Climate and average weather in Samoa
The weather in Samoa can be called tropical. You will find year round sunshine with temperatures rarely dropping below 27 degrees Celsius (80 degrees Fahrenheit) by day and sea temperatures averaging around 24 degrees Celsius (75° Fahrenheit).
Summer begins in December and lasts until April. During this time it is hot and humid, 31° Celsius (87° Fahrenheit) by day, with bright sunny mornings and often late afternoon downpours. This is also called the 'wet season'. By the beginning of May, a slightly cooler climate sets in with cooling trade winds from the south east. Temperatures however are still comfortably warm by day (28° Celsius) and night (23° Celsius).
Interested in more detailed information on the Weather and Climate in Samoa?
Please select the city you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical weather data like humidity, wind speed and water temperature.
Islands of Samoa
Places in Samoa
Select a city to see its average temperature, precipitation and hours of sunshine over the year.