July weather forecast
Petaro, Pakistan

July, like June, in Petaro, Pakistan, is another torrid summer month, with an average temperature varying between 39.3°C (102.7°F) and 29.3°C (84.7°F).

Temperature

The onset of July aligns with a soft reduction in the average high-temperature, gently falling from a blisteringly hot 42.3°C (108.1°F) in June to a torrid 39.3°C (102.7°F). Nighttime temperature experiences an average drop to a moderately hot 29.3°C (84.7°F) in July.

Heat index

The heat index in July is calculated to be a life-threatening hot 57°C (134.6°F). Warning: These weather conditions are identified as particularly hazardous, with heatstroke imminent.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense 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 56%.

Rainfall

In Petaro, during July, the rain falls for 5.5 days and regularly aggregates up to 17mm (0.67") of precipitation. Throughout the year, there are 24 rainfall days, and 93mm (3.66") of precipitation is accumulated.

Daylight

In Petaro, the average length of the day in July is 13h and 33min.
On the first day of July, sunrise is at 5:39 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:13 pm PKT.

Sunshine

In July, the average sunshine is 11.5h.

UV index

In July, the average daily maximum UV index is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 8 during July leads to these advisories:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.