September weather forecast
Gurdham, Nepal

The first month of the autumn, September, is still a hot month in Gurdham, Nepal, with temperature in the range of an average low of 24.6°C (76.3°F) and an average high of 32.8°C (91°F).

Temperature

The transition into September shows a subtle variation to a still hot 32.8°C (91°F) from August's 34.2°C (93.6°F) in the average high-temperature. Throughout September, an average low-temperature of 24.6°C (76.3°F) is experienced.

Heat index

During September, the heat index is appraised at a blazing hot 45°C (113°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Consider that heat index readings are for situations in the shade and light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The most humid month is September, with an average relative humidity of 74%.

Rainfall

In September, the rain falls for 23 days. Throughout September, 147mm (5.79") of precipitation is accumulated. In Gurdham, during the entire year, the rain falls for 141 days and collects up to 828mm (32.6") of precipitation.

Daylight

In Gurdham, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 5:39 am and sunset at 6:19 pm. On the last day of September, sunrise is at 5:51 am and sunset at 5:47 pm +0545.

Sunshine

In Gurdham, the average sunshine in September is 9.9h.

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.