May weather forecast
Ban Dang, Laos

Arrival of May marks the onset of the wet season in Ban Dang, Laos, with heavy showers defining the cityscape. The maximum recorded temperature dips, bringing a respite from the April heat. The hue of the locale is significantly changed, with cloud cover increasing to 41%, heralding the forthcoming monsoons. With 186mm (7.32") of rain distributed across 24.4 days, the fields stay fresh and green. Despite the showers, the daylight hours remain high, with the sun still gracing the city for a commendable 10 hours.

Temperature

The onset of May in Ban Dang manifests an average high-temperature of a tropical 33.6°C (92.5°F), demonstrating a minor variation from the preceding month. During May, Ban Dang's temperature falls to a steady low-temperature average of 25.3°C (77.5°F).

Heat index

The heat index for May is estimated at a burning hot 45°C (113°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Research indicates the heat index considers values in shaded locales and with light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In May, the average relative humidity in Ban Dang is 70%.

Rainfall

In Ban Dang, in May, it is raining for 24.4 days, with typically 186mm (7.32") of accumulated precipitation. In Ban Dang, during the entire year, the rain falls for 187.2 days and collects up to 1527mm (60.12") of precipitation.

Daylight

In May, the average length of the day is 12h and 57min.
On the first day of the month, sunrise is at 05:32 and sunset at 18:19. On the last day of May, in Ban Dang, sunrise is at 05:23 and sunset at 18:29 +07.

Sunshine

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

UV index

The months with the highest UV index are February through June, August and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.