Visit the biggest beach on Earth: Cox's Bazar
Cox's Bazar is the perfect destination if you're looking for a relaxing day at the beach or an adventure-filled vacation. With its laidback atmosphere and abundance of fun activities.
October in Chittagong sees daytime temperatures around 31°C (88°F) and lows of 25°C (77°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
October in Chittagong can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Chittagong - and find the best time to visit.
41-year average (1982-2025)
Based on our historical records, temperatures in Chittagong typically stay consistent throughout October, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 24°C (75°F) to 26°C (79°F).
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.
Based on weather observations in Chittagong between 2005 and 2025, these are the recorded extremes during October.
Find out more about the weather in Bangladesh and which places have the best travel conditions in this month. See all of Bangladesh in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Chittagong climate overview or explore weather in Bangladesh.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the biggest beach on Earth: Cox's Bazar
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