January weather forecastNaduvannur, India
January
Weather in January
January, like December, in Naduvannur, India, is a moderately hot winter month, with an average temperature ranging between max 29.9°C (85.8°F) and min 22.7°C (72.9°F).Temperature
The commencement of January records an average high-temperature of a still warm 29.9°C (85.8°F), identical to December. January nights in Naduvannur, India, observe an average temperature dip to a pleasant 22.7°C (72.9°F).Heat index
The heat index in January is computed to be a very hot 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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 essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The months with the lowest humidity are January and February, with an average relative humidity of 69%.Rainfall
January and February are months with the least rain in Naduvannur, India, when the rain falls for 5.3 days and typically aggregates up to 5mm (0.2") of rain.Daylight
In January, the average length of the day is 11h and 32min.On the first day of the month, sunrise is at 6:46 am and sunset at 6:14 pm. On the last day of January, in Naduvannur, sunrise is at 6:51 am and sunset at 6:29 pm IST.
Sunshine
In January, the average sunshine is 9.8h.UV index
The months with the highest UV index in Naduvannur are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In January, the UV index of 7 transforms into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Naduvannur, India
- Average high temperature in January: 29.9°C
The warmest month (with the highest average high temperature) is April (31.5°C).
The months with the lowest average high temperature are July and August (27.3°C).
- Average low temperature in January: 22.7°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (22.7°C).
Average pressure in January
Naduvannur, India
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is May (1009.1mbar).
Average wind speed in January
Naduvannur, India
- Average wind speed in January: 9.1km/h
The windiest months (with the highest average wind speed) are May, July and August (10.3km/h).
The calmest months (with the lowest average wind speed) are October and November (8.2km/h).
Average humidity in January
Naduvannur, India
- Average humidity in January: 69%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January and February (69%).
Average rainfall in January
Naduvannur, India
- Average rainfall in January: 5mm
The wettest month (with the highest rainfall) is August (104mm).
The driest months (with the least rainfall) are January and February (5mm).
Average rainfall days in January
Naduvannur, India
- Average rainfall days in January: 5.3 days
The month with the highest number of rainy days is August (24.4 days).
The month with the least rainy days is February (4.9 days).
Average daylight in January /
Average sunshine in January
Naduvannur, India
- Average daylight in January: 11h and 30min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 9h and 48min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in January
Naduvannur, India
- Average sunshine days in January: 23.4 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in January
Naduvannur, India
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in January
Naduvannur, India
- Average cloud cover in January: 13
The months with the most cloud cover are July and August (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in January
Naduvannur, India
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
