September weather forecast
Muang Houn, Laos

The first month of the autumn, September, is also a moderately hot month in Muang Houn, Laos, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 28.9°C (84°F).

Temperature

As Muang Houn steps into September, the average high-temperature holds at a still warm 28.9°C (84°F), hinting at a minor fluctuation from the prior month. The average temperature during September nights in Muang Houn is registered at an enjoyable 18.8°C (65.8°F).

Heat index

For most parts of September, the heat index is appraised at a fiery hot 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 quite important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Muang Houn, the average relative humidity in September is 85%.

Rainfall

In Muang Houn, in September, during 26.3 rainfall days, 146mm (5.75") of precipitation is typically accumulated. In Muang Houn, during the entire year, the rain falls for 212.7 days and collects up to 1087mm (42.8") of precipitation.

Daylight

The average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:30. On the last day of September, sunrise is at 06:05 and sunset at 18:03 +07.

Sunshine

In September, the average sunshine is 6.9h.

UV index

February through June, September and October, with an average maximum UV index of 6, are months with the highest UV index. 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: An average maximum UV index of 6 in September leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.