16-Day Forecast
Today
6 Sept
31°C
Daytime High
29.8°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
3.1mm rain
Mon
7 Sept
30°C
Daytime High
29.7°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
1.7mm rain
Tue
8 Sept
30°C
Daytime High
29.7°C sea
22°C
Overnight Low
☀☀☀☀☀
12h sun
7.6mm rain
Wed
9 Sept
29°C
Daytime High
29.8°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
10.9mm rain
Thu
10 Sept
29°C
Daytime High
29.7°C sea
22°C
Overnight Low
☀☀☀☀○
8.4h sun
7.2mm rain
Fri
11 Sept
30°C
Daytime High
29.6°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
2.7mm rain
Sat
12 Sept
30°C
Daytime High
29.6°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
3.6mm rain
Sun
13 Sept
27°C
Daytime High
29.9°C sea
22°C
Overnight Low
☀☀☀☀☀
12h sun
18.3mm rain
Mon
14 Sept
29°C
Daytime High
30°C sea
22°C
Overnight Low
☀☀☀☀☀
12h sun
13.5mm rain
Tue
15 Sept
29°C
Daytime High
~30.4°C sea
22°C
Overnight Low
☀☀☀☀☀
12h sun
6mm rain
Wed
16 Sept
27°C
Daytime High
~30.4°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
8.1mm rain
Thu
17 Sept
29°C
Daytime High
~30.4°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
3.3mm rain
Fri
18 Sept
29°C
Daytime High
~30.4°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
4.8mm rain
Sat
19 Sept
30°C
Daytime High
~30.4°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
0.6mm rain
Sun
20 Sept
29°C
Daytime High
~30.4°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
5mm rain
Mon
21 Sept
30°C
Daytime High
~30.4°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
0.3mm rain
☀ = sunshine score · °C high / low · hours of sunshine shown below
About St Lucia
St Lucia, St Lucia is the ultimate Caribbean escape for anyone seeking a tropical sunshine holiday with dramatic natural beauty at every turn. This island nation stands out among Caribbean destinations thanks to its iconic twin Pitons, UNESCO World Heritage sites that rise dramatically from the sea, combined with lush rainforests, pristine beaches, and a genuine warmth from the local culture. Whether you're a couple seeking romance, a family looking for adventure, or a solo traveller wanting to immerse yourself in Caribbean charm, St Lucia delivers unforgettable experiences against a backdrop of turquoise waters and volcanic peaks.
The climate in St Lucia offers warm, tropical weather year-round, making it an ideal destination for sun-seekers. Average summer temperatures reach around 30°C during the peak season, while winters remain pleasantly warm at approximately 24°C, similar to the consistently mild weather found in southern Mediterranean destinations. The sea temperature peaks at around 30°C, perfect for swimming and water sports enthusiasts. The island experiences a tropical trade wind climate that keeps temperatures comfortable despite the warmth, and rainfall is distributed throughout the year, with brief afternoon showers rather than prolonged wet periods.
The best time to visit St Lucia for holidays coincides with the driest months from December through April, when sunny days dominate and rainfall is minimal. These winter months attract visitors seeking guaranteed sunshine, though the island's weather remains delightfully warm throughout the year. For those looking for fewer crowds and better value, the shoulder months of May and November still offer excellent weather with occasional sunny spells.
St Lucia weather and tropical setting create the perfect environment for diverse activities. Adventure seekers can hike to stunning waterfalls, explore the volcanic mud baths at Diamond Falls, or take zip-line tours through rainforest canopy. Water enthusiasts enjoy world-class diving, snorkelling around the Pitons, sailing excursions, and beach days on shores like Sugar Beach and Anse Chastanet. The island's food culture reflects its Creole heritage, with fresh seafood, tropical fruits, and spiced local dishes available at beachfront restaurants and village markets.
Getting to St Lucia is convenient, with direct flights available from the United Kingdom, Ireland, Germany, Netherlands, France, United States, Canada, Spain, and Belgium. For travellers from other regions, one-stop connections are readily available from Singapore, New Zealand, South Africa, UAE, Australia, and various European hubs including Sweden, Denmark, Finland, Italy, Norway, Switzerland, and Austria.
