July weather forecast
Kalna, India

July, the same as June, in Kalna, India, is a hot rainy (monsoon) season month, with an average temperature fluctuating between 26.8°C (80.2°F) and 33.4°C (92.1°F).

Temperature

Kalna experiences a moderate temperature shift at the start of July, with average high-temperatures adjusting a bit from a torrid 37.2°C (99°F) in June to a tropical 33.4°C (92.1°F). The average temperature during July nights in Kalna, India, is registered at a warm 26.8°C (80.2°F).

Heat index

The heat index for July is appraised at a life-threatening hot 49°C (120.2°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in July is 79%.

Rainfall

The month with the most rainfall is July, when the rain falls for 29.1 days and typically aggregates up to 208mm (8.19") of precipitation.

Daylight

In Kalna, the average length of the day in July is 13h and 25min.
On the first day of July in Kalna, sunrise is at 4:54 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 6:19 pm IST.

Sunshine

In July, the average sunshine is 7.9h.

UV index

In July, the average daily maximum UV index in Kalna is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 7 in July transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.