June weather forecast
El Salvador, Cuba

The first month of the summer, June, is a tropical month in El Salvador, Cuba, with an average temperature ranging between max 30.8°C (87.4°F) and min 23.5°C (74.3°F).

Temperature

The shift into June reveals an average high-temperature of a hot 30.8°C (87.4°F), closely mirroring May's climate. El Salvador's average low-temperature in the month of June is recorded at a moderately hot 23.5°C (74.3°F).

Heat index

June's mean heat index is appraised at a very hot 39°C (102.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, 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. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in June is 77%.

Rainfall

In El Salvador, in June, during 19.7 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 209 rainfall days, and 646mm (25.43") of precipitation is accumulated.

Daylight

June has the longest days of the year in El Salvador, with an average of 13h and 18min of daylight.
On the first day of June, sunrise is at 06:20 and sunset at 19:37. On the last day of the month, sunrise is at 06:24 and sunset at 19:44 CDT.

Sunshine

In June, the average sunshine in El Salvador is 11.1h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index in El Salvador, Cuba. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.