October weather forecast
Khulna, India

October, the first month of the post-monsoon autumn in Khulna, is still a tropical month, with an average temperature varying between 23.4°C (74.1°F) and 31.1°C (88°F).

Temperature

The advent of October brings an average high-temperature of a still tropical 31.1°C (88°F), almost identical to the preceding month. Khulna records an average nighttime low-temperature of 23.4°C (74.1°F) throughout October.

Heat index

October's mean heat index is computed to be a torrid 39°C (102.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Khulna, the average relative humidity in October is 75%.

Rainfall

In Khulna, India, during October, the rain falls for 11.1 days and regularly aggregates up to 34mm (1.34") of precipitation. In Khulna, India, during the entire year, the rain falls for 130.7 days and collects up to 422mm (16.61") of precipitation.

Daylight

In Khulna, the average length of the day in October is 11h and 38min.
On the first day of October, sunrise is at 5:25 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 4:57 pm IST.

Sunshine

The average sunshine in October in Khulna is 8.6h.

UV index

The months with the lowest UV index in Khulna, India, are January, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during October leads to these instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.