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
January experiences an average high-temperature of a still warm 28.3°C (82.9°F), barely different from December's 27.9°C (82.2°F). Throughout the month of January, Vandalur observes an average nighttime temperature of 22.6°C (72.7°F).Heat index
For most parts of January, the heat index is appraised at a tropical 32°C (89.6°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in January is 72%.Rainfall
In Vandalur, in January, it is raining for 6.2 days, with typically 10mm (0.39") of accumulated precipitation. In Vandalur, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.Daylight
In January, the average length of the day is 11h and 28min.On the first day of the month, sunrise is at 6:31 am and sunset at 5:54 pm. On the last day of January, sunrise is at 6:35 am and sunset at 6:10 pm IST.
Sunshine
In Vandalur, the average sunshine in January is 8.6h.UV index
The months with the lowest UV index in Vandalur, India, are January, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Vandalur in January?
What is the average humidity in January in Vandalur?
How many days does it rain in January in Vandalur?
What is the average length of the day in January in Vandalur?
When are sunrise and sunset in January in Vandalur?
How long on average sun shines in January in Vandalur?
What are the months with the lowest UV index in Vandalur?
What is the UV index reading in January in Vandalur?
Average temperature in January
Vandalur, India
- Average high temperature in January: 28.3°C
The warmest month (with the highest average high temperature) is May (36.8°C).
The month with the lowest average high temperature is December (27.9°C).
- Average low temperature in January: 22.6°C
The month with the highest average low temperature is May (29.4°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure in January
Vandalur, India
- Average pressure in January: 1013.6mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed in January
Vandalur, India
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is May (17.3km/h).
The calmest month (with the lowest average wind speed) is October (11.6km/h).
Average humidity in January
Vandalur, India
- Average humidity in January: 72%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is June (58%).
Average rainfall in January
Vandalur, India
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is November (191mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in January
Vandalur, India
- Average rainfall days in January: 6.2 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (3.4 days).
Average daylight in January /
Average sunshine in January
Vandalur, India
- Average daylight in January: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 8h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in January
Vandalur, India
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is March (25.8 days).
The month with the least sunshine days is September (3.5 days).
Average UV index in January
Vandalur, India
- Average UV index in January: 6
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in January
Vandalur, India
- Average cloud cover in January: 21
The month with the most cloud cover is August (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in January
Vandalur, 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).
