Rain chance
0%
Sunamganj, Sylhet · Updated: Monday, 26 October 2026
Tomorrow, Tuesday, 27 October 2026: overcast, high 35°C, low 26°C, 2% chance of rain.
Open live weather for your exact location →Unlikely — only a 0% chance of rain.
Unlikely — only a 2% chance of rain.
| Day | Weather | High / Low | Rain chance |
|---|---|---|---|
| Monday 26 | ☁️ Overcast | 34° / 25° | 0% |
| Tuesday 27 | ☁️ Overcast | 35° / 26° | 2% |
| Wednesday 28 | ⛈ Thunderstorm | 34° / 25° | 47% |
| Thursday 29 | ⛈ Thunderstorm | 32° / 25° | 53% |
| Friday 30 | 🌦 Light drizzle | 33° / 24° | 37% |
| Saturday 31 | 🌦 Light drizzle | 32° / 25° | 37% |
| Sunday 1 | 🌦 Light drizzle | 32° / 26° | 35% |
Jamalganj gets about 3,459 mm of rain a year. June is the wettest month (around 963 mm) and December the driest. July is the hottest (average highs of 32.6°C) and January the coolest (average lows of 13°C).
| Month | High / Low | Rainfall | Rainy days |
|---|---|---|---|
| January | 23.5° / 13° | 8 mm | 1 |
| February | 25° / 14.2° | 38 mm | 6 |
| March | 29.4° / 17.9° | 70 mm | 9 |
| April | 31.5° / 21.9° | 199 mm | 16 |
| May | 31.6° / 23.3° | 471 mm | 20 |
| June | 30.8° / 24.5° | 963 mm | 29 |
| July | 32.6° / 25.6° | 486 mm | 30 |
| August | 32° / 25.6° | 497 mm | 29 |
| September | 32.5° / 25.6° | 347 mm | 22 |
| October | 30.7° / 23.2° | 365 mm | 15 |
| November | 29.6° / 19.3° | 9 mm | 1 |
| December | 26° / 15.7° | 6 mm | 1 |
Source: ERA5 reanalysis via Open-Meteo, 2022–2024 averages at the nearest model point.
Sunamganj climate, month by month · Farming weather · Weather and health
Jamalganj, a upazila in Sunamganj, Sylhet, gets its forecast from live weather models run for the point 24.93, 91.22, at roughly 3 m elevation — refreshed every day.