September weather forecast
Amardaha, Nepal

The first month of the autumn, September, is still a hot month in Amardaha, Nepal, with an average temperature ranging between min 25.4°C (77.7°F) and max 32.9°C (91.2°F).

Temperature

September brings an average high-temperature of a still tropical 32.9°C (91.2°F), showing a slight difference from August's 33.9°C (93°F). Amardaha's average low-temperature for the month of September records at a warm 25.4°C (77.7°F).

Heat index

In September, the heat index is estimated at a life-threatening hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, 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 are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

July and September, with an average relative humidity of 74%, are the most humid months in Amardaha.

Rainfall

In Amardaha, in September, it is raining for 18.5 days, with typically 123mm (4.84") of accumulated precipitation. In Amardaha, Nepal, during the entire year, the rain falls for 128.5 days and collects up to 872mm (34.33") of precipitation.

Daylight

In Amardaha, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 5:34 am and sunset at 6:14 pm. On the last day of September, sunrise is at 5:46 am and sunset at 5:42 pm +0545.

Sunshine

In Amardaha, the average sunshine in September is 9.7h.

UV index

In Amardaha, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.