January weather forecast
Veracruz, El Salvador

January, like December, is another hot winter month in Veracruz, El Salvador, with temperature in the range of an average low of 21.6°C (70.9°F) and an average high of 31.9°C (89.4°F).

Temperature

Veracruz experiences an average high-temperature of a still tropical 31.9°C (89.4°F) in January, subtly different from December's 31.5°C (88.7°F). Veracruz witnesses an average low-temperature of 21.6°C (70.9°F) throughout the month of January.

Heat index

The heat index value during January is computed to be a sweltering 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In January, the average relative humidity in Veracruz is 63%.

Rainfall

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

Daylight

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

Sunshine

The average sunshine in January in Veracruz is 7.7h.

UV index

January through August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 7 translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.