Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
Vadamadurai records an average high-temperature of a still warm 29.1°C (84.4°F) in January, maintaining a close correlation with December's 28.1°C (82.6°F). Vadamadurai experiences an average low-temperature reading of 18.5°C (65.3°F) throughout January.Heat index
January's mean heat index is computed to be a tropical 33°C (91.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In January, the average relative humidity in Vadamadurai, India, is 71%.Rainfall
The month with the least rainfall is January, when the rain falls for 5.5 days and typically collects 9mm (0.35") of precipitation.Daylight
In January, the average length of the day in Vadamadurai is 11h and 35min.On the first day of the month, sunrise is at 6:35 am and sunset at 6:06 pm. On the last day of January, sunrise is at 6:40 am and sunset at 6:21 pm IST.
Sunshine
The average sunshine in January in Vadamadurai, India, is 9h.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in January translates into this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Vadamadurai?
What is the average humidity in January in Vadamadurai?
What is the driest month in Vadamadurai?
How much does it rain in Vadamadurai in January?
How many hours of daylight does Vadamadurai have in January?
When is the sunrise / sunset in January in Vadamadurai?
How many hours of sunshine does Vadamadurai have in January?
What are the months with the lowest UV index in Vadamadurai?
What is the UV index reading in January in Vadamadurai?
Average temperature in January
Vadamadurai, India
- Average high temperature in January: 29.1°C
The warmest months (with the highest average high temperature) are April and May (36.8°C).
The month with the lowest average high temperature is December (28.1°C).
- Average low temperature in January: 18.5°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in January
Vadamadurai, India
- Average pressure in January: 1013.1mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is June (1007mbar).
Average wind speed in January
Vadamadurai, India
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity in January
Vadamadurai, India
- Average humidity in January: 71%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is April (51%).
Average rainfall in January
Vadamadurai, India
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is October (218mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in January
Vadamadurai, India
- Average rainfall days in January: 5.5 days
The month with the highest number of rainy days is October (24.4 days).
The month with the least rainy days is January (5.5 days).
Average daylight in January /
Average sunshine in January
Vadamadurai, India
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 9h and 0min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in January
Vadamadurai, 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 October (5.9 days).
Average UV index in January
Vadamadurai, India
- Average UV index in January: 6
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in January
Vadamadurai, India
- Average cloud cover in January: 24
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 18).
Average visibility in January
Vadamadurai, India
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
