March weather forecast
Porus, Jamaica

Moving into March, the weather becomes marginally warmer in Porus. Noticeably, both the average high and low temperatures observe a minor rise in comparison to February. Additionally, the prevalent humidity begins to decrease slightly from 83% to 81%, making the air feel a bit less heavy. March additionally marks an increase in daylight hours to 12.1 hours. With the changing season, the amount of rainfall sees an increase in Porus, with average measurements recording 90mm (3.54") this month.

Temperature

Shifting into March, Porus records an average high-temperature of a still moderately hot 27.6°C (81.7°F), presenting minor fluctuations compared to the previous month. During March, Porus records a consistent average nighttime temperature of 18.8°C (65.8°F).

Heat index

The average heat index in March is evaluated at a hot 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

March and July, with an average relative humidity of 81%, are the least humid months in Porus.

Rainfall

In March, in Porus, the rain falls for 25.1 days. Throughout March, 90mm (3.54") of precipitation is accumulated. In Porus, Jamaica, during the entire year, the rain falls for 297.9 days and collects up to 1472mm (57.95") of precipitation.

Daylight

In March, the average length of the day is 12h and 3min.
On the first day of March, sunrise is at 06:27 and sunset at 18:15. On the last day of the month, sunrise is at 06:04 and sunset at 18:23 EST.

Sunshine

In March, the average sunshine is 7.6h.

UV index

In March, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in March interprets into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.