July weather forecastSmythfield, Guyana

Weather in July

July, like June, in Smythfield, Guyana, is another warm summer month, with an average temperature fluctuating between 24.8°C (76.6°F) and 29.4°C (84.9°F).

Temperature

As Smythfield transitions into July, the average high-temperature stands at a still moderately hot 29.4°C (84.9°F), offering little variation from the preceding month. Smythfield registers a subtle dip to an average of 24.8°C (76.6°F) during the nights of July.

Heat index

The heat index value during July is estimated at a torrid 36°C (96.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle 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 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Smythfield, the average relative humidity in July is 81%.

Rainfall

In Smythfield, in July, during 29.9 rainfall days, 301mm (11.85") of precipitation is typically accumulated. In Smythfield, during the entire year, the rain falls for 312.6 days and collects up to 2298mm (90.47") of precipitation.

Daylight

In Smythfield, the average length of the day in July is 12h and 26min.
On the first day of the month, sunrise is at 05:39 and sunset at 18:08. On the last day of July, in Smythfield, Guyana, sunrise is at 05:44 and sunset at 18:08 -04.

Sunshine

In July, the average sunshine is 8.3h.

UV index

The months with the highest UV index in Smythfield are January, February, April, June through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during July translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.