June weather forecast
San Esteban Catarina, El Salvador

June delves deeper into the rainy season with a continuation of high humidity and robust precipitation. The distinction comes in the form of slightly less sunshine hours, hinting at more cloud coverage. Nevertheless, enjoyable weather continues in San Esteban Catarina as temperatures stay within a comfortable bracket. It witnesses a relatively high relative humidity of 81%. With the departure of June, the weather transitions into the wettest part of the year.

Temperature

Shifting into June, San Esteban Catarina records an average high-temperature of a still hot 31°C (87.8°F), presenting minor fluctuations compared to the previous month. June is noted for a mean low-temperature of 21.6°C (70.9°F).

Heat index

June's mean heat index is computed to be a blistering 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 particularly relevant to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. 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. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In June, the average relative humidity in San Esteban Catarina is 81%.

Rainfall

In San Esteban Catarina, El Salvador, during June, the rain falls for 27.4 days and regularly aggregates up to 178mm (7.01") of precipitation. Throughout the year, in San Esteban Catarina, there are 219.1 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

June has the longest days of the year in San Esteban Catarina, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:26 and sunset at 18:19. On the last day of June, in San Esteban Catarina, sunrise is at 05:31 and sunset at 18:26 CST.

Sunshine

In June, the average sunshine in San Esteban Catarina is 10.2h.

UV index

June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in San Esteban Catarina. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.