September weather forecast
Tamaspur, Nepal

The first month of the autumn, September, is still a hot month in Tamaspur, Nepal, with an average temperature fluctuating between 33.5°C (92.3°F) and 26.4°C (79.5°F).

Temperature

Entering September, the average high-temperature is recorded at a still hot 33.5°C (92.3°F), exhibiting a minimal shift from August's 34.5°C (94.1°F). In September, the recorded average low-temperature is a moderately hot 26.4°C (79.5°F).

Heat index

For September, the heat index is computed to be an extremely hot 44°C (111.2°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 67%.

Rainfall

In September, the rain falls for 13.8 days. Throughout September, 101mm (3.98") of precipitation is accumulated. In Tamaspur, during the entire year, the rain falls for 90.8 days and collects up to 661mm (26.02") of precipitation.

Daylight

In Tamaspur, the average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 5:48 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 10.3h.

UV index

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.