General safety
- Petty theft is the main risk in crowded markets and transport hubs — keep valuables close and out of sight.
- Dress modestly, especially at religious sites and in rural areas, and ask before photographing people.
- Agree fares before getting into rickshaws, CNGs, and taxis, or use a ride-hailing app.
- Traffic is chaotic; cross carefully and prefer reputable operators for long journeys.
- Check your government's travel advisory before you go, and register with your embassy if recommended.
Emergency numbers
| Service | Number |
|---|---|
| National emergency | 999 |
| Tourist police | +880 1320-222222 |
| Ambulance (national) | 999 |
| Fire service | 999 / 102 |
999 is the free national emergency line for police, fire, and ambulance. Confirm current numbers locally on arrival.
Health precautions
- See a travel clinic 4–6 weeks before departure for recommended vaccinations (e.g. hepatitis A and typhoid).
- Drink only bottled or purified water, and avoid ice and unpeeled raw produce.
- Use mosquito repellent and cover up at dusk — dengue is a risk, especially in the monsoon.
- Pack a basic medical kit and any prescription medicines, as brands may differ locally.
- Take out comprehensive travel insurance that covers medical evacuation.
Best time to visit
The cool, dry winter months are the sweet spot for almost every destination. Here is how the year breaks down.
Winter — Nov to Feb
Best overallCool, dry, and clear. Ideal for the beaches, the Sundarbans, and the hill tracts. Peak season, so book ahead.
Spring — Mar to Apr
Warm & dryRising heat and haze but still comfortable early on. Good for tea gardens before the rains.
Monsoon — May to Sep
Green & wetHeavy rain and humidity. Waterfalls and swamp forests are at their most dramatic; travel can be disrupted by flooding.
Autumn — Oct
ShoulderRains ease and the landscape stays lush. A quieter, pleasant window before winter crowds arrive.
Weather patterns
Bangladesh has a subtropical monsoon climate. Winters (Nov–Feb) are mild and dry, with daytime highs around 25°C. Summers (Mar–May) are hot and humid, often above 35°C. The monsoon (Jun–Sep) brings the bulk of the year's rain and occasional flooding, particularly across the low-lying delta. The hill tracts and tea regions stay noticeably cooler than the plains year-round.
Festivals & events
- Pohela Boishakh (mid-April) — Bengali New Year, with colourful processions, music, and street food.
- Eid ul-Fitr & Eid ul-Adha — the two biggest holidays; cities empty as people travel home and transport is packed.
- Durga Puja (autumn) — the major Hindu festival, especially vibrant in Dhaka and Old Town.
- Boishakhi and harvest fairs — rural melas held across the country through spring.