September weather forecast
Muang Kasi, Laos

September ushers in the end of the rainiest period in Muang Kasi. Though still registering a high figure, rainfall decreases to 144mm (5.67") over 27.9 days. As the month progresses, the weather becomes increasingly drier, preparing for the upcoming drier season. While temperatures remain relatively constant, lower relative humidity than August makes for more comforting surroundings. The city's lush greenery and natural allure are beautifully enhanced by the end of the rainy season.

Temperature

With the transition into September, Muang Kasi notes an average high-temperature of a still warm 29.5°C (85.1°F), closely resembling August. An average minimum temperature of 19.4°C (66.9°F) is recorded during the month of September.

Heat index

The heat index in September is computed to be a sweltering 37°C (98.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in September is 84%.

Rainfall

In September, the rain falls for 27.9 days. Throughout September, 144mm (5.67") of precipitation is accumulated. Throughout the year, there are 227.1 rainfall days, and 1191mm (46.89") of precipitation is accumulated.

Daylight

The average length of the day in September in Muang Kasi is 12h and 15min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:25. On the last day of September, in Muang Kasi, sunrise is at 06:01 and sunset at 18:00 +07.

Sunshine

In September, the average sunshine is 7.9h.

UV index

February through July, September through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.