July weather forecast
Cuddalore, India

July, like June, is a hot rainy (monsoon) season month in Cuddalore, India, with an average temperature fluctuating between 27.9°C (82.2°F) and 33.7°C (92.7°F).

Temperature

The shift into July reveals an average high-temperature of a still hot 33.7°C (92.7°F), closely mirroring June's climate. Cuddalore experiences an average low-temperature reading of 27.9°C (82.2°F) throughout July.

Heat index

In July, the heat index is calculated to be an extremely hot 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Cuddalore, the average relative humidity in July is 63%.

Rainfall

In Cuddalore, India, during July, the rain falls for 17.4 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 164.8 rainfall days, and 537mm (21.14") of precipitation is accumulated.

Sea temperature

In Cuddalore, the average seawater temperature in July is 29.4°C (84.9°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.

Daylight

In Cuddalore, India, the average length of the day in July is 12h and 44min.
On the first day of July, sunrise is at 5:50 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:36 pm IST.

Sunshine

In July, the average sunshine is 11.1h.

UV index

The months with the highest UV index in Cuddalore 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 rays for ordinary individuals.
Note: In July, the maximum UV index of 8 transforms into these recommendations:
Always take precautions; unprotected eyes and skin can be damaged rapidly. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.