Apia, Samoa Weather
Apia hourly forecast: next 24 hours
Today's high of 77°F (25°C) is about 6°F (3°C) below the typical July high of 83°F (28°C).
Current conditions in detail
Apia weather tomorrow (Sunday, July 19)
Tomorrow in Apia looks patchy rain nearby, with a high of 76° and an overnight low of 75°. There is a 61% chance of rain - plan accordingly. Winds top out near 28 mph, and the UV index reaches 8 (very high).
Apia 14-day forecast
About the weather in Apia
Weather in Apia is shaped by its tropical rainforest climate - expect steady heat, high humidity and frequent downpours in every month. March afternoons typically reach 85°F (30°C), while August highs hover near 83°F (28°C). Annual precipitation averages 118.0 inches (2996 mm) over about 310 rainy days.
Apia weather: quick facts
- Hottest month: March - highs near 85°F (30°C)
- Coldest month: August - highs near 83°F (28°C)
- Record high: 100°F (38°C) · Record low: 69°F (21°C) (2015–2024)
- Wettest month: February (27 rainy days) · Sunniest: September (10.9 h sun/day)
- Climate type: tropical rainforest - steady heat, high humidity and frequent downpours in every month
Temperatures through the year
The warmest stretch of the year centers on March. Highs average 85°F (30°C) and overnight lows stay near 77°F (25°C). The coolest month is August, with typical highs of 83°F (28°C) and lows around 76°F (24°C). Based on 2015–2024 weather data, temperatures have reached as high as 100°F (38°C) and dropped as low as 69°F (21°C).
Rain, sun and snow
February is usually the wettest month. It brings about 18.4 inches (466 mm) of rain over 27 days, while September is the driest. September brings the most sunshine, averaging 10.9 hours of sun a day.
Season by season
September through November
September through November in Apia is hot, with daytime highs averaging 84°F (29°C) and nights around 76°F (25°C); expect showers on roughly 77 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
December through February
December through February in Apia runs hot, with daytime highs averaging 85°F (29°C) and nights around 77°F (25°C); expect showers on roughly 84 days across the season.
March through May
March through May in Apia runs hot, with daytime highs averaging 85°F (29°C) and nights around 77°F (25°C); expect showers on roughly 83 days across the season.
June through August
June through August in Apia is hot, with daytime highs averaging 83°F (28°C) and nights around 76°F (24°C); expect showers on roughly 66 days across the season.
Average temperatures in Apia by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 85° | 78° | 29 | 15.6 in | 10.2 h/day | 89% |
| February | 85° | 77° | 27 | 18.4 in | 8.6 h/day | 90% |
| March | 85° | 77° | 29 | 8.7 in | 10.5 h/day | 88% |
| April | 85° | 77° | 28 | 10.3 in | 9.6 h/day | 89% |
| May | 84° | 77° | 26 | 9.7 in | 9.9 h/day | 88% |
| June | 83° | 77° | 22 | 5.9 in | 10.2 h/day | 87% |
| July | 83° | 76° | 22 | 6.0 in | 10.2 h/day | 86% |
| August | 83° | 76° | 22 | 5.1 in | 10.5 h/day | 85% |
| September | 83° | 76° | 24 | 5.0 in | 10.9 h/day | 86% |
| October | 84° | 76° | 26 | 8.4 in | 10.9 h/day | 87% |
| November | 85° | 77° | 27 | 11.2 in | 10.7 h/day | 88% |
| December | 85° | 77° | 29 | 13.6 in | 10.4 h/day | 89% |