Weather in Tonganščina in januar
Country-wide climate normals across 14 cities in Tonganščina.
How Hot Is Tonganščina in januar?
Tonganščina sees consistently hot January weather — average highs of 27°C, average lows of 26°C, with minimal regional differences. Whether you're in Nuku‘alofa or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Tonganščina in januar
Tonganščina sees limited sun in January: just 1.2h a day in Nuku‘alofa, with heavy cloud cover common across most regions. Daylight runs from 6:15 am to 7:30 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Tonganščina In januar?
Heavy seasonal rains saturate Tonganščina in January — Nuku‘alofa averages 292mm of rain across 22 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Tonganščina Humid In januar?
Heavy oppressive humidity covers Tonganščina in January: 80% on average in Nuku‘alofa, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Tonganščina In januar
Tonganščina sees consistent breezes in January — averaging 27 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 Tonganščina In januar
Tonganščina's January is dominated by overcast skies: Nuku‘alofa averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.