March Weather in Dennery, Saint Lucia

Last updated: August 31, 2025

In March, the average temperature in Dennery, Saint Lucia is a warm 26°C (79°F), with a comfortable minimum of 22°C (72°F) and a pleasant maximum reaching 30°C (85°F). Expect 38 mm (1.5 in) of precipitation spread over 15 days, contributing to a notable average humidity of 80%.

March Temperature in Dennery

In March in Dennery, the average temperature is 26°C (79°F). Maximums can reach 30°C (85°F), while minimums can drop to as low as 22°C (72°F). This pleasant climate makes Dennery an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates March temperature patterns in Dennery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dennery, March typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (85°F) and lows dropping to around 22°C (72°F).

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

March Precipitation in Dennery

In Dennery in March, the total precipitation amount is 38 mm (1.5 in) distributed over 15 days.

March Precipitation Trends in Dennery

The chart displays monthly precipitation patterns in Dennery, 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 Dennery, March typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 15 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 Dennery

In Dennery in March humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

March Average Humidity in Dennery

This chart illustrates the average monthly humidity levels in Dennery, 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 Dennery is approximately 80%, 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 Dennery

In Dennery in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Dennery, you can check here.

Maximum UV Index Levels in Dennery for March

The chart shows the monthly maximum UV Index (UVI) for Dennery 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 Dennery typically reaches 14, which falls under the extreme exposure category.

Data source: Dennery 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 Dennery Compares to Other Months

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

This table compares monthly weather conditions in Dennery, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	36 mm (1.4 inches)	81%	very high
February Weather	25°C (78°F)	33 mm (1.3 inches)	80%	extreme
March Weather	26°C (79°F)	38 mm (1.5 inches)	80%	extreme
April Weather	26°C (80°F)	35 mm (1.4 inches)	79%	extreme
May Weather	27°C (81°F)	39 mm (1.6 inches)	80%	extreme
June Weather	27°C (81°F)	65 mm (2.6 inches)	83%	extreme
July Weather	27°C (81°F)	105 mm (4.1 inches)	84%	extreme
August Weather	28°C (82°F)	113 mm (4.5 inches)	81%	extreme
September Weather	28°C (83°F)	121 mm (4.8 inches)	80%	extreme
October Weather	27°C (81°F)	128 mm (5.1 inches)	82%	extreme
November Weather	27°C (81°F)	103 mm (4.1 inches)	83%	very high
December Weather	26°C (80°F)	46 mm (1.8 inches)	82%	very high