July weather forecast
Comapa, Guatemala

July, the same as June, is a moderately hot summer month in Comapa, Guatemala, with an average temperature ranging between min 20.3°C (68.5°F) and max 29.8°C (85.6°F).

Temperature

Comapa's shift into July is marked by a subtle change to a still warm 29.8°C (85.6°F) from June's 29°C (84.2°F) in temperature. Comapa encounters an average low-temperature of 20.3°C (68.5°F) during July nights.

Heat index

The heat index value for July is evaluated at a very hot 37°C (98.6°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In July, the average relative humidity is 80%.

Rainfall

In Comapa, during July, the rain falls for 20.2 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, in Comapa, there are 169.5 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 52min.
On the first day of July, sunrise is at 05:35 and sunset at 18:32. On the last day of the month, sunrise is at 05:43 and sunset at 18:28 CST.

Sunshine

The average sunshine in July is 11.1h.

UV index

January, February, May through December, with an average maximum UV index of 6, are months with the lowest UV index in Comapa. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.