Climate, temperatures and weather in Saint Lucia


The best time to go to Saint Lucia

The weather is warm all year round. Average temperatures go from 183°F (january) to 192°F (sept.). Sea temperature is Pleasant all year round! It ranges from 172°F to 183°F. The rainiest months are: august, september and october. We recommende the month of january, february, march, april, december, to visit Saint Lucia.

JanFebMarchAprilMayJuneJulAugustSeptOctNovDec
OUR OPINION  recommended timeunfavorable timeunfavorable timerecommended timebest timebest timebest timerecommended time
Beach and Sun Beach and SunBeach and SunBeach and SunBeach and Sun
Diving DivingDivingDivingDivingDiving

Temperatures Saint Lucia

Jan Feb March April May June Jul August Sept Oct nov. dec.
Min temperature73°73°73°75°77°77°77°77°77°77°75°75°
Max temperature84°84°86°86°87°87°87°87°89°87°87°86°
Sea temperature80°78°78°80°82°82°82°82°84°84°82°80°

Sunshine

Rainfall

Wind

Weather Saint Lucia

légende météo

Check the weather history over the last 5 years. Weather history

The weather month by month in Saint Lucia

Weather Saint Lucia in January

73 to 84°
Sea: 80 °

16 d/month
9 d/month
6 d/month

In January, in Saint Lucia, Minimum temperatures vary between 23 in the morning and 29 in the afternoon. Temperatures are hot. The average rainfall is around 91 inches, for 15 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in February

73 to 84°
Sea: 78 °

14 d/month
9 d/month
5 d/month

In February, in Saint Lucia, Minimum temperatures vary between 23 in the morning and 29 in the afternoon. Temperatures are hot. The average rainfall is around 57 inches, for 17 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in March

73 to 86°
Sea: 78 °

16 d/month
10 d/month
5 d/month

In March, in Saint Lucia, Minimum temperatures vary between 23 in the morning and 30 in the afternoon. The average rainfall is around 59 inches, for 15 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in April

75 to 86°
Sea: 80 °

16 d/month
7 d/month
4 d/month
2 d/month
1 day

In April, in Saint Lucia, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 65 inches, for 13 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in May

77 to 87°
Sea: 82 °

20 d/month
6 d/month
3 d/month
2 d/month

In May, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 62 inches, for 9 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in June

77 to 87°
Sea: 82 °

18 d/month
6 d/month
4 d/month
1 day
1 day

In June, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 139 inches, for 12 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in July

77 to 87°
Sea: 82 °

20 d/month
5 d/month
3 d/month
3 d/month

In July, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 171 inches, for 8 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in August

77 to 87°
Sea: 82 °

17 d/month
6 d/month
4 d/month
4 d/month

In August, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 174 inches, for 10 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in September

77 to 89°
Sea: 84 °

13 d/month
8 d/month
4 d/month
4 d/month
1 day

In September, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 32 in the afternoon. Températures are really hot. The average rainfall is around 180 inches, for 14 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in October

77 to 87°
Sea: 84 °

15 d/month
6 d/month
5 d/month
4 d/month
1 day

In October, in Saint Lucia, Minimum temperatures vary between 25 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 236 inches, for 12 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in November

75 to 87°
Sea: 82 °

19 d/month
5 d/month
4 d/month
2 d/month

In November, in Saint Lucia, Minimum temperatures vary between 24 in the morning and 31 in the afternoon. Températures are really hot. The average rainfall is around 167 inches, for 10 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Saint Lucia in December

75 to 86°
Sea: 80 °

20 d/month
5 d/month
5 d/month
1 day

In December, in Saint Lucia, Minimum temperatures vary between 24 in the morning and 30 in the afternoon. The average rainfall is around 101 inches, for 10 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day



Temperature and climate in:

Castries | Quarter of Dauphin | Vieux Fort |