September weather forecast
Muang Xon, Laos

September brings a significant decrease in rainfall, marking the commencement of the end of the monsoon season. Despite the reduction in rainfall to 109mm (4.29"), the month continues to have high humidity. The weather becomes milder, and the city starts experiencing a gradual decline in temperature. As rainfall reduces, outdoor activities gradually pick up the pace, shedding a new light on the city's beauty. Enjoy tranquil moments amidst the receding rains and the soothing climate of this month.

Temperature

Muang Xon experiences an average high-temperature of a still warm 27.4°C (81.3°F) with the onset of September, subtly varied from August's 27.2°C (81°F). The nighttime temperature, during September, averages of 16.8°C (62.2°F).

Heat index

September's heat index is calculated to be a hot 31°C (87.8°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

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

Rainfall

In Muang Xon, Laos, in September, it is raining for 24.6 days, with typically 109mm (4.29") of accumulated precipitation. In Muang Xon, during the entire year, the rain falls for 214.1 days and collects up to 1099mm (43.27") of precipitation.

Daylight

In September, the average length of the day in Muang Xon is 12h and 16min.
On the first day of September in Muang Xon, sunrise is at 05:50 and sunset at 18:22. On the last day of the month, sunrise is at 05:57 and sunset at 17:55 +07.

Sunshine

In Muang Xon, the average sunshine in September is 8.1h.

UV index

The months with the highest UV index are February through April, June and September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In September, an average UV index of 6 transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.