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May Weather in Suwannaphum, Thailand

Last updated: August 27, 2025

In May, the average temperature in Suwannaphum, Thailand reaches a warm 30°C (86°F), making it a delightful time to visit. The temperatures can range from a minimum of 18°C (65°F) to a sizzling maximum of 40°C (105°F). However, be prepared for some rain, as 159 mm (6.2 in) of precipitation falls over 20 days, accompanied by an average humidity of 71%.

May Temperature in Suwannaphum

In May in Suwannaphum, the average temperature is 30°C (86°F). Maximums can reach 40°C (105°F), and minimums can be as low as 18°C (65°F). This warm climate makes Suwannaphum an ideal destination for travelers seeking sunshine and outdoor activities.

May Weather in Suwannaphum: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Suwannaphum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suwannaphum, May typically has an average temperature of 30°C (86°F), with highs reaching up to 40°C (105°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec777884858585848383817976
Data source: Temperature data for Suwannaphum 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 Suwannaphum

In Suwannaphum in May, the precipitation amount is 159 mm (6.2 in) over the course of 20 days.

May Precipitation Trends in Suwannaphum

The chart displays monthly precipitation patterns in Suwannaphum, 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 Suwannaphum, May typically receives around 159 mm (6.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec593068159124247246293171308
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Suwannaphum

In Suwannaphum 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 Suwannaphum

This chart illustrates the average monthly humidity levels in Suwannaphum, 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 Suwannaphum 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 Suwannaphum

In Suwannaphum in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Suwannaphum.

Maximum UV Index Levels in Suwannaphum for May

The chart shows the monthly maximum UV Index (UVI) for Suwannaphum 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 Suwannaphum typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151314141412109
Data source: Suwannaphum 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 Suwannaphum Compares to Other Months

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

This table compares monthly weather conditions in Suwannaphum, 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)9 mm (0.4 inches)50%extreme
March Weather29°C (85°F)30 mm (1.2 inches)41%extreme
April Weather30°C (86°F)68 mm (2.7 inches)44%extreme
May Weather30°C (86°F)159 mm (6.2 inches)71%extreme
June Weather30°C (86°F)124 mm (4.9 inches)83%extreme
July Weather29°C (84°F)247 mm (9.7 inches)87%extreme
August Weather28°C (83°F)246 mm (9.7 inches)90%extreme
September Weather28°C (83°F)293 mm (11.5 inches)89%extreme
October Weather27°C (82°F)171 mm (6.7 inches)83%extreme
November Weather26°C (80°F)30 mm (1.2 inches)74%very high
December Weather24°C (76°F)8 mm (0.3 inches)68%very high

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