July weather forecast and climate
Vandalur, India

July, the same as June, in Vandalur, India, is a hot rainy (monsoon) season month, with average temperature ranging between max 34.3°C (93.7°F) and min 28.3°C (82.9°F).

Temperature

In Vandalur, the average high-temperature in July is almost the same as in June - a hot 34.3°C (93.7°F). The average low-temperature, in July, is 28.3°C (82.9°F).

Heat index

In July, the average heat index is evaluated at an extremely hot 43.5°C (110.3°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. 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 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', 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 (differences in body mass, height, and shape, wind, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In July, the average relative humidity is 61%.

Rainfall

In July, the rain falls for 21.2 days. Throughout July, 71mm (2.8") of precipitation is accumulated. In Vandalur, India, during the entire year, the rain falls for 169.2 days and collects up to 825mm (32.48") of precipitation.

Daylight

In Vandalur, the average length of the day is 12.8h.

Sunshine

The average sunshine in Vandalur, India, is 10.5h.

UV index

Months with the highest UV index in Vandalur are April through July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in July in Vandalur?

In July, in Vandalur, India, the average high-temperature is 34.3°C (93.7°F), and the average low-temperature is 28.3°C (82.9°F). In July, the average heat index (a.k.a. 'real feel', 'feels like'), that calculates temperature value influenced by the moisture in the air, is appraised at 43.5°C (110.3°F).

What is the average humidity in July in Vandalur?

The average relative humidity in July in Vandalur is 61%.

How much does it rain in Vandalur in July?

In Vandalur, during July, the rain falls for 21.2 days and regularly aggregates up to 71mm (2.8") of precipitation.

What is the average length of the day in July in Vandalur?

The average length of the day in July in Vandalur is 12.8h.

How long on average sun shines in July in Vandalur?

The average sunshine in July in Vandalur, India, is 10.5h.

When is the highest UV index in Vandalur?

Months with the highest UV index in Vandalur are April through July, with an average maximum UV index of 8.

What is the UV index intensity in July in Vandalur?

In July, the average daily maximum UV index in Vandalur is 8. A UV Index reading of 8 to 10 represents a very high health threat from unprotected exposure to the UV radiation.
Average temperature in July - Vandalur, India
  • Average high temperature in July: 34.3°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 July: 28.3°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 July - Vandalur, India
  • Average pressure in July: 1004.7mbar

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 July - Vandalur, India
  • Average wind speed in July: 16km/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 July - Vandalur, India
  • Average humidity in July: 61%

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

Average rainfall in July - Vandalur, India
  • Average rainfall in July: 71mm

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

Average rainfall days in July - Vandalur, India
  • Average rainfall days in July: 21.2 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 July / Average sunshine in July - Vandalur, India
  • Average daylight in July: 12.8h

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 July: 10.5h

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 July - Vandalur, India
  • Average sunshine days in July: 8.4 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 July - Vandalur, India
  • Average UV index in July: 8

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 July - Vandalur, India
  • Average cloud cover in July: 41

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 July - Vandalur, India
  • Average visibility in July: 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).