July weather forecastSwamimalai, India

Weather in July

July, like June, in Swamimalai, India, is another sweltering rainy (monsoon) season month, with an average temperature ranging between max 36.7°C (98.1°F) and min 27.2°C (81°F).

Temperature

The onset of July manifests an average high-temperature of a still sweltering 36.7°C (98.1°F), demonstrating a minor variation from the preceding month. In the month of July, the temperature generally rests at an average low of 27.2°C (81°F).

Heat index

For most parts of July, the heat index is appraised at a burning hot 46°C (114.8°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in July is 53%.

Rainfall

In Swamimalai, India, in July, it is raining for 17 days, with typically 42mm (1.65") of accumulated precipitation. In Swamimalai, during the entire year, the rain falls for 178.4 days and collects up to 608mm (23.94") of precipitation.

Daylight

In Swamimalai, the average length of the day in July is 12h and 42min.
On the first day of July, sunrise is at 5:53 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:37 pm IST.

Sunshine

The average sunshine in July in Swamimalai, India, is 10.7h.

UV index

The months with the highest UV index in Swamimalai are April through July, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 8 during July translates into the following guidance:
Always use protective measures; unprotected skin might suffer damage in a short span. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.