Afu Aau Falls Waterfall

Tall tropical waterfall surrounded by rainforest in Samoa

A waterfall in Samoa reached by a short jungle track; visitors hike to swim in plunge pools and picnic beneath cascades framed by tropical forest.

Main image

Afu Aau Falls at a Glance#

How to Get to Afu Aau Falls#

Afu Aau is on Savaiʻi island. The usual route from Upolu is to take the inter-island ferry to Salelologa on Savaiʻi, then drive (or hire a local driver) across the island toward the eastern/central coast; the falls are accessed by a short walk from a village track. Because signage is minimal, ask locally for directions from the nearest village.

Tips for Visiting Afu Aau Falls#

  • Visit early morning after a dry spell: the path down can be slippery after rain and the pools clear up faster with a few days of dry weather.
  • Ask village elders about local protocols - some falls on Savaiʻi are on customary land and locals appreciate a greeting before descending.
  • Bring a small torch if exploring any caves or dark overhangs near the plunge pools; the approach can be shaded and dim.

Best Time to Visit Afu Aau Falls#

Afu Aau Falls is best visited in the drier months for safer access and clearer water; year-round temperatures are tropical with a pronounced wet season.

Dry season
May-October · 24-28°C (75-82°F)
Lower humidity and clearer water; easier walking on trails and better visibility into plunge pools.
Wet season
November-April · 25-31°C (77-88°F)
Lush jungle and higher flows, but trails are muddy and some access routes can be washed out.

Weather & Climate near Afu Aau Falls#

Climate

Afu Aau Falls's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 22°C to 30°C. Heavy rainfall (3280 mm/year), wettest in January.

Air Quality: AQI 14 Good
Temperature & Rainfall
Temperature Range
30°
Warmest Month
22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 24° - 30° 27° 474 mm - - 3.0 m/s - -
February - 24° - 30° 27° 302 mm - - 2.9 m/s - -
March - 24° - 30° 27° 341 mm - - 2.7 m/s - -
April - 24° - 30° 27° 274 mm - - 2.6 m/s - -
May - 23° - 29° 26° 255 mm - - 2.8 m/s - -
June - 23° - 29° 26° 181 mm - - 3.2 m/s - -
July - 22° - 28° 25° 135 mm - - 3.4 m/s - -
August - 22° - 28° 25° 212 mm - - 3.6 m/s - -
September - 23° - 29° 26° 207 mm - - 3.5 m/s - -
October - 23° - 29° 26° 336 mm - - 3.3 m/s - -
November - 23° - 29° 26° 266 mm - - 2.8 m/s - -
December - 24° - 30° 27° 297 mm - - 3.0 m/s - -