July weather forecast
Nuevo San Carlos, Guatemala

July, like June, is another hot summer month in Nuevo San Carlos, Guatemala, with an average temperature varying between 21.4°C (70.5°F) and 31.1°C (88°F).

Temperature

During July, Nuevo San Carlos records an average high-temperature of a still tropical 31.1°C (88°F), marking a slight divergence from June's 30.8°C (87.4°F). Nuevo San Carlos's temperature drops to an average low of 21.4°C (70.5°F) during the nights of July.

Heat index

The heat index value during July is computed to be a sweltering 38°C (100.4°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Understand that the heat index values take into account shaded locations and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Nuevo San Carlos, Guatemala, the average relative humidity in July is 72%.

Rainfall

In Nuevo San Carlos, in July, it is raining for 24.5 days, with typically 130mm (5.12") of accumulated precipitation. Throughout the year, in Nuevo San Carlos, there are 222.6 rainfall days, and 1301mm (51.22") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 53min.
On the first day of July in Nuevo San Carlos, sunrise is at 05:41 and sunset at 18:40. On the last day of the month, sunrise is at 05:50 and sunset at 18:36 CST.

Sunshine

The month with the most sunshine in Nuevo San Carlos is July, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index in Nuevo San Carlos are February through April and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.