Temperature
Pleasant by day, mild at night.
73°Ftypical August high
Nukuʻalofa
Tonga · Oceania
Nukuʻalofa is most comfortable in the relatively drier months around May to August. Typical daytime highs run about 73-81°F year-round. Humidity is noticeable much of the year. Rain is frequent in most months.
Best time to go
12 mo · Typical year
Temperature range
71°F to 81°F
Rain
12 days/mo
Sunshine
9.9 h/day
Air feel
Humid year-round
When to visit
Month-by-month fit
Precipitation
Rainfall is lower than usual here.
29%wet-day frequency
AmountWet-day chance
Sunshine
Some sun, but clouds are common.
9 hAugust sunshine
Heat & humidity by month
The air feels slightly humid this month.
Slightly humidAugust heat feel
Easy airWarm airHumid airVery humid air
Hourly comfort pattern
In August, afternoons feel about 68° and nights feel near 67°.
ComfortableWarmNight shading
Cloud cover
Mostly cloudy skies.
39%August clear sky
ClearCloud cover
Wind pattern
Breezy conditions are typical in August. More a comfort consideration than a planning concern.
15 mphAugust Windy
Typical wind speed (mph)
More detailIncludes daypart comfort
Typical August day
August stays around 72°F through the day and night.
Avg temp Typical range
Morning72°F
Rain16%
Cloud62%
Humid airModerate
Sun intensityLow
Midday72°F
Rain15%
Cloud58%
Humid airModerate
Sun intensityStrong
Best windowLate afternoon72°F
Rain17%
Cloud59%
Humid airModerate
Sun intensityModerate
Early evening72°F
Rain18%
Cloud61%
Humid airModerate
Sun intensityMinimal
Similar climates
Similar
Similar travel styleRio de JaneiroBrazilSimilar travel styleHong KongChinaSimilar travel styleSydneyAustraliaSimilar travel stylePort MoresbyPapua New Guinea
Want a side-by-side climate view? Compare Nukuʻalofa with Rio de Janeiro.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 3, 2026
Data & methodology