ClimateForecastMarchApril >>

Saint Lucia weather in March

Considering a trip to Saint Lucia this March and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Saint Lucia in March?

March in Saint Lucia generally has warm temperatures, with moderate precipitation.

You can expect warm maximum daytime temperatures of around 29°C and nighttime temperatures around 24°C in Gros Islet.

In March, precipitation varies across different areas. From moderate rainfall in Soufrière with an average of 35 mm to moderate rainfall in Micoud with 41 mm. The city Gros Islet usually sees around 245 hours of sunlight, indicating many sunny days.

To learn more about the conditions in specific areas of Saint Lucia in March, check out the map below. For more details on the yearly weather, visit our Saint Lucia climate page.

Where to go in Saint Lucia in March

Find the average weather conditions in March for the most popular destinations in Saint Lucia on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Saint Lucia

What is the weather like in March for the 5 most popular destinations in Saint Lucia?

Average weather in Gros Islet

In March Gros Islet generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Gros Islet
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
24°C 
227 hours 
39 mm 
13 days 
29°C 
24°C 
245 hours 
40 mm 
13 days 
April   >> April
>>  
29°C 
25°C 
239 hours 
53 mm 
11 days 
Climate in Gros Islet

Average weather in Soufrière

In March Soufrière generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Soufrière
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
29°C 
24°C 
227 hours 
33 mm 
13 days 
29°C 
24°C 
245 hours 
35 mm 
13 days 
April   >> April
>>  
30°C 
25°C 
239 hours 
47 mm 
11 days 
Climate in Soufrière

Average weather in Castries

In March Castries generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Castries
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
29°C 
24°C 
227 hours 
36 mm 
13 days 
30°C 
24°C 
245 hours 
38 mm 
13 days 
April   >> April
>>  
30°C 
25°C 
239 hours 
50 mm 
11 days 
Climate in Castries

Average weather in Cap Estate

In March Cap Estate generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Cap Estate
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
24°C 
227 hours 
39 mm 
13 days 
29°C 
24°C 
245 hours 
40 mm 
13 days 
April   >> April
>>  
29°C 
25°C 
239 hours 
53 mm 
11 days 
Climate in Cap Estate

Average weather in Vieux Fort

In March Vieux Fort generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Vieux Fort
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
24°C 
227 hours 
37 mm 
12 days 
28°C 
24°C 
245 hours 
38 mm 
12 days 
April   >> April
>>  
29°C 
25°C 
239 hours 
51 mm 
10 days 
Climate in Vieux Fort

Is your destination not in the list? Have a look at other destinations in Saint Lucia.

Is March the best time to visit Saint Lucia?

We consider March to be one of the best times to travel to Saint Lucia. Typically, the climate in Gros Islet is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, January, February, March, April and December provide perfect weather in Gros Islet. On the other hand, the months of July, August, September, October and November tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Saint Lucia. Interested in the weather conditions in a specific month? Select the month below.

  • January      
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  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Saint Lucia? Get detailed historical weather averages for many cities in Saint Lucia.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.