July weather forecast
Alinjivakkam, India

July, like June, is a hot rainy (monsoon) season month in Alinjivakkam, India, with an average temperature fluctuating between 34.6°C (94.3°F) and 28.2°C (82.8°F).

Temperature

The dawn of July sees an average high-temperature of a hot 34.6°C (94.3°F), subtly contrasting with June's 35.8°C (96.4°F). Alinjivakkam's average low-temperature during July nights is observed to be a warm 28.2°C (82.8°F).

Heat index

The average heat index in July is estimated at a blistering 44°C (111.2°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Alinjivakkam, the average relative humidity in July is 60%.

Rainfall

In Alinjivakkam, during July, the rain falls for 14.8 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 154.8 rainfall days, and 735mm (28.94") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in July is 10.7h.

UV index

April through July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 8 leads to the following instructions:
Always take precautions; unprotected eyes and skin can be damaged rapidly. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.