June weather forecast
San Juan Tecuaco, Guatemala

June, the first month of the summer in San Juan Tecuaco, is also a moderately hot month, with an average temperature fluctuating between 20.7°C (69.3°F) and 29°C (84.2°F).

Temperature

As June unfolds, the average high-temperature reaches a moderately hot 29°C (84.2°F), hinting at a slight fluctuation from the previous month. Throughout June, the average low-temperature dips to an agreeable 20.7°C (69.3°F).

Heat index

The average heat index in June is estimated at a fiery hot 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. 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

The average relative humidity in June in San Juan Tecuaco, Guatemala, is 83%.

Rainfall

In San Juan Tecuaco, in June, it is raining for 23.5 days, with typically 149mm (5.87") of accumulated precipitation. In San Juan Tecuaco, during the entire year, the rain falls for 169.5 days and collects up to 865mm (34.06") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:31 and sunset at 18:26. On the last day of June, sunrise is at 05:36 and sunset at 18:33 CST.

Sunshine

In June, the average sunshine in San Juan Tecuaco is 10.2h.

UV index

January, February, May through December, with an average maximum UV index of 6, are months with the lowest UV index in San Juan Tecuaco. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.