October 13, 2026
The best time to visit Apia is the dry season, from May to October. Days are sunny, humidity is lower, the sea is calm and the risk of tropical cyclones is at its lowest. If you want good weather without peak prices or crowds, aim for May, June or early October.
Apia is on the north coast of Upolu, Samoa’s main island, and it is warm all year. Daytime highs sit around 29 to 31°C (84 to 88°F), and the sea stays warm in every month. Temperature barely changes, so when to go to Samoa comes down to rain, crowds and price.
Below you’ll find how Samoa’s two seasons work, what each month is like, which festivals are worth planning around, and the best months for beaches, diving, whale watching, surfing and budget travel. The FAQs at the end cover the questions travellers ask most often before booking.
Quick guide:
Samoa’s weather: dry season vs wet season
Samoa has a tropical climate with a dry season from May to October and a wet season from November to April. Temperatures change very little through the year, so rainfall, humidity and storm risk are what shape your trip.
Samoa dry season (May to October)
This is the main travel season, and the weather explains why. Southeast trade winds bring fresher air, lower humidity and long sunny spells. Showers still happen, but they are usually short.
Samoa wet season (November to April)
The wet season is hotter, stickier and a lot rainier. Heavy downpours often arrive in the afternoon and may be followed by sunshine. December to March is the wettest stretch.
The wet season also overlaps with the South Pacific cyclone season, which runs from 1 November to 30 April. Cyclones don’t hit Samoa every year, but a direct hit or a nearby storm can bring days of heavy rain, strong winds and cancelled flights or ferries.
Shoulder months: April, May, October and November
The shoulder months often give the best value. Rain is easing in April and May and starting to build in October and November. Crowds are thinner and accommodation is easier to book.
Apia weather and prices by month
Here is how each month compares. The notes after the list explain what each one feels like.
January: wet season, very high rain, low crowds and prices after New Year. Skip it if you want beach days.
February: wet season, very high rain, low crowds and prices. The cheapest month, but stormy.
March: wet season, high rain, low crowds and prices. Good deals, though cyclone risk remains.
April: shoulder month, moderate rain, low crowds and prices. Good value and green landscapes.
May: dry season, low rain, moderate crowds and prices. An excellent all-round choice.
June: dry season, low rain, moderate crowds (busier around 1 June). Excellent, with Independence celebrations.
July: dry season, lowest rain, high crowds and prices because of school holidays. The best weather, so book early.
August: dry season, lowest rain, high crowds and prices. Great weather, and the festival begins late in the month.
September: dry season, low rain, high crowds in festival week. The best month for culture.
October: shoulder month, moderate rain, moderate crowds and prices. Great value, plus White Sunday.
November: the wet season starts and rain rises, with low to moderate crowds and prices. Decent deals, and cyclone season opens.
December: wet season, high rain, high crowds and prices at Christmas. Festive, but wet and expensive.
January to March: the wettest months
These are Apia’s wettest and most humid months, and the peak of cyclone season. Expect heavy downpours and some grey days, though sunny breaks are common. Resorts charge their lowest rates, so flexible travellers with good travel insurance can find bargains.
April: green and good value
Rain starts to ease and the islands are at their greenest. Waterfalls such as Papapapaitai and Sopoaga are flowing strongly. April is one of the best months for value, especially after Easter.
May and June: the best balance
The dry season settles in, humidity drops and the sea calms down. May is arguably the best single month to visit Apia when you weigh weather, prices and crowds together. In June, Apia celebrates Independence Day on 1 June with parades and ceremonies.
July and August: peak dry season
These are the driest, sunniest and slightly coolest months, ideal for beaches, snorkelling and exploring Upolu and Savai’i. They are also the busiest, since New Zealand and Australian families and the Samoan diaspora travel then. Book flights and beach fale stays early.
September: festival month
The weather stays excellent, and Apia hosts Samoa’s biggest cultural event, the Measina Festival (long known as the Teuila Festival), in the first week of September. Humpback whales are also passing through Samoan waters.
October: a quieter dry-season month
October is still mostly dry, with fewer visitors and better rates. On the second Sunday of the month, families celebrate White Sunday (Lotu a Tamaiti), a Samoan day honouring children.
November and December: the wet season returns
Rain and humidity build, and cyclone season officially begins on 1 November. Early November can still be pleasant and good value. December is festive and busy because many overseas Samoans fly home for Christmas, so flights and rooms fill quickly.
Best time to visit Apia by travel style
Beaches and sunshine: June to September, when the weeks are driest and sunniest and the lagoons are calm.
Snorkelling and diving: May to October, for calmer seas and clearer water.
Whale watching: July to October, while humpback whales migrate through Samoan waters.
Culture and festivals: late August to early September, for Measina Festival week in Apia.
Budget travel: February to April, and November, for the lowest rates and quieter resorts.
Honeymoons: May, June and October, for good weather without peak crowds.
Families: June to August, when dry weather lines up with school holidays.
Hiking and waterfalls: April to June, when trails are drier and waterfalls are still full.
Surfing (experienced surfers): May to October, for larger swells on exposed reefs.
Beach holidays
For classic beach days at Lalomanu, Return to Paradise Beach or Manase on Savai’i, go between June and September. The water is clear, the skies are mostly blue and beach fales are at their most comfortable.
Whale watching
Humpback whales travel through Samoan waters during the southern winter, roughly July to October. Sightings are never guaranteed, but boat trips and coastal lookouts give you a good chance in these months.
Budget trips
If price matters more than perfect weather, travel in the wet season or the shoulder months. You can save noticeably on accommodation and car hire. Book flexible rates, and buy travel insurance that covers cyclone disruption.
Surfing
Samoa’s waves break over shallow reefs, so the surf suits experienced surfers. The dry season brings consistent swells, and many surf camps on Upolu’s south coast are busiest from May to October. Surf with a local guide or camp.
Festivals and events in Apia
Planning around a festival is one of the best ways to see fa’a Samoa, the Samoan way of life.
Measina Festival, formerly the Teuila Festival
For 35 years, Samoa’s flagship cultural event was called the Teuila Festival, after the national red ginger flower. In 2026 it was renamed the Measina Festival and now celebrates Samoa’s arts, culture and traditions. The programme looks familiar: dance competitions, fautasi races, traditional sports, kilikiti and handicraft exhibitions.
Evening cultural shows take place in front of the government building in Apia, and the week closes with the Miss Samoa Pageant. Accommodation in Apia fills up during festival week, so book several months ahead. Dates for 2027 had not been announced at the time of writing, so check the Samoa Tourism Authority website before you book.
Practical tips for planning your trip
May is often the best single month. The dry season has begun, humidity is lower, and prices and crowds are lower than in July and August. June, September and early October are also excellent.
The rainy season runs from November to April. The heaviest rain usually falls from December to March, often as short, intense afternoon downpours.
Cyclone season in the South Pacific runs from 1 November to 30 April, and the risk is usually highest from January to March. Not every year brings a cyclone to Samoa, but you should buy insurance and watch weather alerts.
The wet season is cheapest, especially February, March and November, apart from the Christmas and New Year period. April and late October also offer good value with better weather.
Yes. Apia has daytime highs of about 29 to 31°C (84 to 88°F) all year, and nights rarely fall below 22°C (72°F). The main seasonal differences are rain and humidity, not temperature.
July is one of Apia's driest and sunniest months. Days are warm, nights are slightly cooler, and the trade winds keep humidity comfortable. It is also a peak travel month, so book early.
The Teuila Festival is held in Apia in late August or early September. In 2026 it was renamed the Measina Festival and ran from 30 August to 5 September. Check the Samoa Tourism Authority for the latest dates.
Humpback whales pass through Samoan waters roughly from July to October on their annual migration. Boat tours and coastal lookouts give you the best chance of a sighting.
December has a festive atmosphere and church celebrations, but it is wet, humid and within cyclone season. Flights are also busy and expensive because many Samoans travel home for Christmas.
Plan at least 7 days to see the highlights of Upolu, including Apia, To Sua Ocean Trench and Lalomanu Beach. With 10 to 14 days, you can add a relaxed trip to Savai'i.
Many shops, markets and tours close on Sundays because it is a day for church and family. Resorts and some restaurants stay open. Swimming at village beaches may be restricted, so ask locally first.
Yes, it is generally safe. Follow local weather advice, avoid swimming in rough seas or flooded rivers, and keep your plans flexible in case of storms.
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