Sunamganj weather in June

Early monsoon · 2020–2024 averages

June in Sunamganj is early monsoon: days average 30.8°C and nights 24.6°C, with about 891 mm of rain over 29 days and roughly 6 hours of sunshine a day. Around mid-month the sun rises at 5:05 AM and sets at 6:45 PM, a 13.7-hour day.

What to expect

• Pleasant days: highs around 30.8°C.
• This is monsoon: about 891 mm of rain over 29 days, often as heavy afternoon or overnight downpours.
• Roughly 6 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 June, Sunamganj ranks 1st of 64 districts for rainfall — roughly 475 mm wetter than the national average; the wettest district this month is Sunamganj (891 mm) and the driest Satkhira (262 mm). For heat it ranks 55th, with highs 1° below the national mean; Chapai Nawabganj is the hottest district in June (34°C) and Bandarban has the coldest nights (23.8°C).

Compared with the months around it

June is about as warm as May, with roughly 429 mm more rain. July then turns hotter and drier.

What is the weather like in Sunamganj in June?

June in Sunamganj is early monsoon: days average 30.8°C and nights 24.6°C, with about 891 mm of rain over 29 days and roughly 6 hours of sunshine a day. Around mid-month the sun rises at 5:05 AM and sets at 6:45 PM, a 13.7-hour day.

Is June a good time to visit Sunamganj?

It is peak monsoon, with about 891 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.

Does it rain in Sunamganj in June?

Yes — on about 29 days, around 891 mm in total; the wettest single day in 2020–24 brought 102 mm.

How hot is Sunamganj in June?

Average highs of 30.8°C and lows of 24.6°C; the hottest June day in 2020–24 reached 35.7°C, and about 1 day top 35°C.

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Places to visit in Sunamganj

Sunamganj climate: the whole year · Bangladesh weather in June · Farming weather