Last updated: August 27, 2025
In Chumsaeng, Thailand, the average temperature in May reaches a warm 31°C (88°F), with minimums dropping to 24°C (75°F) and scorching maximums soaring up to 42°C (107°F). Rainfall averages around 142 mm (5.6 in) across 21 days, contributing to an average humidity of 76%, creating a tropical atmosphere that's both vibrant and steamy.
In May in Chumsaeng, the average temperature is 31°C (88°F). Maximums can reach 42°C (107°F) and minimums can be as low as 24°C (75°F). It's essential to stay hydrated and plan outdoor activities for the cooler parts of the day if you're visiting during this month.
In Chumsaeng in May, the precipitation amount is 142 mm (5.6 in) during a span of 21 days.
In Chumsaeng in May humidity is 76%. With an average temperature of 31°C (88°F), this humidity feels like a warm, heavy blanket, making outdoor activities feel more strenuous and sweatier, so travelers should stay hydrated and take regular breaks in the shade.
In Chumsaeng 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 Chumsaeng, you can check here.
UV Risk Categories
Weather in Chumsaeng varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chumsaeng, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 26°C (80°F) | 15 mm (0.6 inches) | 50% | very high |
February Weather | 28°C (82°F) | 21 mm (0.8 inches) | 47% | extreme |
March Weather | 31°C (88°F) | 24 mm (1.0 inches) | 41% | extreme |
April Weather | 32°C (89°F) | 89 mm (3.5 inches) | 51% | extreme |
May Weather | 31°C (88°F) | 142 mm (5.6 inches) | 76% | extreme |
June Weather | 30°C (87°F) | 196 mm (7.7 inches) | 83% | extreme |
July Weather | 30°C (86°F) | 241 mm (9.5 inches) | 80% | extreme |
August Weather | 29°C (85°F) | 264 mm (10.4 inches) | 85% | extreme |
September Weather | 29°C (85°F) | 272 mm (10.7 inches) | 88% | extreme |
October Weather | 29°C (84°F) | 172 mm (6.8 inches) | 79% | extreme |
November Weather | 28°C (83°F) | 24 mm (0.9 inches) | 68% | very high |
December Weather | 26°C (79°F) | 14 mm (0.5 inches) | 59% | very high |