July weather forecastPeravallur, India

July

Weather in July

July, like June, is another tropical rainy (monsoon) season month in Peravallur, India, with an average temperature varying between 34.6°C (94.3°F) and 28.2°C (82.8°F).

Temperature

The transition into July is marked with an average high-temperature of a tropical 34.6°C (94.3°F), showing an insignificant shift from June's 35.8°C (96.4°F). An average low-temperature of 28.2°C (82.8°F) marks the nights throughout July.

Heat index

The heat index for July is estimated at a blisteringly hot 44°C (111.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In July, the average relative humidity is 60%.

Rainfall

In Peravallur, in July, it is raining for 14.8 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Peravallur, there are 154.8 rainfall days, and 735mm (28.94") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 49min.
On the first day of July, sunrise is at 5:46 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:36 pm IST.

Sunshine

In Peravallur, India, the average sunshine in July is 10.7h.

UV index

The months with the highest UV index are April through July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 8 in July leads to these guidelines:
Take extra precautions. Protection against sun damage is required. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Jul 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Peravallur, 34.6°C (94.3°F) is the average high-temperature and 28.2°C (82.8°F) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 44°C (111.2°F).

In July, the average relative humidity is 60%.

In Peravallur, in July, it is raining for 14.8 days, with typically 45mm (1.77") of accumulated precipitation.

In July, the average day length is 12h and 49min.

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 6:36 pm IST.

The average sunshine duration in July is 10.7h.

The months with the highest UV index are April through July, with an average maximum UV index of 8.

In Peravallur, the average daily maximum UV index in July is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

35.8°C

34.6°C

33.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.2km/h

16.3km/h

15.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

10.8

15.5

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Peravallur, India

Average high temperature in July: 34.6°C

The warmest month (with the highest average high temperature) is May (37.2°C).
The month with the lowest average high temperature is December (27.9°C).

Average low temperature in July: 28.2°C

The month with the highest average low temperature is May (29.5°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).

Average pressure in July
Peravallur, India

Average pressure in July: 1004.6mbar

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 July
Peravallur, India

Average wind speed in July: 15.3km/h

The windiest month (with the highest average wind speed) is May (16.8km/h).
The calmest month (with the lowest average wind speed) is October (11.3km/h).

Average humidity in July
Peravallur, India

Average humidity in July: 60%

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 July
Peravallur, India

Average rainfall in July: 45mm

The wettest month (with the highest rainfall) is November (185mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in July
Peravallur, India

Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is September (23.9 days).
The month with the least rainy days is February (3.4 days).

Average daylight in July /
Average sunshine in July
Peravallur, India

Average daylight in July: 12h and 48min

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 July: 10h and 42min

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 July
Peravallur, India

Average sunshine days in July: 15.5 days

The month with the most sunshine days is March (25.7 days).
The month with the least sunshine days is September (5.5 days).

Average UV index in July
Peravallur, India

Average UV index in July: 8

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, October, November and December (UV index 6).

Average cloud cover in July
Peravallur, India

Average cloud cover in July: 40

The month with the most cloud cover is August (Cloud cover 41).
The months with the least cloud cover are March and April (Cloud cover 13).

Average visibility in July
Peravallur, India

Average visibility in July: 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).