June weather forecast
Guadalupe, El Salvador

June, the first month of the summer in Guadalupe, is also a hot month, with an average temperature fluctuating between 21.6°C (70.9°F) and 31°C (87.8°F).

Temperature

The weather during June records an average high-temperature of a still tropical 31°C (87.8°F), closely mirroring the preceding month. During the month of June, the temperature falls to an average of 21.6°C (70.9°F).

Heat index

June's average heat index is computed to be a scorching 41°C (105.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Guadalupe, the average relative humidity in June is 81%.

Rainfall

In Guadalupe, El Salvador, in June, it is raining for 27.4 days, with typically 178mm (7.01") of accumulated precipitation. In Guadalupe, during the entire year, the rain falls for 219.1 days and collects up to 1259mm (49.57") of precipitation.

Daylight

June has the longest days of the year, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:27 and sunset at 18:19. On the last day of June, in Guadalupe, sunrise is at 05:31 and sunset at 18:26 CST.

Sunshine

In Guadalupe, the average sunshine in June is 10.2h.

UV index

The months with the lowest UV index in Guadalupe are June, August through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.