May weather forecastBan Khong, Laos

Weather in May

In May, the climate in Ban Khong undergoes a dramatic transformation with the onset of the wet season. As humidity levels skyrocket, the city witnesses a corresponding drop in temperature, leading to a more balanced climate. The drastic escalation in rainfall, with an impressive 130mm (5.12") measurement, makes it one of the wettest periods of the year. This month is marked by its significant cloud cover change, leading to overcast skies and frequent showers. The weather in May can be characterized as predominantly wet and comparatively cooler, exhibiting an interesting contrast to the preceding months.

Temperature

The advent of May reveals an average high-temperature of a warm 29.7°C (85.5°F), showing minimal difference from the prior month. Throughout May, an average low-temperature of 17.8°C (64°F) is expected.

Heat index

May's average heat index is computed to be a very hot 36°C (96.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In Ban Khong, during May, the rain falls for 26.3 days and regularly aggregates up to 130mm (5.12") of precipitation. In Ban Khong, during the entire year, the rain falls for 214.1 days and collects up to 1099mm (43.27") of precipitation.

Daylight

In Ban Khong, the average length of the day in May is 13h and 5min.
On the first day of May, sunrise is at 05:35 and sunset at 18:28. On the last day of the month, sunrise is at 05:24 and sunset at 18:40 +07.

Sunshine

In Ban Khong, Laos, the average sunshine in May is 9.9h.

UV index

In Ban Khong, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during May leads to these advisories:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.