Weather in トンガ王国 in 12月
Country-wide climate normals across 14 cities in トンガ王国.
How Hot Is トンガ王国 in 12月?
トンガ王国's December is consistently warm — typical 26°C, with no major regional outliers.
Sunshine in トンガ王国 in 12月
Dark, overcast days dominate トンガ王国 in December — Nuku‘alofa sees just 1.5h 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 トンガ王国 In 12月?
トンガ王国's December is wet across most regions: 197mm in Nuku‘alofa across 18 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is トンガ王国 Humid In 12月?
トンガ王国 is enveloped in tropical-thick humidity through December: Nuku‘alofa averages 78%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In トンガ王国 In 12月
Breezy conditions cover トンガ王国's December: Nuku‘alofa sits at 27 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In トンガ王国 In 12月
トンガ王国's December is dominated by overcast skies: Nuku‘alofa averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.