Weather in Faaa in August

Prime time. August is about as good as Faaa gets. Highs average 25.7 °C, lows 24.2 °C, and rain falls on 10 days — nothing in the month is working against you.

August ranks 2 of 12 in Faaa. Only September scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain on 10 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average August reaches 30 °C; the day barely swings — 1.5 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest August day reached 27.3 °C and the coldest night fell to 21.8 °C, and the wettest single day dropped 96 mm — roughly 204% of the month's rain in one day.

This is the volatile part. August rainfall has ranged from 9 mm to 181 mm across the twenty years measured — a 172 mm spread around an average of 47 mm. The average is real but almost no individual August looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind sits around 17.3 km/h — a steady breeze rather than a nuisance, and welcome on the warmer days, and humidity runs at 77%, high enough to notice on the warm days without dominating them.

How August sits in the year

Temperatures hold steady either side: 25.9 °C in July, 25.7 here, 26 in September. Nothing about the timing within the month matters much.

Daylight in August

August sits at the dark end of Faaa's year — 11.5 hours of daylight against 13.2 at midsummer, gaining 0.4 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

Sea temperature

The sea sits at about 26.4 °C in August — warm enough to stay in as long as you like. The sea peaks at 28.9 °C in March and bottoms out at 26.4 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead. If the dates are flexible, May is the trade worth considering — 10 points weaker on weather, and materially quieter.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

August in Faaa versus nearby

If Faaa is one option among several, the nearby comparison is worth making. Vaitape is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Avarua is close enough to be a coin toss — 2.2 °C cooler, 2 days more rain.

So: August is effectively as good as it gets here — 1 points behind September, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Faaa

See all twelve months in Faaa, or where else to go in August.