The best time to book a flight to Dhaka with China Southern is 39 days before departure. On average, fares are higher if you book 11 days before departure.
For Economy class flights, the cheapest month to fly this route is May. The most expensive months are December and June.
In terms of precipitation, rainfall in Dhaka ranges from 8.0 - 373.0 inches per month. July is typically the wettest month, when rainfall can reach 373.0 mm. January is typically the driest time to visit Dhaka when rainfall is around 8.0 mm.
If weather is an important factor for your trip to Dhaka, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).
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