January weather forecastValavanur, India

Weather in January

January, the same as December, is a moderately hot winter month in Valavanur, India, with an average temperature varying between 29.6°C (85.3°F) and 20.1°C (68.2°F).

Temperature

In January, Valavanur experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 29.1°C (84.4°F) in December to a still warm 29.6°C (85.3°F). Throughout January, an average low-temperature of 20.1°C (68.2°F) is experienced in Valavanur.

Heat index

Throughout January, the heat index is computed to be a fiery hot 35°C (95°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Valavanur, the average relative humidity in January is 75%.

Rainfall

In Valavanur, in January, it is raining for 6.3 days, with typically 8mm (0.31") of accumulated precipitation. In Valavanur, during the entire year, the rain falls for 153.8 days and collects up to 551mm (21.69") of precipitation.

Daylight

In Valavanur, the average length of the day in January is 11h and 31min.
On the first day of the month, sunrise is at 6:31 am and sunset at 5:58 pm. On the last day of January, in Valavanur, sunrise is at 6:36 am and sunset at 6:13 pm IST.

Sunshine

In January, the average sunshine in Valavanur is 8.9h.

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 of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in January transforms into this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.