October weather forecastSiruseri, India

Weather in October

October, the first month of the post-monsoon autumn in Siruseri, is still a tropical month, with an average temperature fluctuating between 31.7°C (89.1°F) and 26.3°C (79.3°F).

Temperature

The arrival of October sees an average high-temperature of a still hot 31.7°C (89.1°F), hardly diverging from September's 32.9°C (91.2°F). Siruseri reports a consistent average low-temperature of 26.3°C (79.3°F) throughout October nights.

Heat index

In October, the heat index is calculated to be an extremely hot 40°C (104°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. 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. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. 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 October, the average relative humidity is 72%.

Rainfall

In Siruseri, India, during October, the rain falls for 22.2 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 169.2 rainfall days, and 825mm (32.48") of precipitation is accumulated.

Daylight

In October, the average length of the day in Siruseri is 11h and 51min.
On the first day of October, sunrise is at 5:58 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 5:43 pm IST.

Sunshine

The average sunshine in October in Siruseri is 7.6h.

UV index

The average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 7 translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.