January weather forecast
Cinquera, El Salvador

January, the same as December, in Cinquera, El Salvador, is another hot winter month, with an average temperature ranging between min 18.9°C (66°F) and max 31.5°C (88.7°F).

Temperature

The advent of January brings an average high-temperature of a still tropical 31.5°C (88.7°F), exhibiting minor difference from the previous month. January nights bring a pronounced temperature shift, with averages hovering around an enjoyable 18.9°C (66°F).

Heat index

The heat index value for January is calculated to be a torrid 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in January is 63%.

Rainfall

January is the month with the least rainfall. Rain falls for 1.5 days and accumulates 1mm (0.04") of precipitation.

Daylight

In January, the average length of the day is 11h and 25min.
On the first day of January, sunrise is at 06:19 and sunset at 17:39. On the last day of the month, sunrise is at 06:23 and sunset at 17:55 CST.

Sunshine

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

UV index

January, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during January translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.