January weather forecast
Walayar, India

January in Walayar, India, is a hot winter month, with an average temperature ranging between min 18.3°C (64.9°F) and max 31.3°C (88.3°F).

Temperature

Walayar experiences an average high-temperature of a hot 31.3°C (88.3°F) in January, marking an insignificant shift from 29.9°C (85.8°F) in December. Following the sharp contrast to daytime warmth, an average nighttime temperature of 18.3°C (64.9°F) gets registered in Walayar, India, during January.

Heat index

For January, the heat index is calculated to be a fiery hot 36°C (96.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 extremely vital to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In January, the average relative humidity in Walayar is 63%.

Rainfall

The month with the least rainfall in Walayar is January, when the rain falls for 3.4 days and typically collects 5mm (0.2") of precipitation.

Daylight

The average length of the day in January in Walayar is 11h and 34min.
On the first day of January in Walayar, sunrise is at 6:40 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:25 pm IST.

Sunshine

In January, the average sunshine is 9.8h.

UV index

January, June through December, with an average maximum UV index of 6, are months with the lowest UV index in Walayar. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during January morphs into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.