June weather forecast
El Coyol, Guatemala

June, the first month of the summer in El Coyol, is still a warm month, with an average temperature ranging between min 20.7°C (69.3°F) and max 29°C (84.2°F).

Temperature

The arrival of June coincides with an average high-temperature of a moderately hot 29°C (84.2°F), indicating a minimal shift from May's 30.9°C (87.6°F). The low-temperature averages to an agreeable 20.7°C (69.3°F) during the nights of June.

Heat index

Throughout June, the heat index is estimated at a sweltering 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital 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.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In El Coyol, the average relative humidity in June is 83%.

Rainfall

In El Coyol, during June, the rain falls for 23.5 days and regularly aggregates up to 149mm (5.87") of precipitation. Throughout the year, there are 169.5 rainfall days, and 865mm (34.06") of precipitation is accumulated.

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 05:30 and sunset at 18:25. On the last day of June, sunrise is at 05:35 and sunset at 18:32 CST.

Sunshine

The average sunshine in June in El Coyol is 10.2h.

UV index

The months with the lowest UV index in El Coyol, Guatemala, are January, February, May through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during June translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.