Dhaka Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dhaka.
Climate overview of Dhaka
The climate in Dhaka, Bangladesh, sees a moderate range of temperatures across the year, from 34°C (93°F) in April down to 26°C (79°F) in January.
The city has a wet climate, receiving around 2048 mm (81 in) of rainfall per year. Despite the high annual total, it has distinct dry (November to February) and wet (May to September) seasons. June is the wettest month. Sunshine peaks in March, when the city sees around 8.5 hours of sunshine per day.
Dhaka Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dhaka - and find the best time to visit.
Monthly Temperature in Dhaka
The weather in Dhaka changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a very warm 34°C (93°F) in April to a comfortable 26°C (79°F) in January.
Nighttime temperatures range from 27°C (81°F) in April to 13°C (55°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dhaka
Dhaka experiences significant rainfall throughout the year, averaging 2048 mm (81 in) of precipitation annually. The seasons in Dhaka bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 378 mm (15 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 7.2 mm (0.3 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Dhaka Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Dhaka
In Dhaka, summer days are longer and more sunny, with daily sunshine hours peaking at 8.5 hours in March. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 4.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Dhaka by Month
The relative humidity is high throughout the year in Dhaka.
The city experiences its highest humidity in June, reaching 83%. In March, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Dhaka
The mean wind speed varies between () and 2 m/s (4 knots) throughout the year. It is lowest in January, February, October, November and December and highest during April, May, June, July and August. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Dhaka
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February and December
- Warmest weather: March, April, May, June, August and September
- Most sunshine: March and December
- Fewest rainy days: January, February, November and December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: Distinct dry (November to February) and wet (May to September) seasons
Frequently asked questions about the climate in Dhaka
What is the best time to visit Dhaka?
January, February and December typically offer the most optimal weather in Dhaka. In contrast, April, May, June, July, August, September and October tend to have less optimal conditions. Dhaka has distinct dry (November to February) and wet (May to September) seasons.
What temperatures can I expect in Dhaka?
Daytime highs range from 26°C (79°F) in January to 34°C (93°F) in April. Nighttime lows range from 13°C (55°F) to 27°C (81°F).
How much rain does Dhaka get?
Annual rainfall is around 2048 mm (81 in). June is the wettest month with 378 mm (15 in), while January is the driest with 7.2 mm (0.3 in).
How sunny is Dhaka?
Dhaka receives around 2,436 hours of sunshine per year. March is the sunniest month with 256 hours, while July is the cloudiest with just 131 hours. Overall, Dhaka enjoys abundant sunshine.
Dhaka 3-Day Forecast
Dhaka on the map
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