March Weather in Duncans, Jamaica

Last updated: August 23, 2025

In March, the average temperature in Duncans, Jamaica hovers around 25°C (77°F). Expect a comfortable range, with minimums of 20°C (69°F) and maximums reaching 30°C (86°F). However, be prepared for some rain, as the month typically sees 80 mm (3.2 in) of precipitation over 16 days. The air maintains an average humidity of 71%, adding to the tropical feel.

March Temperature in Duncans

In March in Duncans, the average temperature is 25°C (77°F). Maximums can reach 30°C (86°F) and minimums can be as low as 20°C (69°F). This mild climate makes it an ideal time for exploring the attractions and enjoying outdoor activities.

March Weather in Duncans: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Duncans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duncans, March typically has an average temperature of 25°C (77°F), with highs reaching up to 30°C (86°F) and lows dropping to around 20°C (69°F).

Data source: Temperature data for Duncans generated using information from the Copernicus Climate Change Service.

March Precipitation in Duncans

In Duncans in March, the total precipitation amount is 80 mm (3.2 in) distributed over 16 days, indicating a relatively wet period.

March Precipitation Trends in Duncans

The chart displays monthly precipitation patterns in Duncans, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Duncans, March typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Duncans

In Duncans in March humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

March Average Humidity in Duncans

This chart illustrates the average monthly humidity levels in Duncans, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Duncans is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Duncans

In Duncans in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Duncans.

Maximum UV Index Levels in Duncans for March

The chart shows the monthly maximum UV Index (UVI) for Duncans in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Duncans typically reaches 13, which falls under the extreme exposure category.

Data source: Duncans March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Duncans Compares to Other Months

Weather in Duncans varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Duncans, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Duncans, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	63 mm (2.5 inches)	74%	very high
February Weather	25°C (77°F)	34 mm (1.3 inches)	72%	extreme
March Weather	25°C (77°F)	80 mm (3.2 inches)	71%	extreme
April Weather	26°C (78°F)	81 mm (3.2 inches)	72%	extreme
May Weather	27°C (80°F)	143 mm (5.6 inches)	69%	extreme
June Weather	27°C (82°F)	71 mm (2.8 inches)	70%	extreme
July Weather	28°C (82°F)	77 mm (3.0 inches)	72%	extreme
August Weather	28°C (83°F)	91 mm (3.6 inches)	73%	extreme
September Weather	28°C (82°F)	165 mm (6.5 inches)	73%	extreme
October Weather	27°C (81°F)	174 mm (6.9 inches)	73%	extreme
November Weather	26°C (79°F)	129 mm (5.1 inches)	76%	very high
December Weather	25°C (78°F)	73 mm (2.9 inches)	75%	very high