Weather in Bahasa Tonga in September
Country-wide climate normals across 14 cities in Bahasa Tonga.
How Hot Is Bahasa Tonga in September?
Uniform warmth covers Bahasa Tonga in September: highs near 23°C across all cities.
Sunshine in Bahasa Tonga in September
Dark, overcast days dominate Bahasa Tonga in September — Nuku‘alofa sees just 2.0h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Bahasa Tonga In September?
Moderate rainfall defines Bahasa Tonga's September: Nuku‘alofa averages 98mm across 12 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Bahasa Tonga Humid In September?
Saturated air defines Bahasa Tonga's September: humidity at 76% in Nuku‘alofa, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Bahasa Tonga In September
Bahasa Tonga sees consistent breezes in September — averaging 29 kph in Nuku‘alofa, with similar windy conditions across most regions. Coastal and exposed inland cities often see considerably more, especially in the afternoons. Wind-sensitive plans should factor this in.
Cloud Cover In Bahasa Tonga In September
Cloudy skies dominate Bahasa Tonga in September — 73% cover in Nuku‘alofa, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.