Heat
Low · 33°
Barisal weather and health this week
Updated: Monday, 7 September 2026
Cold
Low · 25°
Rain and mosquitoes
High · 5 days
Lightning
5 days
Advisories for this week
- Warm days (up to 33°C): drink more than usual and cover your head in the sun.
- Dengue risk is high — 5 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 5 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.
- Heavy rain: boil drinking water, keep feet dry to prevent fungal infection, and start oral saline at the first sign of diarrhoea.
Seasonal illness in September
Dengue typically peaks September–November; post-flood diarrhoea; humid heat makes dehydration easy to miss.
Upazila by upazila in Barisal
| Upazila | Rain, next 7 days | Rainy days | High / Low | Strongest wind |
|---|---|---|---|---|
| Babuganj | 69.7 mm | 5 | 33° / 25° | 15 km/h |
| Barisal Sadar | 60.4 mm | 5 | 33° / 25° | 15 km/h |
| Mehendiganj | 35 mm | 5 | 33° / 25° | 16 km/h |
| Muladi | 43.9 mm | 5 | 33° / 25° | 15 km/h |
| Gouranadi | 53.8 mm | 5 | 33° / 25° | 15 km/h |
| Agailjhara | 54.5 mm | 5 | 34° / 24° | 13 km/h |
| Banaripara | 46.5 mm | 5 | 34° / 25° | 14 km/h |
| Wazirpur | 61.8 mm | 5 | 33° / 25° | 14 km/h |
| Hizla | 24.4 mm | 5 | 34° / 26° | 15 km/h |
| Bakerganj | 40.9 mm | 5 | 33° / 25° | 16 km/h |
7-day forecast for Barisal
| Day | Weather | High / Low | Rain chance | Heat / cold risk |
|---|---|---|---|---|
| Monday 7 | ⛈ Thunderstorm | 31° / 27° | 100% | Low |
| Tuesday 8 | ⛈ Thunderstorm | 31° / 25° | 100% | Low |
| Wednesday 9 | ⛈ Thunderstorm | 31° / 25° | 99% | Low |
| Thursday 10 | ⛈ Thunderstorm | 32° / 27° | 93% | Low |
| Friday 11 | ⛈ Thunderstorm | 32° / 27° | 79% | Low |
| Saturday 12 | 🌦 Light drizzle | 31° / 27° | 69% | Low |
| Sunday 13 | ☁️ Overcast | 33° / 26° | 71% | Low |
Is it dangerously hot in Barisal this week?
No — highs top out at 33°C, below BMD's heat-wave threshold; normal precautions are enough.
Is dengue risk high in Barisal 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 Barisal this week?
Monday 7 looks best (high 31°C, 100% 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 Barisal · Farming weather · Barisal climate: the whole year · Air quality