Weather in Endonezya in Aralık
Country-wide climate normals across 42 cities in Endonezya.
How Hot Is Endonezya in Aralık?
Endonezya bakes evenly in December — highs around 30°C are typical from Sukabumi all the way to Surabaya, with very little regional variation. Lows sit around 24°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Endonezya in Aralık
Persistent cloud and grey skies define Endonezya's December: about 0.8h of sun a day in Jakarta. Daylight is in short supply too, running from 5:35 am to 6:00 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Endonezya In Aralık?
Heavy seasonal rains saturate Endonezya in December — Jakarta averages 355mm of rain across 28 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 Endonezya Humid In Aralık?
Endonezya is enveloped in tropical-thick humidity through December: Jakarta averages 80%, 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 Endonezya In Aralık
Endonezya's December has gentle wind — Jakarta averages 11 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Endonezya In Aralık
Endonezya's December is dominated by overcast skies: Jakarta averages 79% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.