March Weather in Layou, Saint Vincent and the Grenadines

Last updated: August 31, 2025

In March, the average temperature in Layou, Saint Vincent and the Grenadines is a pleasant 26°C (78°F), with a minimum of 23°C (74°F) and a maximum reaching 27°C (80°F). Expect rainfall of about 37 mm (1.5 in) over approximately 12 days, contributing to an average humidity of 80%.

March Temperature in Layou

In March in Layou, the average temperature is 26°C (78°F). The maximum can reach 27°C (80°F), while the minimum can dip as low as 23°C (74°F). This mild and pleasant weather makes it an ideal destination for travelers seeking comfortable conditions to explore and enjoy outdoor activities.

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

The chart illustrates March temperature patterns in Layou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Layou, March typically has an average temperature of 26°C (78°F), with highs reaching up to 27°C (80°F) and lows dropping to around 23°C (74°F).

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

March Precipitation in Layou

In Layou in March, the precipitation amount is 37 mm (1.5 in) over a span of 12 days.

March Precipitation Trends in Layou

The chart displays monthly precipitation patterns in Layou, 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 Layou, March typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 12 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 Layou

In Layou in March, humidity is 80%. With an average temperature of 26°C (78°F), this humidity feels like a warm blanket enveloping you, making travel a bit sticky yet vibrant, as you experience the lively atmosphere infused with the scent of tropical blooms and the soothing presence of nearby water.

March Average Humidity in Layou

This chart illustrates the average monthly humidity levels in Layou, 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 Layou 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 Layou

In Layou 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 Layou, you can check here.

Maximum UV Index Levels in Layou for March

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

Data source: Layou 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 Layou Compares to Other Months

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

This table compares monthly weather conditions in Layou, 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)	44 mm (1.8 inches)	81%	extreme
February Weather	25°C (78°F)	31 mm (1.2 inches)	80%	extreme
March Weather	26°C (78°F)	37 mm (1.5 inches)	80%	extreme
April Weather	26°C (79°F)	29 mm (1.1 inches)	79%	extreme
May Weather	27°C (80°F)	41 mm (1.6 inches)	80%	extreme
June Weather	27°C (81°F)	91 mm (3.6 inches)	83%	extreme
July Weather	27°C (81°F)	133 mm (5.2 inches)	84%	extreme
August Weather	27°C (81°F)	154 mm (6.1 inches)	81%	extreme
September Weather	28°C (82°F)	146 mm (5.7 inches)	80%	extreme
October Weather	27°C (82°F)	166 mm (6.5 inches)	82%	extreme
November Weather	27°C (81°F)	121 mm (4.8 inches)	83%	extreme
December Weather	26°C (80°F)	53 mm (2.1 inches)	82%	very high