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Saint Lucia weather in July

Are you planning a trip to Saint Lucia in July and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Saint Lucia in July?

July in Saint Lucia generally has very warm temperatures, with precipitation levels ranging from moderate to high.

You can expect very warm maximum daytime temperatures of around 30°C and nighttime temperatures around 26°C in Gros Islet. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

In July, precipitation varies across different areas. From moderate rainfall in Castries with an average of 98 mm to high rainfall in Micoud with 121 mm. The days are mostly sunny, with an average total of around 248 hours of sunshine in Gros Islet. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For specific regional insights in Saint Lucia for July, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Saint Lucia climate page.

Where to go in Saint Lucia in July

Find the average weather conditions in July 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 July for the 5 most popular destinations in Saint Lucia?

Average weather in Gros Islet

In July Gros Islet generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   June June
<<  
30°C 
26°C 
239 hours 
91 mm 
19 days 
30°C 
26°C 
248 hours 
113 mm 
21 days 
August   >> August
>>  
30°C 
26°C 
248 hours 
131 mm 
20 days 
Climate in Gros Islet

Average weather in Soufrière

In July Soufrière generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   June June
<<  
30°C 
26°C 
239 hours 
82 mm 
19 days 
30°C 
26°C 
248 hours 
102 mm 
21 days 
August   >> August
>>  
31°C 
26°C 
248 hours 
121 mm 
20 days 
Climate in Soufrière

Average weather in Castries

In July Castries generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°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
<<   June June
<<  
31°C 
26°C 
239 hours 
81 mm 
19 days 
31°C 
25°C 
248 hours 
98 mm 
21 days 
August   >> August
>>  
31°C 
26°C 
248 hours 
114 mm 
20 days 
Climate in Castries

Average weather in Cap Estate

In July Cap Estate generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   June June
<<  
30°C 
26°C 
239 hours 
92 mm 
19 days 
30°C 
26°C 
248 hours 
114 mm 
21 days 
August   >> August
>>  
30°C 
26°C 
248 hours 
132 mm 
20 days 
Climate in Cap Estate

Average weather in Vieux Fort

In July Vieux Fort generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   June June
<<  
30°C 
26°C 
239 hours 
95 mm 
18 days 
30°C 
26°C 
248 hours 
117 mm 
21 days 
August   >> August
>>  
30°C 
26°C 
248 hours 
138 mm 
20 days 
Climate in Vieux Fort

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

Is July the best time to visit Saint Lucia?

In our opinion, July may not be the ideal time to visit Saint Lucia due to the typically tolerable weather in Gros Islet.

Generally speaking, the best visiting conditions can be found in January, February, March, April and December offering mostly perfect weather in Gros Islet. The weather in July, August, September, October and November, on the other hand, tends to be tolerable.

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.

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  • 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.