That Phanom Weather in May

May in That Phanom brings very high temperatures, with daytime highs of 34°C (93°F) and nights around 25°C (77°F). It's part of the rainy season, with 216 mm (8.5 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in That Phanom in May

As part of the rainy season, That Phanom sees around 17 days of rain in May, with an average of 216 mm (8.5 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in That Phanom in May

May in That Phanom brings typical temperatures with highs around 34°C (93°F) and lows of 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in That Phanom in May

Enjoy a sunny month with about 198 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit That Phanom. Our weather planner can help you explore destinations with more pleasant weather conditions.