July weather forecast
Tiruvottiyur, India

July, like June, is another tropical rainy (monsoon) season month in Tiruvottiyur, India, with an average temperature ranging between max 32.8°C (91°F) and min 28.4°C (83.1°F).

Temperature

Tiruvottiyur sees the arrival of July with an average high-temperature of a still hot 32.8°C (91°F), indicating a subtle variation from June. Tiruvottiyur registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 28.4°C (83.1°F) during July.

Heat index

The average heat index in July is computed to be an extremely hot 41°C (105.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Tiruvottiyur, the average relative humidity in July is 65%.

Rainfall

In Tiruvottiyur, in July, during 18.6 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Tiruvottiyur, during the entire year, the rain falls for 157.6 days and collects up to 823mm (32.4") of precipitation.

Sea temperature

In Tiruvottiyur, the average seawater temperature in July is 29°C (84.2°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

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 5:53 am and sunset at 6:36 pm IST.

Sunshine

In July, the average sunshine in Tiruvottiyur 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 threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 8 in July suggests the following recommendations:
Always take safety measures. The skin and eyes are at risk if left exposed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! The Sun's UV intensity grows with reflections off sand and water.