Weather in Kambodja in december
Country-wide climate normals across 15 cities in Kambodja.
How Hot Is Kambodja in december?
Kambodja bakes evenly in December — highs around 31°C are typical from Sihanoukville all the way to Prey Veng, with very little regional variation. Lows sit around 23°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 Kambodja in december
Sun and cloud trade off across Kambodja in December: Phnom Penh averages 4.2h of direct sun a day, with daylight from 6:10 am to 5:40 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Kambodja In december?
Kambodja sees moderate rainfall in December — Phnom Penh averages 45mm across 7 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's December weather mixes sunny stretches with regular shower spells.
Is Kambodja Humid In december?
Kambodja feels humid through December: 69% in Phnom Penh, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Kambodja In december
Kambodja's December has gentle wind — Phnom Penh averages 16 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Kambodja In december
Kambodja sees mostly cloudy weather through December: Phnom Penh averages 54% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.