Chittagong Weather in December
December in Chittagong typically sees daytime highs of 27°C (81°F) and nighttime lows of 18°C (64°F). Minimal rainfall is typical for this month.
Rainfall in Chittagong in December
Based on our climate data of the past 30 years, about 0 days of rain are anticipated, with 12 mm (0.5 in) on average. If rain does fall, it tends to arrive as a fairly heavy shower rather than light drizzle.
Temperature in Chittagong in December
The perfect temperature in Chittagong in December makes it a solid month to visit, with 27°C (81°F) during the day and 18°C (64°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Chittagong in December
The month enjoys around 247 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Chittagong in December
December sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bangladesh, check out our Chittagong's climate page.
Chittagong Temperature in December
Min Temperature
18°C (64°F)
Max Temperature
27°C (81°F)
Chance of Rain
1%
Precipitation
12 mm (0.5 in)
Rainy days
0 days
Humidity
76%
Windspeed
()
Sunshine
247 hours
Percentage Sunshine
Daily Historical Temperatures
41-year average (1982-2025)
Based on our historical records, temperatures in Chittagong typically stay consistent throughout December, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 19°C (66°F).
Average temperatures in December
Historical weather for Chittagong in December
Browse day-by-day weather records for Chittagong spanning 50 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chittagong historical weather extremes in December
Our historical data for Chittagong spans 2005 to 2025, revealing these weather extremes.
- Chittagong recorded its highest December temperature of 33°C (91°F) on December 3, 2023.
- The coldest December day was on December 23, 2011, with a maximum of 18°C (64°F).
- The coldest night in December in Chittagong was on December 30, 2012, with a minimum of 8°C (46°F).
Best Places in Bangladesh in December
Find out more about the weather in Bangladesh and which places have the best travel conditions in this month. See all of Bangladesh in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Chittagong in December
Warm but pleasant conditions in Chittagong in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Chittagong in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bangladesh, check out our Chittagong's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Chittagong climate overview or explore weather in Bangladesh.
