Sylhet weather live forecast

Today's maximum temperature in Sylhet is expected to be 31°C. Select a day from the live weather forecast for Sylhet, Bangladesh for more weather parameters.

Wednesday
16th Sep
31

26

4

4
Thursday
17th Sep
30

26

2

2
Friday
18th Sep
33

26

6

8
Saturday
19th Sep
35

26

11

8
Sunday
20th Sep
34

27

8

9

5-day weather forecast updated at 04:00 on Wednesday 16th September 2026 GMT

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The 5-day weather forecast for Bangladesh (Sylhet) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sylhet weather forecast by day

Below are the detailed weather forecasts for Sylhet for the next 5 days.

Sylhet weather for Wednesday 16th September 2026

Expect isolated thunderstorms in Sylhet, Bangladesh with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and little or no wind of 5 kph from the south-east.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
90
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SE

Sylhet weather for Thursday 17th September 2026

Expect isolated thunderstorms in Sylhet, Bangladesh with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 30-40 mm of rainfall expected with 92% chance of some rain and little or no wind of 5 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SE

Sylhet weather for Friday 18th September 2026

Expect isolated thunderstorms in Sylhet, Bangladesh with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and little or no wind of 4 kph from the east.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
56
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
4
kph wind from E

Sylhet weather for Saturday 19th September 2026

Expect scattered clouds in Sylhet, Bangladesh with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

35
°C maximum temperature
26
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from E

Sylhet weather for Sunday 20th September 2026

Expect isolated thunderstorms in Sylhet, Bangladesh with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and little or no wind of 6 kph from the west.