Apia Weather in August
During August, Apia experiences high daytime temperatures of 28°C (82°F) and cooler nights around 25°C (77°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in Apia in August
As the driest month, it's a great time for hiking and exploring the area. Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 139 mm (5.5 in) on average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Apia in August
August in Apia brings high temperatures, with highs of 28°C (82°F) and nights around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Apia in August
There are approximately 221 hours of sunshine this month, resulting in mostly clear days.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Apia.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Samoa, check out our Apia's climate page.
Apia Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
58%
Precipitation
139 mm (5.5 in)
Rainy days
18 days
Humidity
73%
Sunshine
221 hours
Percentage Sunshine
Daily Historical Temperatures
42-year average (1976-2025)
Based on our historical records, temperatures in Apia typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in August
Historical weather for Apia in August
Browse day-by-day weather records for Apia spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Apia historical weather extremes in August
Based on weather observations in Apia between 2016 and 2025, these are the recorded extremes during August.
- The warmest day in August was on August 12, 2021, with a maximum of 38°C (100°F).
- Apia experienced its chilliest August day on August 24, 2016, reaching only 26°C (79°F).
- Nighttime temperatures dropped to 17°C (63°F) on August 20, 2022, marking the coldest August night on record.
- The wettest day in August Apia was on August 16, 2017 with 82 mm (3.2 in) of precipitation.
Best Places in Samoa in August
Find out more about the weather in Samoa and which places have the best travel conditions in this month. See all of Samoa in August →
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What to Wear in Apia in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Apia in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Samoa, check out our Apia's climate page.
Temperature Rainfall Sunshine Humidity
See the full Apia climate overview or explore weather in Samoa.
