Samoa weather averages for holidays in 2017/2018

Check Samoa weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Samoa is expected to be 30°C, while the average maximum temperature in August is 29°C. The holiday weather guide shown below is for Apia.

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Samoa weather averages

Check Samoa weather averages before you book your next holiday. The warmest months in Samoa are January, February, March, April, May, November and December with an average maximum temperature of 30°C. The sunniest months are June, July, August and September with on average 8 hours of bright sunshine per day. The month with the least number of days with some rain is August with 3 days. The sea is at its warmest in Samoa in January, February, March, April, May, November and December with an average sea temperature of 29°C. The Samoa weather averages shown below are for Apia.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Days with some rainfall

Sea temperature (°C)

More weather parameters

Metric (°C / mm)  |  Imperial (°F / inches)

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Samoa weather today

Here is the weather in Samoa today, Friday 18th August 2017. Expect isolated thunderstorms in Samoa with a maximum temperature of 30°C, moderate levels of heat & humidity and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 23 kph from the east. The weather forecast shown below is for Apia.

  • 30
    °C maximum temperature
  • 25
    °C minimum temperature
  • isolated thunderstorms
  • 7
    hours of sunshine
  • 63
    % chance of some rain
  • <10
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 23
    kph wind from E

5-day weather forecast

Metric (°C / mm)  |  Imperial (°F / inches)

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Samoa weather overview

Be prepared for heavy rain between November and April (summer), but even in the midst of the rainy season there are many sunny days. The high rainfall makes Samoa, with its spectacular waterfalls and lush vegetation, one of the most picturesque places on earth - even the mountains are densely covered in rainforest. Beware of hurricanes from December to March.

What to pack for Samoa weather

Pack light clothes and a cover-up for the evenings which can be a bit chilly. Take rainwear, especially between November and April.

Tropical storm risk: Samoa cyclone season

% of month affected by tropical storms
3%
2%
1%
<1%
0
<1%
0
0
0
0
0
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Samoa tropical storm risk chart above shows the cyclone season for Apia, Samoa.

More about tropical storms

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Samoa holiday weather averages by month

Check Samoa holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Samoa weather with the USA

Below the Samoa weather chart shows maximum daytime temperature for Samoa (Apia) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Samoa (Apia)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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More Samoa destinations

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