May weather forecastBan Phran, Thailand

Weather in May

May, the last month of the spring in Ban Phran, is also a sweltering month, with an average temperature ranging between min 27.6°C (81.7°F) and max 36.3°C (97.3°F).

Temperature

May brings an average high-temperature of a still very hot 36.3°C (97.3°F), nearly identical to the preceding month. In Ban Phran, the expected average low-temperature for May is a moderately hot 27.6°C (81.7°F).

Heat index

The heat index in May is appraised at a burning hot 50°C (122°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In May, the average relative humidity is 62%.

Rainfall

In Ban Phran, in May, during 21.1 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Ban Phran, during the entire year, the rain falls for 188.7 days and collects up to 748mm (29.45") of precipitation.

Daylight

In May, the average length of the day is 12h and 49min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:35. On the last day of May, sunrise is at 05:48 and sunset at 18:44 +07.

Sunshine

With an average of 10.6h of sunshine, May has the most sunshine of the year.

UV index

February through May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 8 in May leads to these guidelines:
Without constant care, eyes and skin might suffer damage in a short time. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.