September weather forecast
Mai Lạp, Vietnam

September, the first month of the autumn in Mai Lạp, is still a warm month, with an average temperature fluctuating between 20.6°C (69.1°F) and 29.1°C (84.4°F).

Temperature

In September, Mai Lạp notes an average high-temperature of a warm 29.1°C (84.4°F), hardly different from the preceding month. In the month of September, Mai Lạp witnesses a consistent average low-temperature of 20.6°C (69.1°F).

Heat index

For September, the heat index is computed to be a sweltering 36°C (96.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. 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. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in September in Mai Lạp is 85%.

Rainfall

In Mai Lạp, in September, during 23.6 rainfall days, 129mm (5.08") of precipitation is typically accumulated. In Mai Lạp, during the entire year, the rain falls for 248.4 days and collects up to 1317mm (51.85") of precipitation.

Daylight

The average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 05:40 and sunset at 18:13. On the last day of September, sunrise is at 05:48 and sunset at 17:45 +07.

Sunshine

In Mai Lạp, the average sunshine in September is 7.7h.

UV index

The months with the highest UV index in Mai Lạp, Vietnam, are April through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 6 in September transforms into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Enhance your sun protection with tightly woven, yet airy clothing.