October weather forecast
Manihari, India

The first month of the post-monsoon autumn, October, is still a tropical month in Manihari, India, with an average temperature varying between 22.3°C (72.1°F) and 30.9°C (87.6°F).

Temperature

The high-temperature average in October for Manihari is a still hot 30.9°C (87.6°F), staying closely aligned with September's conditions. In October, Manihari experiences an average nighttime temperature of 22.3°C (72.1°F).

Heat index

For most parts of October, the heat index is calculated to be a torrid 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Manihari, India, the average relative humidity in October is 71%.

Rainfall

In Manihari, India, in October, it is raining for 10.5 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, there are 138.5 rainfall days, and 951mm (37.44") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 34min.
On the first day of the month, sunrise is at 5:31 am and sunset at 5:26 pm. On the last day of October, sunrise is at 5:46 am and sunset at 4:59 pm IST.

Sunshine

In October, the average sunshine is 9h.

UV index

The average daily maximum UV index in October in Manihari is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in October interprets into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.