typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111313141414141413108
Data source: Santi Suk 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 Santi Suk Compares to Other Months

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

This table compares monthly weather conditions in Santi Suk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)25 mm (1.0 inches)57%very high
February Weather22°C (72°F)7 mm (0.3 inches)53%extreme
March Weather26°C (78°F)7 mm (0.3 inches)45%extreme
April Weather27°C (81°F)67 mm (2.6 inches)39%extreme
May Weather28°C (82°F)120 mm (4.7 inches)66%extreme
June Weather27°C (81°F)231 mm (9.1 inches)79%extreme
July Weather26°C (79°F)355 mm (14.0 inches)90%extreme
August Weather26°C (78°F)433 mm (17.1 inches)92%extreme
September Weather26°C (79°F)289 mm (11.4 inches)85%extreme
October Weather25°C (77°F)171 mm (6.7 inches)72%extreme
November Weather24°C (75°F)25 mm (1.0 inches)64%very high
December Weather21°C (70°F)14 mm (0.6 inches)60%very high

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