September weather forecast
Gaur, Nepal

September continues the post-monsoon cooling trend in Gaur, with temperatures dropping to 33.1°C (91.6°F). The rainfall reduces to 129mm (5.08"), noting the decrease in monsoon influence. Average daylight shortens to 12.3 hours, signaling the approach of winter. Although the UV index remains quite high, sun protection remains important. Winds continue to slow down, while the visibility remains predominantly clear with 9km (5.6mi) on average.

Temperature

Gaur records an average high-temperature of a still tropical 33.1°C (91.6°F) in September, maintaining a close correlation with August's 34.6°C (94.3°F). An average minimum temperature of 25.6°C (78.1°F) is recorded during the month of September.

Heat index

September's average heat index is calculated to be a life-threatening hot 45°C (113°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Consider that heat index readings are for situations in the shade and light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The most humid month in Gaur is September, with an average relative humidity of 73%.

Rainfall

In September, the rain falls for 19.5 days. Throughout September, 129mm (5.08") of precipitation is accumulated. In Gaur, during the entire year, the rain falls for 108.6 days and collects up to 711mm (27.99") of precipitation.

Daylight

In Gaur, Nepal, the average length of the day in September is 12h and 19min.
On the first day of September in Gaur, sunrise is at 5:43 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 5:51 pm +0545.

Sunshine

The average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index in Gaur is 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.