Weather by month in Saint Lucia

Many people wonder what the weather conditions are in Saint Lucia over the year. What is the best time to visit Saint Lucia?

This page shows the average weather conditions by month in Saint Lucia over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Saint Lucia is generally perfect. In Gros Islet you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 24°C.

Find more detailed climate information for Saint Lucia in January here.

In February the weather in Saint Lucia is generally perfect. In Gros Islet you can expect warm maximum average daytime temperatures around 28°C and nighttime temperatures around 24°C.

Find more detailed climate information for Saint Lucia in February here.

In March the weather in Saint Lucia ranges from pleasant in Castries to perfect in Gros Islet. In Gros Islet you can expect warm maximum average daytime temperatures around 29°C and nighttime temperatures around 24°C.

Find more detailed climate information for Saint Lucia in March here.

In April the weather in Saint Lucia ranges from pleasant in Soufrière to perfect in Gros Islet. In Gros Islet you can expect warm maximum average daytime temperatures around 29°C and nighttime temperatures around 25°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in April here.

In May the weather in Saint Lucia is generally pleasant. In Gros Islet you can expect warm maximum average daytime temperatures around 30°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in May here.

In June the weather in Saint Lucia is generally pleasant. In Gros Islet you can expect very warm maximum average daytime temperatures around 30°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in June here.

In July the weather in Saint Lucia ranges from tolerable in Gros Islet to pleasant in Castries. In Gros Islet you can expect very warm maximum average daytime temperatures around 30°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in July here.

In August the weather in Saint Lucia is generally tolerable. In Gros Islet you can expect very warm maximum average daytime temperatures around 30°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in August here.

In September the weather in Saint Lucia is generally tolerable. In Gros Islet you can expect very warm maximum average daytime temperatures around 31°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in September here.

In October the weather in Saint Lucia is generally tolerable. In Gros Islet you can expect very warm maximum average daytime temperatures around 30°C and nighttime temperatures around 26°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in October here.

In November the weather in Saint Lucia ranges from tolerable in Gros Islet to pleasant in Cap Estate. In Gros Islet you can expect warm maximum average daytime temperatures around 30°C and nighttime temperatures around 25°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Saint Lucia in November here.

In December the weather in Saint Lucia ranges from pleasant in Castries to perfect in Gros Islet. In Gros Islet you can expect warm maximum average daytime temperatures around 29°C and nighttime temperatures around 25°C.

Find more detailed climate information for Saint Lucia in December here.