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May Weather in Fao Rai, Thailand

Last updated: August 27, 2025

In Fao Rai, Thailand, the average temperature in May hovers around 29°C (85°F), with a minimum of 23°C (73°F) and a scorching maximum reaching 40°C (105°F). You can expect 215 mm (8.5 in) of precipitation over about 21 days, accompanied by an average humidity level of 65%. Prepare for a warm and humid month ahead!

May Temperature in Fao Rai

In May in Fao Rai, the average temperature is 29°C (85°F). Maximums can reach 40°C (105°F) and minimums can drop to as low as 23°C (73°F). Be prepared for hot and humid weather, making it essential to stay hydrated and plan your activities accordingly while exploring this vibrant destination.

May Weather in Fao Rai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Fao Rai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fao Rai, May typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (105°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec747682848584838383827973
Data source: Temperature data for Fao Rai 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 Fao Rai

In Fao Rai in May, the precipitation amount is 215 mm (8.5 in) over a span of 21 days.

May Precipitation Trends in Fao Rai

The chart displays monthly precipitation patterns in Fao Rai, 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 Fao Rai, May typically receives around 215 mm (8.5 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec59487621631339443525710994
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fao Rai

In Fao Rai in May humidity is 65%. With an average temperature of 29°C (85°F), this humidity feels like a dense, warm blanket enveloping you as you travel, making the air thick and slightly uncomfortable, yet still invigorating for exploring the sights.

May Average Humidity in Fao Rai

This chart illustrates the average monthly humidity levels in Fao Rai, 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 Fao Rai is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%45%40%65%82%90%92%86%80%72%67%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fao Rai

In Fao Rai 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 Fao Rai, you can check here.

Maximum UV Index Levels in Fao Rai for May

The chart shows the monthly maximum UV Index (UVI) for Fao Rai 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 Fao Rai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414141314141412109
Data source: Fao Rai 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 Fao Rai Compares to Other Months

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

This table compares monthly weather conditions in Fao Rai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)5 mm (0.2 inches)59%very high
February Weather24°C (76°F)9 mm (0.4 inches)54%extreme
March Weather28°C (82°F)47 mm (1.9 inches)45%extreme
April Weather29°C (85°F)76 mm (3.0 inches)40%extreme
May Weather29°C (85°F)215 mm (8.5 inches)65%extreme
June Weather29°C (84°F)313 mm (12.3 inches)82%extreme
July Weather28°C (84°F)394 mm (15.5 inches)90%extreme
August Weather28°C (83°F)434 mm (17.1 inches)92%extreme
September Weather28°C (83°F)257 mm (10.1 inches)86%extreme
October Weather28°C (82°F)109 mm (4.3 inches)80%extreme
November Weather26°C (79°F)9 mm (0.4 inches)72%very high
December Weather23°C (74°F)4 mm (0.1 inches)66%very high

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