Cox's Bazar Temperature by Month
Cox's Bazar, Bangladesh has a consistently comfortable climate year-round, with daytime highs averaging 30°C (86°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Cox's Bazar Monthly Temperatures
In Cox's Bazar temperatures are generally consistent throughout the year. Maximum daytime temperatures range from a comfortable 25°C (77°F) in January to a very warm 32°C (90°F) in April. Nighttime lows range from 26°C (79°F) in April to 18°C (64°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Cox's Bazar by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
36-year average (1985-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical Cox's Bazar Temperatures: 1982-2026
Browse day-by-day temperature records for Cox's Bazar spanning 45 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Cox's Bazar vs Bangladesh
The map below shows the annual temperature across Bangladesh. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Cox's Bazar vs World: Temperature Compared
Cox's Bazar's average annual maximum temperature is 30°C (86°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Cox's Bazar this rarely lasts long on the ground.
For more on Cox's Bazar's weather — including monthly rainfall, sunshine hours, and humidity — visit our Cox's Bazar climate page.
