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Weather extremes

How extreme does Cox’s Bāzār's weather get?

The hottest, coldest, wettest and snowiest days Cox’s Bāzār has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 34 years of daily weather observations (1991–present), from the Coxs Bazar station 5 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Cox’s Bāzār has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
115°F Oct 14, 1996

That is about 25°F hotter than a normal October afternoon in Cox’s Bāzār (typical high near 90°F).

The three most extreme on record

1 115°F Oct 14, 1996
2 110°F May 16, 1996
3 104°F May 30, 2007
❄️ Coldest night
35°F Dec 13, 1995

About 28°F colder than a normal December night in Cox’s Bāzār (typical low near 63°F).

The three most extreme on record

1 35°F Dec 13, 1995
2 41°F Dec 23, 1994
3 46°F Mar 9, 1991
🌧️ Most rain in one day
19.69 in Jun 29, 1991

The three most extreme on record

1 19.69 in Jun 29, 1991
2 16.93 in Jun 24, 2015
3 15.12 in Jul 11, 2024

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

10°30°50°70°90°110°130° all-time high 115°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Cox’s Bāzār's record heat sits well above even a hot day for the season — October's 115°F is about 25°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Cox’s Bāzār's warmest days reach the low 90s°F and its coldest nights drop to the low 60s°F. But across the record it has gone as high as 115°F and as low as 35°F. A single day has delivered over 20 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 28 years of daily observations at Shah Amanat Intl, a weather station, about 92 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →