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Sylhet Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.

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Sylhet is currently experiencing the conditions shown in the live forecast above, typical of its subtropical monsoon climate. Expect warm, humid weather with frequent rain, especially between June and October.

What is the weather in Sylhet like today and this week?

The live forecast above gives you the immediate outlook. For planning ahead, you can check the weather in Sylhet tomorrow and the weather in Sylhet next 7 days. Conditions can shift quickly due to the region’s proximity to the Meghalaya hills, so a detailed breakdown of the Sylhet weather 14 days or Sylhet weather 15 days is useful for longer trips.

What does the longer-term forecast look like for Sylhet?

If you’re looking further ahead, the weather in Sylhet 10 days and the Sylhet weather 30 days outlook can help you anticipate broader patterns. The city sees its heaviest rainfall during the monsoon (June to September), while winter (December to February) is drier and cooler. For precise hourly planning, consult the Sylhet weather hourly data in the live forecast.

CountryBangladesh
ClimateSubtropical monsoon
Wettest monthJuly
Average annual rainfallApprox. 4,200 mm

Frequently Asked Questions

Is Sylhet very rainy?

Yes, Sylhet is one of the wettest cities in Bangladesh, receiving heavy monsoon rain from June to October. The surrounding hills amplify rainfall, so sudden downpours are common even in the drier months.

What is the best time to visit Sylhet for good weather?

The most comfortable period is November to February, when temperatures are cooler and rainfall is minimal. This is the dry season, making it ideal for exploring the tea gardens and the countryside.

Does Sylhet experience fog?

Yes, fog is common during the winter months (December to February), particularly in the early morning. It can reduce visibility and occasionally disrupt travel, but usually clears by late morning.

For more UK-wide forecasts, visit our UK weather hub or check the 10 day weather forecast UK. You can also explore conditions in Birmingham, Liverpool, or Glasgow.