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
Weather in January
Temperature
The advent of January brings an average high-temperature of a still moderately hot 29.7°C (85.5°F), exhibiting minor difference from the previous month. Vasudevanallur's average low-temperature for the month of January records at an enjoyable 19.3°C (66.7°F).Heat index
The heat index value during January is evaluated at a tropical 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
The average relative humidity in January is 67%.Rainfall
The month with the least rainfall in Vasudevanallur is January, when the rain falls for 6.9 days and typically collects 11mm (0.43") of precipitation.Daylight
In January, the average length of the day in Vasudevanallur is 11h and 39min.On the first day of January in Vasudevanallur, India, sunrise is at 6:35 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:25 pm IST.
Sunshine
The average sunshine in January is 9.2h.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 6 in January transforms into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
Is it hot in Vasudevanallur during January?
What is the average humidity in January in Vasudevanallur?
What is the driest month in Vasudevanallur?
How many days does it rain in January in Vasudevanallur?
How many hours of daylight does Vasudevanallur have in January?
When are sunrise and sunset in January in Vasudevanallur?
How many hours of sunshine does Vasudevanallur have in January?
What is the month with the lowest UV index in Vasudevanallur?
How high is the UV index in January in Vasudevanallur?
Average temperature in January
Vasudevanallur, India
- Average high temperature in January: 29.7°C
The warmest month (with the highest average high temperature) is April (35.4°C).
The month with the lowest average high temperature is December (29.1°C).
- Average low temperature in January: 19.3°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in January
Vasudevanallur, India
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is May (1007.6mbar).
Average wind speed in January
Vasudevanallur, India
- Average wind speed in January: 9.3km/h
The windiest month (with the highest average wind speed) is July (19km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in January
Vasudevanallur, India
- Average humidity in January: 67%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is March (59%).
Average rainfall in January
Vasudevanallur, India
- Average rainfall in January: 11mm
The wettest month (with the highest rainfall) is October (172mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in January
Vasudevanallur, India
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is October (24.8 days).
The month with the least rainy days is January (6.9 days).
Average daylight in January /
Average sunshine in January
Vasudevanallur, 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 36min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is March (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in January
Vasudevanallur, India
- Average sunshine days in January: 21.2 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is April (1.9 days).
Average UV index in January
Vasudevanallur, India
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in January
Vasudevanallur, India
- Average cloud cover in January: 22
The month with the most cloud cover is November (Cloud cover 41).
The months with the least cloud cover are February and March (Cloud cover 18).
Average visibility in January
Vasudevanallur, India
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Vasudevanallur, India
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