A continuing spell of mild to moderate heatwave conditions is affecting large parts of the country, with weather monitoring officials warning that both its intensity and geographical spread are likely to increase in the coming days. Regions already experiencing severe sunshine and oppressive heat—particularly in the Rajshahi Division and Khulna Division—may soon see similar conditions extend to other areas, including the Dhaka Division, Barisal Division, and Rangpur Division.
According to forecasts issued by a weather monitoring organisation, temperatures are expected to rise significantly from Friday (3 April), with at least five divisions likely to experience a noticeable escalation in heat intensity. New pockets of heatwave conditions may also emerge, further compounding discomfort across urban and rural areas alike.
Meteorologists indicate that the peak heat period during the day will occur between 12:00 noon and 3:00 pm, when solar radiation is at its highest. During this window, exposure to direct sunlight may significantly increase the risk of heat-related illnesses, including heatstroke, dehydration, and acute fatigue. Authorities have therefore advised people to avoid unnecessary outdoor movement during these hours.
Expected Temperature Conditions from Friday
| Region/Districts | Expected Temperature | Weather Condition |
|---|---|---|
| Chapainawabganj District, Rajshahi District, Chuadanga District, Meherpur District, Kushtia District, Jhenaidah District, Jashore District, Khulna District, Satkhira District, Pabna District, Gopalganj District, Narail District | 37°C – 39°C | Severe heatwave |
| Natore District, Naogaon District, Dinajpur District, Rangpur District, Gaibandha District, Faridpur District, Rajbari District, Madaripur District, Dhaka District, Barisal District, Patuakhali District, Jhalokati District, Pirojpur District | 36°C – 37°C | Moderate heatwave |
Experts caution that rising temperatures will not only intensify the sensation of heat but also place considerable strain on agriculture, labour-intensive industries, and urban living conditions. Outdoor workers, including day labourers, farmers, and rickshaw pullers, are expected to be among the most vulnerable groups due to prolonged exposure to harsh sunlight.
The forecasting body further suggests that the ongoing heatwave may persist until at least 6 April. However, isolated and sporadic thunderstorms may develop in some regions during this period. While such rainfall could temporarily lower temperatures and offer brief relief, it is unlikely to provide sustained cooling.
Health Advisory and Precautions
Health experts have urged the public to take extra precautions during this period of extreme heat. Children, elderly individuals, and those with pre-existing medical conditions are considered particularly at risk.
Key recommendations include maintaining adequate hydration by drinking plenty of water and fluids, wearing light-coloured cotton clothing, and avoiding outdoor activities during peak afternoon hours. Ensuring proper ventilation indoors and avoiding direct exposure to sunlight are also strongly advised.
If temperatures continue to rise, the risk of heat-related complications such as heatstroke, dehydration, and physical exhaustion may increase significantly, potentially leading to severe health emergencies if not addressed promptly.
Overall, forecasts indicate that much of the country will experience above-normal temperatures over the next several days, with widespread heat stress expected to persist across multiple regions.