January weather forecast
Mateare, Nicaragua

January, the same as December, in Mateare, Nicaragua, is another tropical winter month, with an average temperature fluctuating between 31.4°C (88.5°F) and 21.4°C (70.5°F).

Temperature

The commencement of January notes an average high-temperature of a still hot 31.4°C (88.5°F), exhibiting little difference from the previous month. During the nights in January, the temperature averages to an agreeable 21.4°C (70.5°F).

Heat index

Throughout January, the heat index is computed to be a sweltering 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. 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 is 67%.

Rainfall

January is the month with the least rainfall. Rain falls for 2.8 days and accumulates 2mm (0.08") of precipitation.

Daylight

In Mateare, Nicaragua, the average length of the day in January is 11h and 30min.
On the first day of the month, sunrise is at 06:06 and sunset at 17:31. On the last day of January, in Mateare, sunrise is at 06:10 and sunset at 17:47 CST.

Sunshine

January has the least sunshine of the year, with an average of 7.3h of sunshine.

UV index

January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Mateare. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 7 suggests this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.