September weather forecast
Nandpur, Nepal

The first month of the autumn, September, is also a hot month in Nandpur, Nepal, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 32.9°C (91.2°F).

Temperature

As Nandpur welcomes September, the average high-temperature is noted at a still tropical 32.9°C (91.2°F), closely aligning with the preceding month. An average low-temperature of 25.1°C (77.2°F) is recorded in the month of September.

Heat index

For September, the heat index is evaluated at a blisteringly hot 44°C (111.2°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

September is the most humid month, with an average relative humidity of 73%.

Rainfall

In Nandpur, during September, the rain falls for 20 days and regularly aggregates up to 153mm (6.02") of precipitation. Throughout the year, there are 126.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:29 pm. On the last day of September, sunrise is at 6:01 am and sunset at 5:56 pm +0545.

Sunshine

The average sunshine in September is 9.4h.

UV index

In Nandpur, 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 the average person.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.