Samoa - When to Visit

When to Visit Samoa

Climate guide & best times to travel

Monthly Climate Data for Samoa Average temperature and rainfall by month Climate Overview 17°C 21°C 26°C 30°C 35°C Rainfall (mm) 0 245 490 Jan Jan: 30.0°C high, 23.0°C low, 490mm rain Feb Feb: 30.0°C high, 24.0°C low, 368mm rain Mar Mar: 30.0°C high, 24.0°C low, 353mm rain Apr Apr: 30.0°C high, 23.0°C low, 211mm rain May May: 30.0°C high, 23.0°C low, 193mm rain Jun Jun: 30.0°C high, 23.0°C low, 122mm rain Jul Jul: 29.0°C high, 22.0°C low, 122mm rain Aug Aug: 29.0°C high, 22.0°C low, 114mm rain Sep Sep: 29.0°C high, 23.0°C low, 155mm rain Oct Oct: 30.0°C high, 23.0°C low, 224mm rain Nov Nov: 30.0°C high, 23.0°C low, 262mm rain Dec Dec: 30.0°C high, 23.0°C low, 358mm rain Temperature Rainfall
27, 30°C, every single day. Samoa doesn't do seasons. It does wet and less-wet. November, April is the soggy half: cyclones possible, humidity slaps you at the jet bridge, and the sky dumps buckets on Upolu and Savai'i. January and February are the worst, expect rain daily. May, October trades the storms for southeast winds. The heat still reads 27, 30°C, yet feels like breathable air. Rainfall, not temperature, is the deciding number. Interior rainforests stay green because even the "dry" months spit random afternoon showers. Humidity refuses to drop below 70, 80%, so pack light fabrics and lower expectations of crisp air. June, September is the traveler's sweet spot: cyclone risk near zero, trails dry, beaches at their best. Want a bargain? April, May and October, November still flirt with sunshine, prices dip, and crowds thin, if you don't mind sudden downpours.

Best Time to Visit

Recommended timing for different travel styles.

Beach & Relaxation
June through September delivers the beach weather you want. Lower rainfall, steady trade winds, and calmer seas turn Lalomanu Beach on Upolu and the beaches of Savai'i into places where you can stretch out for hours without wilting.
Cultural Exploration
October, then May. These two months simply deliver. The weather holds decent, the crowds melt away, and you'll finally have elbow room inside the cultural villages. No jostling for a faleaitu performance. The Samoan Cultural Village in Apia? Walk straight in, zero lines, zero rush.
Adventure & Hiking
July and August, perfect months. Trails in O Le Pupu-Pu'e National Park dry out. The canopy walk stays steady. Togitogiga Falls keeps its flow without turning lethal. Trade winds cut the heat. You'll walk dry paths, hear steady water, feel breeze, not danger.
Budget Travel
February and March drown in Samoa's wet season. Tourists vanish. Prices drop. You'll find the islands quieter, cheaper, if you don't mind dodging showers and can sightsee between downpours.

What to Pack

Essentials and seasonal recommendations for Samoa.

Year-Round Essentials
High-SPF reef-safe sunscreen
The sun here punches harder than anywhere else, reef-safe sunscreen flown in will save both your hide and your wallet, because once you land, choices shrink and prices balloon.
Insect repellent (DEET-based)
Mosquitoes don't do weekends. Dengue is real, pack repellent, zero debate. Forests, villages, anywhere green.
Lightweight, quick-dry clothing
Synthetic fabrics win here. Linen too. Cotton? Dead weight in tropical heat and humidity, clothes won't dry, you'll carry water instead.
Waterproof dry bag or pack cover
Wet season ambushes you. Dry season? Still throws showers. Protecting electronics and documents is worth every gram.
Modest cover-up (lava-lava or sarong)
Modesty isn't optional in Samoa, it's the price of admission. Villages, churches, cultural sites: cover up or stay out. A lava-lava pulls double duty, beachwear and respectful attire in one wrap.
Water shoes or reef sandals
Sharp lava. Slippery coral. You'll need it. Volcanic rock shorelines, coral edges near ocean trenches like To Sua, and rocky river approaches to Samoa's waterfalls, these demand foot protection.
Rehydration sachets
Heat and humidity strip electrolytes faster than you think, way faster. Oral rehydration sachets weigh nothing. Pack them for any extended outdoor activity; you'll be glad you did.
Wet Season: Nov, Apr
Clothing
Lightweight linen or moisture-wicking shirts, Quick-dry shorts or lightweight trousers, A compact rain poncho or packable waterproof jacket
Footwear
Waterproof sandals or reef shoes, anything that dries fast. Grab those. Leather or canvas? Forget them. They'll stay damp for hours.
Accessories
Compact travel umbrella, Waterproof phone case or pouch
Layering Tip
You won't need layers for warmth here. Pack a light rain shell instead, those afternoon downpours hit hard and fast, soaking you to the skin.
Dry Season: May, Jul
Clothing
Breathable cotton or linen shirts, Lightweight shorts or a lava-lava, Light long-sleeved shirt for evening and sun protection
Footwear
Pack real sandals. Flip-flops won't survive. Dry-season trails shred cheap straps. Village paths slick fast. You need grip. You need comfort.
Accessories
Wide-brimmed sun hat, UV-protective sunglasses
Layering Tip
Trade winds kick in at dusk. Suddenly the air turns cool, almost crisp. You'll reach for a very light long-sleeved layer. That is it. Nothing heavier is needed, and you won't miss it.
Peak Dry: Aug, Sep
Clothing
Lightweight swimwear and rash guard, Breathable shirts for village and town visits, Quick-dry shorts or a lava-lava
Footwear
Pack water shoes or snorkel-friendly sandals for the beach and ocean activity. You'll need comfortable walking shoes for Apia explorations, trust me.
Accessories
Snorkel mask (worth bringing your own for hygiene), Reef-safe sunscreen in generous quantity
Layering Tip
Skip the layers. This stretch runs hot, one light shirt handles both heat and modesty at cultural sites.
Shoulder: Oct, Nov
Clothing
Mix of lightweight and quick-dry pieces, Long-sleeved options for rain and mosquito protection, A compact rain jacket as insurance
Footwear
One pair of sandals handles both dusty trails and slick village paths, conditions flip between morning and afternoon.
Accessories
Packable day bag with a rain cover, Extra insect repellent as wet season approaches
Layering Tip
Shoulder-season storms slam down without warning. Pack the rain shell, one thin layer, always in your day bag. Variable weather? This is your only shield.
Plug Type
Type I (three-pin angled, same as Australia and New Zealand)
Voltage
230V, 50Hz
Adapter Note
US and European travellers need a Type I adapter, Australian and New Zealand visitors won't. Most electronics handle 230V automatically.
Skip These Items
Heavy denim jeans? Torture. Tropical heat and humidity chew them up, and two days after a cloudburst they'll still be damp. Thick bath towels? Forget them. Quality guesthouses and resorts provide them anyway. A compact microfibre travel towel is lighter, and far more practical. Leave the formal dress shoes at home. Samoan culture runs warm, barefoot-friendly. One pair of smart sandals covers every social situation you'll meet. Double your sunscreen. Apia shelves carry it, reef-safe formulas won't. Bring them. Leave the boots behind. Samoa's jungle trails want grippy trail runners or hiking sandals, nothing else dries by dawn, and the heat turns leather into foot ovens.
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

View Samoa Packing List →

Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

January drowns Samoa, wettest month, sheets of rain for hours. Heat slams you. Humidity clings. Yet overseas Samoans flood home for the holidays, and the islands crackle with family reunions, village games, shared plates. If you don't flinch at downpours, you'll witness a community spirit that dry-season visitors never see.

High 30°C (86°F)
Low 25°C (77°F)
Rainfall 350mm (13.8in)
Crowds Medium
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February

Rain arrives like clockwork, February doesn't apologize. Sheets slam the coast every afternoon, cyclone alerts stutter across the radio, and by 8 a.m. your shirt is glued to your skin. Hiking or snorkeling becomes a slog. The air is soup. Still, the beaches stay empty, lodges run half-full, and prices slump across Samoa. You'll see the islands raw, green, and stripped of crowds.

High 30°C (86°F)
Low 25°C (77°F)
Rainfall 300mm (11.8in)
Crowds Low
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March

March flips the script. Rain eases, wet season still hangs on. Showers keep coming, shorter, sharper, predictable. They'll clear by mid-afternoon. The landscape glows neon green. Waterfalls thunder at full volume. Bring a jacket. Pocket the reward.

High 30°C (86°F)
Low 25°C (77°F)
Rainfall 200mm (7.9in)
Crowds Low
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April

Rainfall halves overnight, April's first gift. Trade winds wake up, raking Samoa with warm, dry air that won't choke you. Humidity backs off. The island exhales. Visitor numbers? Still thin. You'll share the To Sua Ocean Trench with maybe 10 people, not the June-to-August tour-bus parade. Same for Samoa's rock pools: glass-calm, swimmable, no queue.

High 29°C (84°F)
Low 24°C (75°F)
Rainfall 100mm (3.9in)
Crowds Low
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May

May locks in Samoa's dry season. Humidity drops. The sun shows up on time. Trade winds keep things sane. Crowds spot't peaked yet, you'll score good weather and elbow room at the big sights. Underrated time to land.

High 28°C (82°F)
Low 23°C (73°F)
Rainfall 80mm (3.1in)
Crowds Medium
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June

June in Samoa? Book now. Peak season fires up the moment southern hemisphere school holidays loom, and the weather delivers, clear skies, steady trade winds, almost no rain. The beaches impress. Hiking conditions? Excellent. Reserve accommodation a few months ahead for popular resorts on Upolu.

High 28°C (82°F)
Low 22°C (72°F)
Rainfall 50mm (2.0in)
Crowds High
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July

July in Samoa: zero rain, full sun, trade winds that feel like air-con. Everyone knows this. Australians and Kiwis flood in, school holidays, peak season. Lalomanu Beach gleams. Aleipata district looks filtered. Prices jump. Sand gets tight. Still the best shot you'll get.

High 27°C (81°F)
Low 22°C (72°F)
Rainfall 40mm (1.6in)
Crowds High
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August

August is July's twin, dry, bright, trade-wind cooled. The canopy walk in Upolu's interior and the hike to Togitogiga Falls are at their easiest. Apia keeps celebrating; Independence Day build-up in early June still echoes, so some cultural events spill into August.

High 27°C (81°F)
Low 22°C (72°F)
Rainfall 50mm (2.0in)
Crowds High
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September

September in Samoa gives you peak-season weather at off-peak prices. The school holiday rush winds down. The islands quieten, noticeably. The weather holds. Still dry. Still trade wind-tempered. Many find it more enjoyable now. The busiest period has passed. This is a solid choice for independent travellers. You'll get peak-season conditions without peak-season pricing and crowds.

High 28°C (82°F)
Low 22°C (72°F)
Rainfall 60mm (2.4in)
Crowds Medium
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October

October nails it. The dry season limps forward. Yet rainfall inches upward and humidity claws back early. Crowds thin. Beaches? Hiking? Still perfect, zero compromises. You'll snag good value if you're loose on timing and want the islands without the crush.

High 29°C (84°F)
Low 23°C (73°F)
Rainfall 80mm (3.1in)
Crowds Low
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November

November brings the wet season back. Fast. You'll feel it, afternoon downpours turn frequent and humidity climbs again. That said, November isn't dramatically wet compared to January or February. The showers clear quickly. Cyclone season begins around now. Significant storms remain relatively uncommon in any given year.

High 29°C (84°F)
Low 24°C (75°F)
Rainfall 150mm (5.9in)
Crowds Low
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December

December dumps rain. Yet Samoa crackles. Planes from New Zealand, Australia, and the US disgorge the diaspora. Villages echo with drums, roast pork, and gossip. You'll sweat. You'll soak. You'll witness the islands at their loudest, most alive. Book early, every bed from Christmas to New Year vanishes fast.

High 30°C (86°F)
Low 25°C (77°F)
Rainfall 250mm (9.8in)
Crowds Medium
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