January weather forecast
Vaniyambalam, India

January, like December, is another hot winter month in Vaniyambalam, India, with an average temperature varying between 33.5°C (92.3°F) and 20°C (68°F).

Temperature

January's presence records an average high-temperature of a still tropical 33.5°C (92.3°F), closely mirroring December's climate. A sharp reduction from the daytime highs is witnessed in Vaniyambalam during January, with nighttime temperatures averaging a low of 20°C (68°F).

Heat index

The heat index value for January is calculated to be a blisteringly hot 42°C (107.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In January, the average relative humidity is 64%.

Rainfall

In Vaniyambalam, in January, during 4.1 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, in Vaniyambalam, there are 240 rainfall days, and 1446mm (56.93") of precipitation is accumulated.

Daylight

In January, the average length of the day in Vaniyambalam is 11h and 33min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:12 pm. On the last day of January, in Vaniyambalam, sunrise is at 6:48 am and sunset at 6:27 pm IST.

Sunshine

In January, the average sunshine is 9.9h.

UV index

The months with the highest UV index in Vaniyambalam are January through April, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: During January, 7 as the daily maximum UV index converts into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.