March weather forecast
Santa Isabel, Nicaragua

March, the first month of the spring in Santa Isabel, is also a hot month, with an average temperature fluctuating between 23.1°C (73.6°F) and 32.7°C (90.9°F).

Temperature

With the start of March, Santa Isabel measures an average high-temperature of a still tropical 32.7°C (90.9°F), not significantly differing from February's 31.5°C (88.7°F). Santa Isabel's nighttime temperature during March is consistently averaged at a warm 23.1°C (73.6°F).

Heat index

The heat index in March is computed to be a torrid 39°C (102.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. 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 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

March and April, with an average relative humidity of 62%, are the least humid months in Santa Isabel.

Rainfall

January through March are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 4mm (0.16") of rain.

Daylight

The average length of the day in March is 12h and 4min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:53. On the last day of March, sunrise is at 05:40 and sunset at 17:54 CST.

Sunshine

The month with the most sunshine in Santa Isabel is March, with an average of 9.4h of sunshine.

UV index

The months with the highest UV index in Santa Isabel, Nicaragua, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Santa Isabel are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during March translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.