January weather forecast
Delgado, El Salvador

The beginning of the year in Delgado, El Salvador witnesses stable weather conditions, portraying the city in its best light. Although the temperature tends to be consistent, the highest and lowest limits differ significantly. A close examination reveals that January has a high temperature of 31.2°C (88.2°F) and a low temperature that dips down to 19°C (66.2°F). This significant temperature variation ensures cool nights following warm days, inducing a balance in the environment. Pleasant days followed by cool nights become a routine pattern during this month, adding a unique charm to the city of Delgado.

Temperature

The transition from December to January brings an average high-temperature of a still tropical 31.2°C (88.2°F), barely different from December's 30.8°C (87.4°F). Despite the stark contrast with daytime temperatures, Delgado's January nights average at an enjoyable 19°C (66.2°F).

Heat index

January's heat index is appraised at a fiery hot 36°C (96.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. 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 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In January, the average relative humidity in Delgado, El Salvador, is 64%.

Rainfall

January is the month with the least rainfall in Delgado, El Salvador. Rain falls for 2.3 days and accumulates 2mm (0.08") of precipitation.

Daylight

In Delgado, the average length of the day in January is 11h and 25min.
On the first day of the month, sunrise is at 06:20 and sunset at 17:40. On the last day of January, in Delgado, El Salvador, sunrise is at 06:23 and sunset at 17:56 CST.

Sunshine

The months with the least sunshine are January and December, with an average of 7.7h of sunshine.

UV index

The months with the highest UV index in Delgado are January through April, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: During January, 7 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.