October weather forecast
Ilopango, El Salvador

As October rolls in, Ilopango residents brace for damp days due to the rise in rainfall up to 223mm (8.78"). However, the city compensates with an increase in the average hours of sunshine up to 8.3, albeit amidst 40% cloud coverage. Wind speeds pick pace to 5km/h (3.1mph) hinting at the imminent change of season. October, therefore, is a month of transitions and a confluence of multiple elements.

Temperature

Ilopango, El Salvador, notes the coldest temperatures in October, with a high average of 29.7°C (85.5°F) and a low of 20.5°C (68.9°F).

Heat index

October's heat index is estimated at a fiery hot 37°C (98.6°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The months with the highest humidity in Ilopango are September and October, with an average relative humidity of 82%.

Rainfall

In Ilopango, El Salvador, in October, during 23.9 rainfall days, 223mm (8.78") of precipitation is typically accumulated. In Ilopango, during the entire year, the rain falls for 196.7 days and collects up to 1216mm (47.87") of precipitation.

Daylight

The average length of the day in October is 11h and 49min.
On the first day of October in Ilopango, sunrise is at 05:45 and sunset at 17:45. On the last day of the month, sunrise is at 05:50 and sunset at 17:29 CST.

Sunshine

In Ilopango, the average sunshine in October is 8.3h.

UV index

May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: During October, 6 as the daily maximum UV index converts into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.