Climate guide for Bangladesh

Best Time to Visit
Bangladesh

How to read the score (0–10)
05810
UnfavorableGoodOptimal
01 · Bangladesh

About Bangladesh

The Ganges and Brahmaputra delta, the largest river delta in the world, dominates Bangladesh, with hills in the southeast and a long coast on the Bay of Bengal. Dhaka, the Sundarbans mangrove forest and the tea estates around Sylhet are its best-known places. The cool dry months from November to February are the most comfortable, the weeks before the monsoon bring heat and thunderstorms, and the monsoon from June to October soaks much of the country.

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Did you know?

Weather

Bangladesh: weather by month

Warmest month: April (29°C). Wettest: June (298 mm). Best overall score: February (9.7/10).

MonthAvg tempRainSunny daysScore
January18°C6 mm309.4/10
February21°C14 mm279.7/10
March26°C36 mm308.1/10
April29°C62 mm296.0/10
May29°C236 mm273.4/10
June29°C298 mm233.1/10
July29°C241 mm253.2/10
August28°C285 mm233.3/10
September29°C256 mm243.1/10
October27°C216 mm273.9/10
November24°C28 mm298.9/10
December20°C39 mm299.2/10
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Travel Tips

01Best time & timing
The strongest months are February, January, December: February peaks at 9.7/10, while September drops to 3.1/10.
02Weather & what to pack
21°C and 14 mm of rain shape a typical February here. Pack light clothing, a hat and real sun protection.
03Crowds & value
Book early for January, the busiest stretch; March is the value window at 8.1/10.

Things to do in Bangladesh

Bangladesh. Live activities and tours from GetYourGuide, matched to this destination.

FAQ

Frequently asked

When is the best time to visit Bangladesh?
The best time to visit depends on where you go. Dhaka: February & January.
Which month is best overall in Bangladesh?
Averaged across our 1 destinations in Bangladesh, the strongest months are February, January, December. Individual places can shift a month or two earlier or later — each destination page lists its own peak.
Which cities in Bangladesh does bestime.to cover?
We currently score 1 destinations in Bangladesh: Dhaka.
How are the Bangladesh travel scores calculated?
Every city is rated 0-10 per month using ERA5 climate normals - temperature, precipitation, humidity, daylight, and days with 6+ hours of sunshine.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

Curated in Bangladesh

Tickets & experiences

Destinations in Bangladesh