January weather forecast
Manjeri, India

January, the same as December, in Manjeri, India, is a hot winter month, with temperature in the range of an average low of 20°C (68°F) and an average high of 33.5°C (92.3°F).

Temperature

January's arrival shows an average high-temperature of a still hot 33.5°C (92.3°F), hardly different from the previous month. A considerable shift from the daytime highs is observed during January nights, with an average low of 20°C (68°F).

Heat index

In January, the average heat index is calculated to be an extremely hot 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in January in Manjeri, India, is 64%.

Rainfall

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

Daylight

In January, the average length of the day is 11h and 34min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:13 pm. On the last day of January, sunrise is at 6:49 am and sunset at 6:28 pm IST.

Sunshine

The average sunshine in January in Manjeri is 9.9h.

UV index

The months with the highest UV index 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 exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during January leads to these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.