October weather forecast
Visakhapatnam, India

Visakhapatnam witnesses a significant scale-down in precipitations by October. Occasional showers may still gladden the heart, given its departure from the intense monsoon season. While the city continues experiencing rising temperatures during the day, evenings turn cooler. The rainfall recedes substantially from September’s 191mm (7.52") to a comparatively modest 258mm (10.16"). The anticipation of winter commences with November peeking around the corner.

Temperature

At the start of October, Visakhapatnam's average high-temperature reaches a still tropical 31.7°C (89.1°F), subtly different from the preceding month. In Visakhapatnam, October is marked by an average low-temperature of 24.3°C (75.7°F).

Heat index

October's average heat index is appraised at an extremely hot 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In October, the average relative humidity is 74%.

Rainfall

October is the month with the most rainfall. Rain falls for 8.7 days and accumulates 258mm (10.16") of precipitation.

Sea temperature

In Visakhapatnam, the average seawater temperature in October is 29.3°C (84.7°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In October, the average length of the day is 11h and 44min.
On the first day of the month, sunrise is at 5:47 am and sunset at 5:45 pm. On the last day of October, in Visakhapatnam, India, sunrise is at 5:55 am and sunset at 5:25 pm IST.

Sunshine

In Visakhapatnam, the average sunshine in October is 7h.

UV index

The average daily maximum UV index in October in Visakhapatnam is 10. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 10 in October translates into the following recommendations:
Stay protected; otherwise, skin and eyes can suffer rapid damage. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended. Regularly apply and reapply a broad-spectrum sunscreen with a minimum SPF 30 every two hours, or straight after swimming or an outdoor activity. Beware! Reflections from sand and water can intensify the Sun's UV radiation.