The first month of the post-monsoon autumn,
October, is also a hot month in
Machilipatnam,
India, with an average temperature ranging between max 31.6°C (88.9°F) and min 24°C (75.2°F).
Temperature
The onset of October manifests an average high-temperature of a still tropical 31.6°C (88.9°F), demonstrating a minor variation from the preceding month. During October, Machilipatnam experiences a consistent low-temperature average of 24°C (75.2°F).
Heat index
For October, the heat index is estimated at an extremely hot 43°C (109.4°F).
Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. 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', arises from combining readings of air temperature and relative moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The most humid month in Machilipatnam is October, with an average relative humidity of 79%.
Rainfall
The month with the most rainfall is October, when the rain falls for 9.2 days and typically aggregates up to 242mm (9.53") of precipitation.
Sea temperature
In Machilipatnam, the average seawater temperature in October is 29.3°C (84.7°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.
Daylight
The average length of the day in October is 11h and 46min.
On the first day of the month, sunrise is at 5:55 am and sunset at 5:54 pm. On the last day of October, sunrise is at 6:02 am and sunset at 5:35 pm IST.