June weather forecast
San Salvador, Philippines

June, the first month of the summer in San Salvador, is still a hot month, with an average temperature ranging between min 23.8°C (74.8°F) and max 30.8°C (87.4°F).

Temperature

At the start of June, San Salvador's average high-temperature reaches a still hot 30.8°C (87.4°F), subtly different from the preceding month. Throughout June, the temperature in San Salvador tends to fall to a consistent average low of 23.8°C (74.8°F).

Heat index

For June, the heat index is appraised at a scorching 42°C (107.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in June in San Salvador, Philippines, is 85%.

Rainfall

In San Salvador, in June, during 28.5 rainfall days, 237mm (9.33") of precipitation is typically accumulated. Throughout the year, in San Salvador, there are 313.5 rainfall days, and 1700mm (66.93") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, June has the longest days of the year in San Salvador.
On the first day of the month, sunrise is at 5:24 am and sunset at 6:19 pm. On the last day of June, in San Salvador, sunrise is at 5:29 am and sunset at 6:26 pm PST.

Sunshine

In June, the average sunshine is 9.3h.

UV index

In San Salvador, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.