Chattogram weather in July

Peak monsoon · 2020–2024 averages

July in Chattogram is peak monsoon: days average 29.9°C and nights 25.9°C, with about 366 mm of rain over 28 days and roughly 7.7 hours of sunshine a day. Around mid-month the sun rises at 5:17 AM and sets at 6:40 PM, a 13.4-hour day.

What to expect

• Pleasant days: highs around 29.9°C.
• This is monsoon: about 366 mm of rain over 28 days, often as heavy afternoon or overnight downpours.
• Roughly 7.7 hours of sunshine a day.

What to pack

• an umbrella or raincoat and quick-drying footwear
• waterproof covers for phones and documents

Compared with the rest of Bangladesh

In July, Chattogram ranks 21st of 64 districts for rainfall — roughly 22 mm wetter than the national average; the wettest district this month is Cox's Bazar (637 mm) and the driest Dhaka (231 mm). For heat it ranks 63rd, with highs 1.8° below the national mean; Chapai Nawabganj is the hottest district in July (32.8°C) and Bandarban has the coldest nights (24°C).

Compared with the months around it

July is about as warm as June, with roughly 34 mm less rain. August then turns similar and wetter.

What is the weather like in Chattogram in July?

July in Chattogram is peak monsoon: days average 29.9°C and nights 25.9°C, with about 366 mm of rain over 28 days and roughly 7.7 hours of sunshine a day. Around mid-month the sun rises at 5:17 AM and sets at 6:40 PM, a 13.4-hour day.

Is July a good time to visit Chattogram?

It is peak monsoon, with about 366 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.

Does it rain in Chattogram in July?

Yes — on about 28 days, around 366 mm in total; the wettest single day in 2020–24 brought 91 mm.

How hot is Chattogram in July?

Average highs of 29.9°C and lows of 25.9°C; the hottest July day in 2020–24 reached 33°C.

Today's live forecast for Chattogram →

Month by month

Places to visit in Chattogram

Chattogram climate: the whole year · Bangladesh weather in July · Farming weather