July weather forecast
Coimbatore, India

July, like June, is another tropical rainy (monsoon) season month in Coimbatore, India, with an average temperature varying between 22.8°C (73°F) and 31.8°C (89.2°F).

Temperature

The start of July marks an average high-temperature of a still tropical 31.8°C (89.2°F), hardly distinguishable from the conditions in June. During the nights in July, Coimbatore experiences a consistent average temperature of 22.8°C (73°F).

Heat index

The heat index for July is appraised at a fiery hot 39°C (102.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In July, the average relative humidity is 67%.

Rainfall

In July, in Coimbatore, the rain falls for 5.1 days. Throughout July, 14mm (0.55") of precipitation is accumulated. In Coimbatore, during the entire year, the rain falls for 131.5 days and collects up to 458mm (18.03") of precipitation.

Daylight

The average length of the day in July in Coimbatore is 12h and 42min.
On the first day of July in Coimbatore, sunrise is at 6:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 6:46 pm IST.

Sunshine

In July, the average sunshine is 8.7h.

UV index

In Coimbatore, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.