What December feels like in Chittagong
December is part of Chittagong's dry season, when rain totals drop well below the wet months. Afternoons are warm and pleasant, good for long days out. After sunset it cools off noticeably — nights stay mild. The air is muggy, so it feels hotter than the thermometer suggests.
Rain in Chittagong in December
December is a dry month in Chittagong; rain falls about one day in 31. Rainy days are intense, averaging about 13 mm (0.5 in) — downpours rather than drizzle. The yearly figure is similar, around 14.7 mm per wet day. It is among the three driest months of the year.
Daylight and sunshine in December
Mid-month, Chittagong gets 10 h 47 min of daylight, from sunrise near 6:25 am to sunset near 5:11 pm. Days are getting shorter: 18 min less daylight than in mid-November. About 89% of daylight hours are sunny; in short, skies are mostly clear.
How December compares to the rest of the year
December is the 2nd coolest month of the year in Chittagong. Compared with November, afternoons are 2.8°C (5°F) cooler, with 19 mm less rain. Temperatures keep falling into January. The next month's average high: 24.5°C (76.1°F).
Who December suits
- Sightseeing: a good fit — daytime temperatures are fine for walking around.
- Parks & outdoor: a good fit — good conditions for sitting outside.
- Beach: a good fit — warm and mostly dry on the coast.
Tips for visiting Chittagong in December
Versatile Layers
Mornings and evenings are cooler than midday, so dress in layers.
Sunglasses
Plenty of sun, so bring sunglasses and a cap.
Quick questions
How warm is Chittagong in December?
Afternoons average 25.3°C (77.5°F) and nights about 16.9°C (62.4°F) — warm by most people's standards. It is the 2nd coolest month of the year.
Does it rain a lot in Chittagong in December?
Hardly — only about 1 rainy days and 13 mm for the whole month.
What should I wear in Chittagong in December?
Pack versatile layers and sunglasses. Bring something extra for the cooler evenings.
Is December or January better for visiting Chittagong?
January scores better on our climate ranking (#1 of 12 vs #2), rated Great against Great.