March weather forecast
Zacapa, Guatemala

The month of March in Zacapa boasts less relative humidity - at 73%, it is the lowest of the year. Being the last month of the dry season, the reduced humidity and a minimal number of rainy days make for noticeably dry conditions. The gradual rise in temperatures seen in February continues into March, offering consistent warmth throughout the month. However, with these conditions, the weather transitions towards a hotter April. The increased temperatures coupled with a rise in humidity marks the beginning of the wet season in Zacapa.

Temperature

The arrival of March marks a slight shift to an average high-temperature of a still warm 29.3°C (84.7°F) from February's 27.3°C (81.1°F). Zacapa's average nighttime temperature descends significantly from the day's peak in March, settling at an enjoyable 16.7°C (62.1°F).

Heat index

In March, the heat index is appraised at a tropical 34°C (93.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Records show heat index calculations are tailored for shaded regions and mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Zacapa, Guatemala, the average relative humidity in March is 73%.

Rainfall

March is the month with the least rainfall. Rain falls for 10.1 days and accumulates 8mm (0.31") of precipitation.

Daylight

In Zacapa, the average length of the day in March is 12h and 4min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:05. On the last day of March, in Zacapa, Guatemala, sunrise is at 05:53 and sunset at 18:10 CST.

Sunshine

In March, the average sunshine in Zacapa is 9.3h.

UV index

With an average maximum UV index of 7, March is the month with the highest UV index in Zacapa. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during March leads to these advisories:
Fend off overexposure. Sun protection is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.