March weather forecast
Jacmel, Haiti

The climate of Jacmel in March exhibits a shift toward a warmer and more humid environment. A remarkable increase in rainfall to 35mm (1.38") indicates the approach of the wet season. The rise in sea temperature to 27°C (80.6°F) also hints towards warmer days ahead. This period marks a transition in the climatic conditions of the city, with the weather becoming more humid. Tourists can still enjoy their visit to Jacmel, although they might need to carry an umbrella for the sudden showers.

Temperature

Jacmel's coldest months, January through March, record an average high-temperature of 27.2°C (81°F).

Heat index

The heat index for March is computed to be 29°C (84.2°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in March is 73%.

Rainfall

In March, the rain falls for 19.5 days. Throughout March, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 196.7 rainfall days, and 531mm (20.91") of precipitation is accumulated.

Sea temperature

In Jacmel, in March, the average water temperature is 27°C (80.6°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

In March, the average length of the day is 12h and 3min.
On the first day of March in Jacmel, sunrise is at 06:08 and sunset at 17:56 EST. On the last day of the month, sunrise is at 06:44 and sunset at 19:03 EDT.
Note: On Sunday, 10. March 2024, at 02:00, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, 03. November 2024, at 02:00; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine in Jacmel is 9.4h.

UV index

January, March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during March translates into the following guidance:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.