Moorea Weather in August
August in Moorea averages 27°C (81°F) during the day and 24°C (75°F) at night. Quite a bit of rainfall is typical this month, with around 60 mm (2.4 in) on average. An umbrella is a good idea.
Rainfall in Moorea in August
You can expect rain on around 13 days based on historical patterns, with 60 mm (2.4 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Moorea in August
The temperature in Moorea in August is perfect. Daytime highs reach 27°C (81°F), with nights dropping to 24°C (75°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Moorea in August
The month enjoys around 251 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in August
The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Moorea.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Polynesia, check out our Moorea's climate page.
Moorea Temperature in August
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Water Temperature
25°C (77°F) *
Chance of Rain
42%
Precipitation
60 mm (2.4 in)
Rainy days
13 days
Humidity
78% *
Sunshine
251 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Moorea typically stay consistent throughout August, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Moorea in August
Browse day-by-day weather records for Moorea spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Moorea historical weather extremes in August
Based on weather observations in Moorea between 1976 and 2025, these are the recorded extremes during August.
- On August 7, 2000, temperatures climbed to 31°C (88°F), marking the warmest August day on record.
- The coldest August day was on August 16, 2022, with a maximum of 23°C (73°F).
- Nighttime temperatures dropped to 17°C (63°F) on August 25, 2002, marking the coldest August night on record.
Best Places in French Polynesia in August
Find out more about the weather in French Polynesia and which places have the best travel conditions in this month. See all of French Polynesia in August →
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What to Wear in Moorea 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). Rain is likely on several days, so bring a good rain jacket. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Moorea 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 French Polynesia, check out our Moorea's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Moorea climate overview or explore weather in French Polynesia.
