December weather forecast and climate
Virugambakkam, India

The first month of the winter, December, is also a moderately hot month in Virugambakkam, India, with average temperature ranging between min 23.5°C (74.3°F) and max 27.9°C (82.2°F).

Temperature

The coldest month is December, with an average high-temperature of 27.9°C (82.2°F) and an average low-temperature of 23.5°C (74.3°F).

Heat index

The average heat index is calculated to a hot 31.3°C (88.3°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 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, clothing, pregnancy). 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

November and December, with an average relative humidity of 76%, are most humid months.

Rainfall

In December, in Virugambakkam, India, the rain falls for 15.2 days. Throughout December, 92mm (3.62") of precipitation is accumulated. In Virugambakkam, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.

Daylight

With an average of 11.4h of daylight, December has the shortest days of the year in Virugambakkam.

Sunshine

Months with the least sunshine are November and December, with an average of 6.2h of sunshine.

UV index

January, November and 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 threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 coldest month in Virugambakkam?

December is the coldest month in Virugambakkam, with an average high-temperature of 27.9°C (82.2°F) and an average low-temperature of 23.5°C (74.3°F).

What is the temperature in December in Virugambakkam?

The average high-temperature, in December, is 27.9°C (82.2°F), while the average low-temperature is 23.5°C (74.3°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines air temperature and relative humidity, in December is estimated at 31.3°C (88.3°F).

What are the most humid months in Virugambakkam?

Months with the highest humidity are November and December, with an average relative humidity of 76%.

What is the average humidity in December in Virugambakkam?

The average relative humidity in December in Virugambakkam, India, is 76%.

How much does it rain in Virugambakkam in December?

In Virugambakkam, India, during December, the rain falls for 15.2 days and regularly aggregates up to 92mm (3.62") of precipitation.

What is the month with the shortest days in Virugambakkam?

With an average of 11.4h of daylight, December has the shortest days of the year in Virugambakkam.

What is the average length of the day in December in Virugambakkam?

In December, the average length of the day in Virugambakkam is 11.4h.

What is the month with the least sunshine in Virugambakkam?

November and December, with an average of 6.2h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Virugambakkam?

In Virugambakkam, India, the average sunshine in December is 6.2h.

When is the lowest UV index in Virugambakkam?

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

What is the UV index intensity in December in Virugambakkam?

In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Virugambakkam, India
  • Average high temperature in December: 27.9°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 December: 23.5°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 December - Virugambakkam, India
  • Average pressure in December: 1012.2mbar

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 December - Virugambakkam, India
  • Average wind speed in December: 16.1km/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 December - Virugambakkam, India
  • Average humidity in December: 76%

Months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is June (58%).

Average rainfall in December - Virugambakkam, India
  • Average rainfall in December: 92mm

The wettest month (with the highest rainfall) is November (191mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in December - Virugambakkam, India
  • Average rainfall days in December: 15.2 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 December / Average sunshine in December - Virugambakkam, India
  • Average daylight in December: 11.4h

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 December: 6.2h

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 December - Virugambakkam, India
  • Average sunshine days in December: 12 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 December - Virugambakkam, India
  • Average UV index in December: 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 December - Virugambakkam, India
  • Average cloud cover in December: 39

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 December - Virugambakkam, India
  • Average visibility in December: 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).