Chattogram

Bangladesh · 22.36°, 91.78° · 7 models compared

Compare with another city

Next 48 hours

Model comparison

Model accuracy leaderboard

Ensemble uncertainty

Best-day planner

On this day

Air quality

Sky tonight

Waxing crescent
44% illuminated

🌊 Marine & sea

Climate report

Chattogram's climate, by the numbers

1991–2020 normals from the ERA5 reanalysis archive.

Temperature & rainfall by month

Jan15°–24°
Feb18°–27°
Mar22°–30°
Apr25°–31°
May26°–31°
Jun26°–29°
Jul26°–29°
Aug26°–29°
Sep25°–29°
Oct24°–29°
Nov21°–28°
Dec17°–25°

Bar spans the average low to average high. Wettest month: 570 mm.

Weather DNA

Chattogram's unique climate fingerprint

Rainfall by month

Jan6.2 mm
Feb16 mm
Mar54 mm
Apr112 mm
May303 mm
Jun527 mm
Jul570 mm
Aug439 mm
Sep345 mm
Oct199 mm
Nov47 mm
Dec11 mm

Average monthly rainfall (1991–2020).

Chattogram has a hot climate with mild seasonal change. Across the year the average temperature sits around 25.4°C, peaking in May and bottoming out in January.

Rain is spread fairly evenly through the year, totalling about 2629 mm. July is typically the wettest month and January the driest, but there's no single dominant rainy season.

It's a sunny place overall, with roughly 3409 hours of sunshine a year — worth keeping in mind when you compare it against other cities on Climify.

Records

Hottest
38° 2014-04-22
Coldest
11° 2018-12-29
Wettest day
220 mm 2000-05-24

Warming trend

+ 0.1°C vs 1961–1990
1960s25°
1970s+0.1°25°
1980s+0.2°25°
1990s+0.1°25°
2000s+0.3°26°
2010s+0.3°26°
2020s+0.1°25°

Change versus the 1960s, the earliest decade on record.

Chattogram weather — FAQ

Which weather model is most accurate for Chattogram? +

Climify backtests all seven models against what actually happened over the last 30 days (ERA5 reanalysis) and ranks them by average error for Chattogram specifically. The live leaderboard on this page shows the current ranking.

What is the climate of Chattogram like? +

Chattogram has a hot climate with mild seasonal change. Across the year the average temperature sits around 25.4°C, peaking in May and bottoming out in January. Rain is spread fairly evenly through the year, totalling about 2629 mm. July is typically the wettest month and January the driest, but there's no single dominant rainy season. It's a sunny place overall, with roughly 3409 hours of sunshine a year — worth keeping in mind when you compare it against other cities on Climify.

How hot does Chattogram get? +

The hottest temperature on record for Chattogram in the ERA5 archive is 38° (2014-04-22). The warmest month on average is May.

Embed Chattogram on your site

Drop this snippet anywhere to show a live Chattogram weather card that links back to Climify.

<iframe src="https://climify.com/embed/chittagong" width="360" height="280" style="border:0;border-radius:16px" title="Chattogram weather by Climify" loading="lazy"></iframe>

Preview it at /embed/chittagong.