May weather forecast
Ban Thieng, Laos

May sees the first drops of monsoon rain, with the highest rainfall of 132mm (5.2"), ushering in a much-awaited respite from the summer heat. The relatively high humidity percentage helps in amplifying the impact of the rainfall, making the city of Ban Thieng cooler and greener. The transition from scorching heat to cooler temperatures marks a significant period, affecting the climate and lifestyle of the residents. Climate transitions during May, with temperatures decreasing gradually and the frequency of rainfall increasing, make the weather patterns more dynamic. As May concludes, the city is fully soaked in the Monsoon spirit with June promising even heavier rainfall.

Temperature

With the onset of May in Ban Thieng, Laos, the average high-temperature registers at a still hot 31.8°C (89.2°F), subtly different from April's 33.4°C (92.1°F). Ban Thieng's average low-temperature during May nights is observed to be a pleasant 20.5°C (68.9°F).

Heat index

The heat index value during May is calculated to be a scorching 42°C (107.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Ban Thieng, in May, during 28.3 rainfall days, 132mm (5.2") of precipitation is typically accumulated. Throughout the year, in Ban Thieng, there are 227.1 rainfall days, and 1191mm (46.89") of precipitation is accumulated.

Daylight

In Ban Thieng, the average length of the day in May is 13h and 2min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:33. On the last day of May, in Ban Thieng, Laos, sunrise is at 05:32 and sunset at 18:45 +07.

Sunshine

In Ban Thieng, Laos, the average sunshine in May is 10h.

UV index

The months with the highest UV index in Ban Thieng are February through July, September through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.