Last 7 days
Today
31° / 25° High / Low (°C)
99% Humidity
100% Rain probability
Thunderstorm Condition
~17h Rain duration
What this means
In Chittagong on 21 Jun 2026, rain is expected: 100% chance, up to 9.9 mm forecast (source: Open-Meteo).
A thunderstorm is expected today for around 17 hours — 100% probability, up to 9.9mm forecast. An umbrella is the right call.
Rain season
Chittagong has a tropical monsoon climate; the southwest monsoon dominates June–October with very heavy rainfall often exceeding 2500 mm annually; cyclone risk is significant from April–May and October–November.
Elsewhere in Bangladesh