June weather forecast
Antiguo Cuscatlán, El Salvador

June with the highest humidity level of 81%, truly ushers in the monsoon season. Nevertheless, temperatures remain steady in the warm zone, providing a balance to the high precipitation. Cloud cover is denser than in the preceding months, reflecting the prevalent rainy conditions. Despite the high rainfall, the city still receives an ample daily dose of sunshine. The swift winds clip at 4.8km/h (3mph), adding a cooling influence to the dominant rainfall.

Temperature

Entering June, Antiguo Cuscatlán's average high-temperature reads a warm 29.9°C (85.8°F), indicating a close resemblance to the previous month's climate. Antiguo Cuscatlán reports an average low-temperature of 22°C (71.6°F) during the nights of June.

Heat index

In June, the heat index is computed to be a very hot 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In June, the average relative humidity is 81%.

Rainfall

In Antiguo Cuscatlán, El Salvador, in June, it is raining for 25.1 days, with typically 156mm (6.14") of accumulated precipitation. Throughout the year, in Antiguo Cuscatlán, there are 187 rainfall days, and 1106mm (43.54") 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 June in Antiguo Cuscatlán, sunrise is at 05:28 and sunset at 18:21. On the last day of the month, sunrise is at 05:33 and sunset at 18:28 CST.

Sunshine

The average sunshine in June is 10.5h.

UV index

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.