March Weather in Choiseul, Saint Lucia

Last updated: August 31, 2025

In March, the average temperature in Choiseul, Saint Lucia is a pleasant 26°C (78°F). Expect temperatures to range from a comfortable 22°C (72°F) at night to a warm 29°C (84°F) during the day. However, be prepared for a bit of rain, with approximately 37 mm (1.4 in) of precipitation expected over 13 days. Don’t forget to hydrate, as the average humidity hovers around a sticky 80%!

March Temperature in Choiseul

In March in Choiseul, the average temperature is 26°C (78°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates March temperature patterns in Choiseul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Choiseul, March typically has an average temperature of 26°C (78°F), with highs reaching up to 29°C (84°F) and lows dropping to around 22°C (72°F).

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

March Precipitation in Choiseul

In Choiseul in March, the precipitation amount is 37 mm (1.4 in) spread over 13 days.

March Precipitation Trends in Choiseul

The chart displays monthly precipitation patterns in Choiseul, 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 Choiseul, March typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Choiseul

In Choiseul 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 Choiseul

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

In Choiseul 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 Choiseul, you can check here.

Maximum UV Index Levels in Choiseul for March

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

Data source: Choiseul 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 Choiseul Compares to Other Months

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

This table compares monthly weather conditions in Choiseul, 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)	38 mm (1.5 inches)	81%	very high
February Weather	25°C (78°F)	31 mm (1.2 inches)	80%	extreme
March Weather	26°C (78°F)	37 mm (1.4 inches)	80%	extreme
April Weather	26°C (80°F)	32 mm (1.3 inches)	79%	extreme
May Weather	27°C (81°F)	39 mm (1.5 inches)	80%	extreme
June Weather	27°C (81°F)	68 mm (2.7 inches)	83%	extreme
July Weather	27°C (81°F)	118 mm (4.6 inches)	84%	extreme
August Weather	27°C (82°F)	121 mm (4.8 inches)	81%	extreme
September Weather	28°C (82°F)	136 mm (5.4 inches)	80%	extreme
October Weather	27°C (81°F)	140 mm (5.5 inches)	82%	extreme
November Weather	27°C (81°F)	108 mm (4.2 inches)	83%	very high
December Weather	26°C (80°F)	46 mm (1.8 inches)	82%	very high