Go in the dry season, May to October, for trade winds, sunshine and less than half the rain of high summer. The wet season, November to April, is hotter and much wetter and overlaps the South Pacific cyclone season.
A 0 to 100 comfort rating from daytime heat, overnight chill, rainfall and storm risk, for Apia. Higher is better. Some booking links earn us a commission, at no extra cost to you.
The steadiest weather, peaking around Jul.
Other months to compare; prices and crowds depend on your destination and dates.
Cyclone season.
The year at a glance
Samoa is the heart of Polynesia: two lush volcanic islands of waterfalls, blowholes, village greens and open beach fales. It is warm year round, and the year splits cleanly into a drier, breezier half and a hot, wet half. We rate on Apia, the capital on Upolu.
May to October is the dry season, with June to September the driest, sunniest stretch. November to April brings heavy downpours, sticky heat and the cyclone risk, with the heaviest rain from December to February. The Teuila Festival, Samoa's biggest cultural event, fills Apia in early September.
Samoa month by month
Highs, lows, rainfall and the rating, for Apia.
JanuaryHot and very wet, storm season.Avoid 0
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 490 mm
Hot and very wet, storm season.
FebruaryHot and very wet, storm season.Avoid 5
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 360 mm
Hot and very wet, storm season.
MarchHot and very wet, storm season.Avoid 6
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 350 mm
Hot and very wet, storm season.
AprilHot and very wet, storm season.Avoid 15
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 290 mm
Hot and very wet, storm season.
MayHot and wet.Good 51
- Daytime high
- 29°C / 84°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 200 mm
Hot and wet.
JuneHot and wetGreat 70
- Daytime high
- 29°C / 84°F
- Overnight low
- 23°C / 73°F
- Rainfall
- 120 mm
Hot and wet.
JulyWarm with a little rainIdeal 82
- Daytime high
- 28°C / 82°F
- Overnight low
- 23°C / 73°F
- Rainfall
- 90 mm
Warm with a little rain.
AugustWarm with a little rainIdeal 74
- Daytime high
- 28°C / 82°F
- Overnight low
- 23°C / 73°F
- Rainfall
- 110 mm
Warm with a little rain.
SeptemberHot and wet.Great 58
- Daytime high
- 29°C / 84°F
- Overnight low
- 23°C / 73°F
- Rainfall
- 150 mm
Hot and wet.
OctoberHot and wet.Good 51
- Daytime high
- 29°C / 84°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 200 mm
Hot and wet.
NovemberHot and very wet, storm season.Avoid 19
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 260 mm
Hot and very wet, storm season.
DecemberHot and very wet, storm season.Avoid 5
- Daytime high
- 30°C / 86°F
- Overnight low
- 24°C / 75°F
- Rainfall
- 360 mm
Hot and very wet, storm season.
Where you go changes when you go
Upolu
Apia, the To Sua Ocean Trench and the south-coast beaches. Best in the dry season, May to October.
Savai'i
The bigger, quieter island: lava fields, blowholes and village Samoa at its most traditional. Same seasons, even fewer crowds.
Waterfalls and the interior
Falls thunder hardest at the wet edges of the year and shrink by late dry season. The lookout roads are easiest when dry.
Best time to visit Samoa for
Beach fales and swimming
May to October, for sun, settled seas and comfortable nights in an open fale.
Snorkelling
The dry season, when calm water clears up the lagoons and the To Sua trench.
Culture and festivals
Early September for the Teuila Festival, still inside the dry season.
Best value
The wet season, accepting daily downpours for green landscapes and quiet fales.
What is on, and when
Teuila Festival, early Sep
A week of fautasi longboat racing, dance and the crowning of Miss Samoa in Apia.
Dry season, May to Oct
Trade winds and the year's most reliable sunshine across both islands.
Watch out
Cyclone season
Nov to Apr.
Rainy season
Sep to May.
Where to stay in Samoa
Compare places to stay around Apia. Choose your dates on the booking site.
We may earn a commission when you book through these links, at no extra cost to you. Recommendations and weather ratings are independent of commission.
Before you choose a stay
- Check the exact location and transport connections.
- Compare the full price, including taxes and fees.
- Read cancellation terms before you book.
Your travel month helps with planning. Enter your own dates on the booking site.
Ready to book?
Compare actual rates for your travel dates. The weather scores above do not predict accommodation prices or availability.
Prefer to sort flights first? Compare flights
Good to know
What is the best time to visit Samoa?
When is cyclone season in Samoa?
Samoa or American Samoa?
Where else, and when
Every country on one map, or jump straight to another guide.
Plan another month or destination
Browse all 75 country guides · Sources, editorial approach and weather methodology