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When to Go

Best Time to Visit St. Lucia

Caribbean · Month-by-month weather, seasons and what to do — from Noura's Destination Finder.

Noura's timing tip: UVF sits in the south, a 60-90 minute drive from the Soufriere/Pitons resorts, so pre-book a transfer; Gros Piton must be climbed with a licensed guide, and Sept-Oct is the wettest, most storm-prone stretch.
Best months
Jan–Apr, Dec
Flights from the US
🟢 Non-stop options
Great for
couples · multi-gen · families with kids · adult group
Seasons at a glance
JanuaryFebruaryMarchAprilDecember MayJuneJulyNovember AugustSeptemberOctober

🟢 Peak season  ·  🟠 Shoulder  ·  ⚪ Off-peak

St. Lucia month by month

Average temperatures, sunshine and the feel of each month. Getting the timing right is half of a great trip.

MonthAvg °FSunRainSeasonWhat it's like
January 74–81°F 8h Low (46mm) Peak Dry-season perfection beneath the Pitons: warm days, cool nights, calm seas.
February 74–81°F 9h Low (32mm) Peak Driest month—brilliant sun and gin-clear water for diving.
March 74–82°F 9h Low (36mm) Peak Warm, dry and green with the Pitons at their most photogenic.
April 75–83°F 9h Low (48mm) Peak Hot, sunny and idyllic—prime honeymoon weather.
May 77–84°F 8h Moderate (59mm) Shoulder Jazz season heats up as the first light rains freshen the rainforest.
June 77–84°F 8h Moderate (85mm) Shoulder Lush and warm with quick showers and easing prices.
July 77–83°F 8h Moderate (107mm) Shoulder Carnival brings feathers, soca and street parties to Castries.
August 77–84°F 8h High (129mm) Off-Peak Hot, wet and green with warm-water diving and storm risk.
September 78–84°F 8h High (129mm) Off-Peak Wettest, quietest stretch—Piton-view resorts at low-season rates.
October 77–83°F 7h High (139mm) Off-Peak Rainy and lush, brightened by Creole heritage celebrations.
November 76–82°F 7h High (121mm) Shoulder Rains taper as the dry season and high crowds approach.
December 76–81°F 7h Moderate (56mm) Peak Dry season and festive luxury return below the twin Pitons.

Data cross-referenced from climate and flight sources; conditions vary year to year.

Things to do in St. Lucia, month by month

Hand-picked ideas for every month of the year — from Noura's Destination Finder.

JanuaryPeak74–81°F
  • Hike Gros Piton at sunrise
  • Snorkel the reef at Anse Chastanet
  • Soak in Sulphur Springs' mud baths near Soufriere
  • Sail into pretty Marigot Bay
  • Relax on Sugar Beach between the Pitons
FebruaryPeak74–81°F
  • Walk the Tet Paul Nature Trail
  • Dive the coral walls off Anse Chastanet
  • Drive into the Sulphur Springs volcano
  • Zipline over the rainforest canopy
  • Watch sunset from Sugar Beach
MarchPeak74–82°F
  • Trek up Gros Piton with a guide
  • Visit Diamond Falls Botanical Gardens in Soufriere
  • Snorkel and beach at Anse Chastanet
  • Sail the west coast to Marigot Bay
  • Explore Pigeon Island National Landmark
AprilPeak75–83°F
  • Lounge on Sugar Beach beneath the Pitons
  • Hike the Tet Paul Nature Trail
  • Take a mud bath at Sulphur Springs
  • Catamaran-cruise past the Pitons
  • Make chocolate at a Soufriere cacao estate
MayShoulder77–84°F
  • Groove at the Saint Lucia Jazz & Arts Festival
  • Swim beneath Toraille Waterfall
  • Dive the reef at Anse Chastanet
  • Climb Gros Piton
  • Sunset-sail from Rodney Bay
JuneShoulder77–84°F
  • Snorkel quieter reefs at Anse Chastanet
  • Zipline the rainforest canopy
  • Visit Diamond Falls Botanical Gardens
  • Beach day on Sugar Beach
  • Tour the drive-in volcano at Sulphur Springs
JulyShoulder77–83°F
  • Join Saint Lucia Carnival in Castries
  • Hike the Tet Paul Nature Trail
  • Kayak around Marigot Bay
  • Snorkel Anse Chastanet
  • Explore Pigeon Island's forts and beaches
AugustOff-Peak77–84°F
  • Dive the warm waters off Soufriere
  • Take a guided Gros Piton climb
  • Cool off at Toraille and Diamond waterfalls
  • Lounge on Sugar Beach
  • Soak in the Sulphur Springs mud baths
SeptemberOff-Peak78–84°F
  • Book low-season Piton-view resort deals
  • Hike rainforest trails and ziplines
  • Snorkel the calm Anse Chastanet reef
  • Explore Marigot Bay
  • Tour a Soufriere chocolate estate
OctoberOff-Peak77–83°F
  • Celebrate Creole culture at Jounen Kweyol
  • Walk the Tet Paul Nature Trail
  • Visit Diamond Falls Botanical Gardens
  • Dive Anse Chastanet
  • Watch the sunset over the Pitons from Sugar Beach
NovemberShoulder76–82°F
  • Catamaran-sail past the Pitons
  • Climb Gros Piton
  • Tour the Sulphur Springs volcano and mud baths
  • Snorkel Anse Chastanet's reef
  • Walk Pigeon Island National Landmark
DecemberPeak76–81°F
  • Enjoy holiday luxury at Sugar Beach
  • Hike Gros Piton at sunrise
  • Snorkel Anse Chastanet
  • Visit Sulphur Springs and Diamond Falls
  • Take a festive sail from Rodney Bay
Where to go in January Where to go in February Where to go in March Where to go in April

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