January weather forecast
Nekarikallu, India

January is a tropical winter month in Nekarikallu, India, with an average temperature ranging between max 30.4°C (86.7°F) and min 17.8°C (64°F).

Temperature

The advent of January denotes an average high-temperature of a tropical 30.4°C (86.7°F), subtly different from December's 29.4°C (84.9°F). A noticeable downturn in temperature characterizes the January nights in Nekarikallu, averaging at an enjoyable 17.8°C (64°F).

Heat index

For January, the heat index is estimated at a very hot 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical to babies and toddlers. 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 offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Nekarikallu, the average relative humidity in January is 71%.

Rainfall

In Nekarikallu, in January, during 4.6 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, in Nekarikallu, there are 138.6 rainfall days, and 564mm (22.2") of precipitation is accumulated.

Daylight

In January, the average length of the day in Nekarikallu, India, is 11h and 17min.
On the first day of the month, sunrise is at 6:38 am and sunset at 5:48 pm. On the last day of January, in Nekarikallu, sunrise is at 6:41 am and sunset at 6:06 pm IST.

Sunshine

In January, the average sunshine is 8.1h.

UV index

The months with the lowest UV index are January, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during January leads to these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.