June weather forecast
San Luis, Venezuela

June, the first month of the summer in San Luis, is still a tropical month, with an average temperature fluctuating between 25.3°C (77.5°F) and 31.1°C (88°F).

Temperature

During June, San Luis observes a subtle ascent to a still hot 31.1°C (88°F) from May's 30.8°C (87.4°F) in the average high-temperature. San Luis's average low-temperature is measured at a moderately hot 25.3°C (77.5°F) during June.

Heat index

In June, the average heat index is estimated at a fiery hot 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in June in San Luis is 74%.

Rainfall

In San Luis, in June, during 10.4 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In San Luis, Venezuela, during the entire year, the rain falls for 162.4 days and collects up to 339mm (13.35") of precipitation.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year in San Luis, Venezuela.
On the first day of June, sunrise is at 06:14 and sunset at 18:58. On the last day of the month, sunrise is at 06:19 and sunset at 19:05 -04.

Sunshine

In June, the average sunshine is 9.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in San Luis. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In June, a regular UV index of 7 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.