January weather forecast
Ciudad Sandino, Nicaragua

January in Ciudad Sandino, Nicaragua experiences dry spells, with humidity dropping to 67%. Clear skies are prevalent, resulting in longer daylight hours. The wind is quite brisk, adding a chill to the comfortable temperature range throughout the day. Conditions are perfect for outdoor activities making it a favoured time to visit Ciudad Sandino. This month is characterized by steady barometric pressure.

Temperature

The average high-temperature during January registers at a still hot 31.4°C (88.5°F), maintaining a close resemblance to the previous month. Ciudad Sandino encounters an average low-temperature of 21.4°C (70.5°F) during January nights.

Heat index

The heat index in January is evaluated at a fiery hot 38°C (100.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In January, the average relative humidity in Ciudad Sandino is 67%.

Rainfall

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

Daylight

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

Sunshine

With an average of 7.3h of sunshine, January has the least sunshine of the year in Ciudad Sandino.

UV index

The months with the highest UV index in Ciudad Sandino are January through September, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during January leads to these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.