SeasonScore
Dhaka, Bangladesh
Photo: Kroisenbrunner · CC BY-SA 4.0

Bangladesh

Dhaka in September

🌧️ Rainy season

Hot, humid and very wet. Watch for flood risk.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics · waterproof sandals

Best months: Apr (7.0), Jan (6.9), Feb (6.9)

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Why September scores 6.3What goes into the score

How it works
🌡️ 32° / 26°C🌧️ 285 mm💧 dew pt 26°🍃 PM2.5 22
  • Weather comfort5.1
    • ✓Hot (32°C highs / 26°C lows)
    • !Very humid/sticky (dew point 26°C)
    • !Wet: ~285 mm rain, ~11 heavy-rain days
  • Air quality7.4
    • ✓Moderate (PM2.5 ~22 µg/m³)
  • Seasonal hazards8.5
    • !Flood: ~11 heavy-rain days (≥10 mm) in an average September
  • Safety baseline5.5
    • ·High caution
Compare monthsPut September side by side with another month
SepApr
Score6.3 Fair7.0 Good
Season🌧️ Rainy season🌦️ Shoulder (showers)
High / low32° / 26°34° / 24°
Rain285 mm128 mm
Humiditydew pt 26°dew pt 21°
PM2.522 µg/m³39 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Dhaka weather-station normals. Rainfall: Dhaka weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Bangladesh this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore DhakaEvents, sights, food & souvenirs

Check event dates locally

Bangladesh's huge, energetic capital is famous for rickshaws, river life and Mughal-era monuments in Old Dhaka. Visitors come for history, food and a full immersion in city life.

Events in September

No major events on our calendar for September.

Coming up later

Victory DayEvery year16 December every year

Marks victory in the 1971 Liberation War.

Why go: Public holiday with ceremonies.

Where: National Martyrs' Memorial and across the city

International Mother Language Day (Ekushey)Every year21 February every year

Honours those who died in the 1952 language movement.

Why go: A solemn holiday; the February book fair also runs through this month.

Where: Central Shaheed Minar

Independence DayEvery year26 March every year

National holiday marking independence in 1971.

Why go: Public holiday with ceremonies; some closures.

Where: Across the city