January weather forecast and climate
Vandalur, India

January, the same as December, is a moderately hot winter month in Vandalur, India, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 22.6°C (72.7°F).

Temperature

In January, the average high-temperature is relatively the same as in December - a still moderately hot 28.3°C (82.9°F). In Vandalur, in January, the average low-temperature is 22.6°C (72.7°F).

Heat index

The average heat index is estimated at a hot 31.6°C (88.9°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in January is 72%.

Rainfall

In Vandalur, India, in January, during 6.2 rainfall days, 10mm (0.39") of precipitation is typically accumulated. In Vandalur, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.

Daylight

The average length of the day in Vandalur, India, is 11.5h.

Sunshine

In January, the average sunshine is 8.6h.

UV index

Months with the lowest UV index in Vandalur are January, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in January in Vandalur?

In January, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 22.6°C (72.7°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines both air temperature and relative humidity, in January is appraised at 31.6°C (88.9°F).

What is the average humidity in January in Vandalur?

In Vandalur, the average relative humidity in January is 72%.

How many days does it rain in January in Vandalur?

In Vandalur, India, in January, during 6.2 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

How many hours of daylight does Vandalur have in January?

In January, the average length of the day in Vandalur is 11.5h.

How many hours of sunshine does Vandalur have in January?

In Vandalur, the average sunshine in January is 8.6h.

What are the months with the lowest UV index in Vandalur?

January, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Vandalur, India.

What is the UV index reading in January in Vandalur?

In Vandalur, the average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.
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%

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: 11.5h

The month with the longest days is June (Average daylight: 12.9h).
The month with the shortest days is December (Average daylight: 11.4h).

  • Average sunshine in January: 8.6h

The month with the most sunshine is May (Average sunshine: 11.8h).
Months with the least sunshine are November and December (Average sunshine: 6.2).

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

Months with the highest UV index are April, May, June and July (UV index 8).
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).
Months with the least cloud cover are March and April (Cloud cover 13).

Average visibility in January - Vandalur, India
  • Average visibility in January: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).