Chattogram weather in December

Winter · 2020–2024 averages

December in Chattogram is winter: days average 25.8°C and nights 16.7°C, with about 23 mm of rain over 2 days and roughly 9.4 hours of sunshine a day. Around mid-month the sun rises at 6:25 AM and sets at 5:11 PM, a 10.8-hour day.

What to expect

• Pleasant days: highs around 25.8°C.
• Mostly dry: only about 23 mm of rain across 2 days.
• Roughly 9.4 hours of sunshine a day.

What to pack

• nothing special — this is the most comfortable time of year

Compared with the rest of Bangladesh

In December, Chattogram ranks 27th of 64 districts for rainfall — about the national average; the wettest district this month is Manikganj (67 mm) and the driest Rangpur (3 mm). For heat it ranks 8th, with highs 0.5° above the national mean; Bandarban is the hottest district in December (27.1°C) and Panchagarh has the coldest nights (12.9°C).

Compared with the months around it

December is about 3° cooler than November, with similar rainfall. January then turns cooler and stays about as wet.

What is the weather like in Chattogram in December?

December in Chattogram is winter: days average 25.8°C and nights 16.7°C, with about 23 mm of rain over 2 days and roughly 9.4 hours of sunshine a day. Around mid-month the sun rises at 6:25 AM and sets at 5:11 PM, a 10.8-hour day.

Is December a good time to visit Chattogram?

Yes — one of the best months: dry and comfortable (average 25.8°/16.7°C, only about 23 mm of rain).

Does it rain in Chattogram in December?

Very little — Chattogram averages 2 days of light rain in December, about 23 mm in total.

How hot is Chattogram in December?

Average highs of 25.8°C and lows of 16.7°C; the hottest December day in 2020–24 reached 29.7°C.

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Places to visit in Chattogram

Chattogram climate: the whole year · Bangladesh weather in December · Farming weather