September weather forecast
Muang Pa, Laos

Come September, the climate in Muang Pa starts to transition from the intense wet season towards a drier period. The rainfall scales back to 88mm (3.46") dispersed in an identical 22.8 days, reflecting a substantial decrease from the excesses of August. Coinciding with this trend, temperatures start on an upward trajectory, averaging a high of 30.7°C (87.3°F). With daylight hours shrinking a bit further to 12.2 hours and consistent high humidity, the evolution towards a more comfortable weather pattern is slow yet gradual.

Temperature

With the onset of September, Muang Pa's average high-temperature clocks in at a tropical 30.7°C (87.3°F), showing a minor fluctuation from the previous month. An average temperature of 20.8°C (69.4°F) marks the nights in Muang Pa in September.

Heat index

September's mean heat index is appraised at a blisteringly hot 41°C (105.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. 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-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Muang Pa, Laos, the average relative humidity in September is 84%.

Rainfall

In September, the rain falls for 22.8 days. Throughout September, 88mm (3.46") of precipitation is accumulated. Throughout the year, there are 183.9 rainfall days, and 818mm (32.2") of precipitation is accumulated.

Daylight

In Muang Pa, Laos, the average length of the day in September is 12h and 15min.
On the first day of September, sunrise is at 05:58 and sunset at 18:28. On the last day of the month, sunrise is at 06:03 and sunset at 18:03 +07.

Sunshine

In September, the average sunshine is 7.4h.

UV index

February through May and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.