June weather forecast
San Luis, Venezuela

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

Temperature

With the onset of June, the average high-temperature registers at a still hot 31.1°C (88°F), subtly different from May's 30.8°C (87.4°F). During June, San Luis experiences an average low-temperature of 25.3°C (77.5°F) at night.

Heat index

During June, the heat index is estimated at a very hot 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In San Luis, the average relative humidity in June is 74%.

Rainfall

In San Luis, in June, during 10.4 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In San Luis, 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.
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. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the UV index of 7 transforms into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.