Bihar Weather Alert: Heatwave to Grip State for Next 4 Days as Temperatures Rise by 4°C

KKN Gurugram Desk | Residents across Bihar should brace for an extended period of oppressive heat and humidity over the next four days, as the India Meteorological Department (IMD) has issued a weather alert forecasting a 3–4°C rise in maximum temperatures throughout the state.

Despite brief rainfall in parts of the state, including the capital Patna, the IMD warns that the weather will turn increasingly hot and humid, especially due to high moisture content in the air and delayed monsoonal patterns.

Patna Witnesses Light Rainfall, But Humidity Persists

On Saturday evening, Patna and surrounding regions witnessed brief but intense rainfall, which offered temporary respite. However, instead of cooling the region, the light rain increased atmospheric humidity, making the heat feel even more unbearable.

• Recorded Rainfall: 0.2 mm in Patna

• Maximum Temperature: 39°C

• Minimum Temperature: 30.5°C

• Humidity Level: Up to 92%

According to IMD’s latest bulletin, cloudy skies, thunderstorm activity, and intermittent showers may continue over Patna on Sunday, but no significant temperature drop is expected.

Humidity to Remain High: Real Feel Temperature Much Higher

The real discomfort lies not just in the actual temperature but in the “real feel” due to extreme humidity. With atmospheric moisture levels nearing 92%, even moderate temperatures can feel significantly hotter.

Meteorologists warn that this combination can lead to:

• Heat exhaustion

• Heatstroke

• Dehydration

• Fatigue and reduced productivity

People are advised to avoid direct sun exposure, remain hydrated, and limit outdoor activities during peak afternoon hours.

Maximum Temperatures Surge Across Districts

On Saturday, several districts in Bihar reported unusually high day temperatures, breaking early June averages. Here’s a quick look:

IMD Issues Thunderstorm & Wind Alert for 13 Districts

The IMD has issued localized thunderstorm and wind warnings for 13 districts on Sunday, citing possible gusts between 30–40 km/h. Lightning strikes have also been forecast in isolated areas.

 Districts Under Weather Alert:

• Bhagalpur

• Banka

• Jamui

• Munger

• Khagaria

• West Champaran

• East Champaran

• Sheohar

• Sitamarhi

• Madhubani

• Supaul

• Araria

• Kishanganj

Residents, especially in rural and exposed areas, are urged to take precautions against lightning, seek shelter during gusty winds, and avoid standing under trees or metal poles.

Monsoon Yet to Arrive: Meteorologists Blame Wind Shift

According to Dr. A. Sattar, a senior scientist at the Pusa-based Rural Meteorological Research Centre, current conditions indicate a delay in monsoon winds reaching Bihar.

“Wind patterns are shifting from eastern (Purwa) to western (Pachhua) directions, which is typical of a transitional weather phase. This causes increased heat without adequate rain,” Dr. Sattar explained.

As a result, most areas in Bihar may not experience full monsoonal rainfall until mid-June, despite occasional showers or thunderstorms in isolated areas.

Muzaffarpur Outlook: Partial Relief, No Respite from Heat

In Muzaffarpur and nearby districts, some cloud cover may bring light thunder showers in the next 48 hours, especially in eastern and northern zones. However, daytime heat will persist, and experts do not anticipate any major cooling trend soon.

Expert Advice: Public Health & Heat Precautions

Given the sharp rise in temperatures, local health authorities and disaster management cells have issued public safety advisories:

Recommended Measures:

• Drink plenty of fluids, especially ORS or lemonade

• Avoid working in direct sun between 12 PM to 3 PM

• Wear loose, light-colored cotton clothing

• Keep homes well-ventilated and shaded

• Use umbrellas or caps when outdoors

 Avoid:

• Excess caffeine or alcohol

• Long-distance travel in non-air-conditioned vehicles

• Heavy physical exertion during peak hours

Special advisories have been issued for children, elderly, outdoor laborers, and pregnant women, who are at higher risk of heat-related illnesses.

Rising Demand for Electricity, Water in Urban Centers

With the mercury climbing steadily, cities like Patna, Gaya, Muzaffarpur, and Bhagalpur are experiencing:

• Peak electricity demand due to increased AC and fan usage

• Water supply shortages in parts of Patna and Muzaffarpur

• Increased cases of heatstroke in local hospitals

Authorities are deploying extra water tankers and have asked energy companies to ensure uninterrupted power supply, particularly during evening hours.

What to Expect This Week: Full Forecast Snapshot

June 1 – June 4 Weather Projection (Key Cities):

Will Relief Come Soon? Experts Cautiously Hopeful

According to long-range weather models, monsoon currents are currently hovering over the Bay of Bengal but sluggish in their northward movement.

IMD expects a low-pressure system to build near the Odisha coast in 6–7 days, which could help pull monsoon winds into eastern India, including Bihar.

“Relief may arrive in second week of June, but until then, Bihar will face a classic pre-monsoon heat spell,” noted a senior IMD official.

This pre-monsoon heatwave in Bihar underscores climate vulnerability in the Gangetic plains. Experts note a pattern of:

• Intense pre-monsoon heat

• Sudden thunderstorms

• Delayed and erratic monsoon arrival

For now, Bihar must prepare for at least 4 more days of discomfort. With rising humidity, high day temperatures, and uncertain rainfall, citizens must remain alert and follow all safety guidelines.