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Weather in Sylhet, Bangladesh 🇧🇩

Weather Forecast in Sylhet

Current Weather in Sylhet

River Brahmaputra at Tezpur in Sonitpur district of Assam continues to flow in above normal flood situation at 6:00 pm today.
Light rain shower
26°C
Feels like 22°C. Light rain shower.
🌬️ 5 km/h E
💧 89% Humidity
🧭 1008 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:15 AM
🌇 Sunset: 06:42 PM
Map Overlays:

Right now Sylhet is 26°C with light rain shower, feeling like 22°C. Humidity sits at 89% and winds are near 5 km/h, and the UV index is 2 (low). The next few days in Sylhet look set for about 24°C up to 30°C. ⚠️ River Brahmaputra at Tezpur in Sonitpur district of Assam continues to flow in above normal flood situation at 6:00 pm today.

Hourly Forecast for Sylhet

11:00
Cloudy
25°
24%
12:00
Partly Cloudy
25°
20%
13:00
Partly Cloudy
26°
17%
14:00
Cloudy
27°
20%
15:00
Partly Cloudy
28°
15%
16:00
Partly Cloudy
28°
13%
17:00
Patchy rain nearby
29°
22%
18:00
Patchy light drizzle
28°
33%
19:00
Patchy rain nearby
26°
60%
20:00
Light rain shower
26°
65%
21:00
Light rain shower
25°
80%
22:00
Light rain shower
25°
83%
23:00
Light rain shower
25°
85%
00:00
Light rain shower
25°
77%
01:00
Light rain shower
25°
56%
02:00
Mist
25°
50%
03:00
Light rain shower
25°
65%
04:00
Light rain shower
25°
77%
05:00
Light rain shower
25°
76%
06:00
Light rain shower
25°
66%
07:00
Light rain shower
24°
69%
08:00
Light drizzle
25°
66%
09:00
Light rain shower
26°
45%
10:00
Light drizzle
26°
53%

14-Day Forecast for Sylhet

Tue, Jul 21
Light drizzle Light drizzle
29° / 24°
Wed, Jul 22
Light rain shower Light rain shower
30° / 24°
Thu, Jul 23
Light rain shower Light rain shower
25° / 24°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
32° / 24°
Sat, Jul 25
Patchy rain nearby Patchy rain nearby
32° / 25°
Sun, Jul 26
Light rain shower Light rain shower
31° / 25°
Mon, Jul 27
Light rain shower Light rain shower
29° / 24°
Tue, Jul 28
Light rain shower Light rain shower
31° / 25°
Wed, Jul 29
Light rain shower Light rain shower
31° / 25°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
34° / 26°
Fri, Jul 31
Partly Cloudy Partly Cloudy
33° / 26°
Sat, Aug 01
Light rain shower Light rain shower
31° / 25°
Sun, Aug 02
Light rain shower Light rain shower
27° / 25°
Mon, Aug 03
Light rain shower Light rain shower
32° / 25°

Additional Forecasts for Sylhet

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 212.0 μg/m³
O₃ (Ozone) 40.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.9 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 11.0 μg/m³
PM10 (Coarse particles) 11.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Bangladesh

Browse Weather in Bangladesh by cities in alphabetical order:

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Weather in Bangladesh ›

Best Time to Be Outside in Sylhet Today

The most comfortable window in Sylhet today looks like 14:00 to 16:00, when it is around 28°C. It should stay dry through that window. The next likely rain is around 19:00.

Frequently Asked Questions about Weather in Sylhet

What is the temperature in Sylhet right now?

It is currently 26°C (78°F) in Sylhet, light rain shower (feels like 22°C).

What's the weather like in Sylhet right now?

Conditions in Sylhet right now: Light rain shower, humidity 89%, wind 5 km/h E.

What is today's forecast for Sylhet?

Today in Sylhet: high 29°C, low 24°C, light drizzle. Chance of rain: 90%.

What is the 7-day weather forecast for Sylhet?

Daily highs and lows for Sylhet:

  • 2026-07-21: 29°C / 24°C
  • 2026-07-22: 30°C / 24°C
  • 2026-07-23: 25°C / 24°C
  • 2026-07-24: 32°C / 24°C
  • 2026-07-25: 32°C / 25°C
  • 2026-07-26: 31°C / 25°C
  • 2026-07-27: 29°C / 24°C
Is it going to rain in Sylhet today?

There is a 90% chance of rain in Sylhet today. Total expected precipitation: 13.69 mm.

What is the wind speed in Sylhet right now?

Wind in Sylhet is currently 5 km/h (3 mph) from the E.

What is the UV index in Sylhet right now?

The UV index in Sylhet is currently 2 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇧🇩 Bangladesh: Dhaka · Chattogram · Khulna · Rangpur · Comilla · Rājshāhi · Shibganj · Natore · Tungi · Narsingdi · Bagerhat · Cox’s Bāzār · Jessore · Nāgarpur · Sylhet · Mymensingh · Nārāyanganj · Bogra · Dinājpur · Barishal · Saidpur · Pār Naogaon · Pābna · Paltan · Tāngāil · Jamālpur · Puthia · Nawābganj · Kushtia · Sonārgaon · Sātkhira · Sirajganj · Farīdpur · Sherpur · Bhairab Bāzār · Shāhzādpur · Bhola · Azimpur · Kishorganj · Bibir Hat · Habiganj · Madaripur · Feni · Lākshām · Ishwardi · Sarishābāri · Netrakona · Joypur Hāt · Thākurgaon · Pālang