October weather forecast
Kodaikanal, India

October marks the onset of autumn in Kodaikanal. Despite slight increments in temperature compared to the previous month, the overall ambiance continues to be balmy. The rains subside significantly, bringing down the humidity levels to a comfort zone. However, October sees the highest rainfall in the year, with an average volume of 216mm (8.5"). However, this does not deter the city's vibrancy as Kodaikanal continues to be enveloped in a convivial atmosphere.

Temperature

Kodaikanal's entry into October measures an average high-temperature of a still hot 30.1°C (86.2°F), closely parallel to the preceding month. Kodaikanal records an average low-temperature of 21.3°C (70.3°F) throughout the month of October.

Heat index

The average heat index in October is calculated to be a fiery hot 36°C (96.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In October, the average relative humidity is 71%.

Rainfall

October is the month with the most rainfall in Kodaikanal. Rain falls for 23.9 days and accumulates 216mm (8.5") of precipitation.

Daylight

In Kodaikanal, the average length of the day in October is 11h and 54min.
On the first day of the month, sunrise is at 6:08 am and sunset at 6:10 pm. On the last day of October, sunrise is at 6:10 am and sunset at 5:56 pm IST.

Sunshine

In October, the average sunshine is 7.7h.

UV index

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Kodaikanal. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 6 suggests these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.