July weather forecast
Selaivayal, India

July, the same as June, in Selaivayal, India, is a hot rainy (monsoon) season month, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 28.4°C (83.1°F).

Temperature

With the onset of July, the average high-temperature registers at a still hot 32.8°C (91°F), subtly different from June's 34.2°C (93.6°F). Selaivayal maintains a minor drop in temperature during July nights, with averages of 28.4°C (83.1°F).

Heat index

July's heat index is computed to be a scorching 41°C (105.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. 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. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

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

Rainfall

In Selaivayal, in July, during 18.6 rainfall days, 67mm (2.64") of precipitation is typically accumulated. Throughout the year, in Selaivayal, there are 157.6 rainfall days, and 823mm (32.4") of precipitation is accumulated.

Daylight

The average length of the day in July in Selaivayal is 12h and 49min.
On the first day of July in Selaivayal, 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 Selaivayal, 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 value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 8 transforms into the following instructions:
Always be careful, as unprotected skin and eyes might burn in no time. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.