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

Muang Pa ushers in September with an average high-temperature of a hot 30.7°C (87.3°F), showing a close resemblance to the previous month. Muang Pa encounters a steady low-temperature average of 20.8°C (69.4°F) throughout the month of September.

Heat index

The heat index in September is calculated to be a blisteringly hot 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In September, the average relative humidity is 84%.

Rainfall

In September, the rain falls for 22.8 days. Throughout September, 88mm (3.46") of precipitation is accumulated. In Muang Pa, during the entire year, the rain falls for 183.9 days and collects up to 818mm (32.2") of precipitation.

Daylight

In September, the average length of the day 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 Muang Pa, the average sunshine in September 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 hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 7 in September suggests the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.