September weather forecast
Namai, Nepal

September, the first month of the autumn in Namai, is still a hot month, with an average temperature ranging between min 24.8°C (76.6°F) and max 33.7°C (92.7°F).

Temperature

Namai's shift into September is marked by a subtle change to a still tropical 33.7°C (92.7°F) from August's 34.6°C (94.3°F) in temperature. Namai, in September, observes a steady average low-temperature of 24.8°C (76.6°F).

Heat index

Throughout September, the heat index is calculated to be a blazing hot 46°C (114.8°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The months with the highest humidity in Namai are August and September, with an average relative humidity of 71%.

Rainfall

In Namai, in September, during 15.1 rainfall days, 85mm (3.35") of precipitation is typically accumulated. Throughout the year, there are 89.1 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 5:53 am and sunset at 6:35 pm. On the last day of September, sunrise is at 6:07 am and sunset at 6:02 pm +0545.

Sunshine

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

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 7 in September transforms into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.