Heat
Low · 35°
Sunamganj weather and health this week
Updated: Monday, 26 October 2026
Cold
Low · 24°
Rain and mosquitoes
High · 3 days
Lightning
2 days
Advisories for this week
- Warm days (up to 35°C): drink more than usual and cover your head in the sun.
- Dengue risk is high — 3 rainy days this week: empty standing water in pots, tyres, rooftops and fridge trays every 3 days; use repellent or nets by day, especially early morning and late afternoon; for fever take only paracetamol (no aspirin or ibuprofen) and get an NS1 dengue test on the first day or two; bleeding, severe belly pain, vomiting or drowsiness means hospital at once.
- Thunderstorms on 2 days: when thunder sounds, get inside a building or closed vehicle and stay there until 30 minutes after the last thunder; avoid open fields, water, tall trees, metal poles, and corded phones or plugged-in appliances.
Seasonal illness in October
Dengue still high; chikungunya sporadic; post-monsoon cyclone season on the coast — check BMD signal numbers and know your shelter.
Upazila by upazila in Sunamganj
| Upazila | Rain, next 7 days | Rainy days | High / Low | Strongest wind |
|---|---|---|---|---|
| Chhatak | 12.5 mm | 3 | 34° / 23° | 11 km/h |
| Dowarabazar | 12.4 mm | 3 | 34° / 23° | 11 km/h |
| Sulla | 8 mm | 3 | 36° / 25° | 13 km/h |
| Tahirpur | 14.1 mm | 4 | 34° / 24° | 17 km/h |
| Jagannathpur | 5.2 mm | 2 | 35° / 24° | 12 km/h |
| Bishwamvarpur | 20.7 mm | 4 | 35° / 23° | 16 km/h |
| Jamalganj | 7.7 mm | 3 | 35° / 24° | 15 km/h |
| Derai | 4.9 mm | 3 | 36° / 25° | 18 km/h |
| Sunamganj Sadar | 14.5 mm | 4 | 35° / 22° | 18 km/h |
| Dharmapasha | 10.6 mm | 4 | 36° / 25° | 16 km/h |
| Dakshin Sunamganj | 9.7 mm | 3 | 35° / 24° | 20 km/h |
7-day forecast for Sunamganj
| Day | Weather | High / Low | Rain chance | Heat / cold risk |
|---|---|---|---|---|
| Monday 26 | ☁️ Overcast | 34° / 24° | 0% | Low |
| Tuesday 27 | ☁️ Overcast | 35° / 25° | 2% | Low |
| Wednesday 28 | ⛈ Thunderstorm | 34° / 25° | 47% | Low |
| Thursday 29 | ⛈ Thunderstorm | 32° / 25° | 53% | Low |
| Friday 30 | 🌦 Light drizzle | 33° / 24° | 37% | Low |
| Saturday 31 | 🌦 Light drizzle | 32° / 25° | 37% | Low |
| Sunday 1 | 🌦 Light drizzle | 32° / 26° | 35% | Low |
Is it dangerously hot in Sunamganj this week?
No — highs top out at 35°C, below BMD's heat-wave threshold; normal precautions are enough.
Is dengue risk high in Sunamganj right now?
Yes — it is dengue season and this week has several rainy days; remove standing water and protect against daytime bites.
When is the best time for outdoor work in Sunamganj this week?
Monday 26 looks best (high 34°C, 0% rain chance); within the day, work before 10 am or after 4 pm.
This is general weather-health guidance, not medical advice. Follow DGHS and BMD warnings; see a doctor for symptoms.
General forecast for Sunamganj · Farming weather · Sunamganj climate: the whole year · Air quality