The West Bengal winter temperature drop forecast has captured public attention as the India Meteorological Department (IMD) announced that minimum temperatures across the state are likely to fall by 2–3°C from December 25, 2025. This comes after a period of steady temperatures and dry weather, with foggy mornings reducing visibility in several districts. The forecast signals the arrival of a sharper winter chill, affecting daily life, agriculture, and transport.
2. IMD’s Forecast
- Minimum temperatures will remain steady for two days, followed by a gradual fall of 2–3°C.
- The drop will be most noticeable in Gangetic West Bengal districts.
- Sub‑Himalayan districts will also see a slight dip of around two notches.
- Shallow to moderate fog will reduce visibility to less than one kilometre in some areas.
- Dry weather will prevail across the state for at least seven days.
3. Winter Temperature Drop Forecast: Regional Variations
- Darjeeling: Recorded the lowest minimum temperature at 6.2°C.
- Alipurduar: Lowest in the plains at 9°C.
- Other districts: Jalpaiguri (10.8°C), Bankura (11.2°C), Cooch Behar (11.3°C), Kalimpong (11.4°C), Raiganj (11.5°C).
- Kolkata: Registered a relatively mild minimum of 15.2°C, reflecting the urban heat island effect.
4. Impact on Daily Life
- Festive season: The chill coincides with Christmas and New Year celebrations, adding to the winter atmosphere.
- Agriculture: Farmers anticipate benefits for crops like potatoes and mustard, which thrive in cooler conditions.
- Transport: Fog may disrupt morning flights and trains, requiring caution.
- Health: Seasonal flu, respiratory issues, and cold‑related illnesses may rise.
5. Government External Links for Assistance
- India Meteorological Department (IMD): https://mausam.imd.gov.in
- Ministry of Earth Sciences: https://moes.gov.in
- Government of West Bengal: https://wb.gov.in
- National Disaster Management Authority (NDMA): https://ndma.gov.in
6. Historical Context of Bengal Winters
- Bengal winters are typically short and mild compared to northern India.
- 2010–2015: Sharper dips, with Kolkata recording lows of 9–10°C.
- 2016–2020: Winters became milder, reflecting climate change impacts.
- 2021–2025: IMD data shows steady warming trends, with fewer cold waves.
- The current forecast suggests a return to more traditional winter patterns.
7. Governance Challenges
The forecast highlights:
- Urban heat islands keeping Kolkata warmer than rural districts.
- Fog management in transport hubs.
- Public health preparedness for seasonal illnesses.
- Climate change adaptation in agriculture and urban planning.
8. Global Comparisons
Similar winter patterns are seen worldwide:
- London: Mild winters with fog disrupting transport.
- Tokyo: Short, crisp winters with occasional cold waves.
- Sydney: Seasonal shifts marked by dry spells rather than extreme cold.
Bengal’s winter reflects a global trend of milder winters due to climate change.
9. Governance Lessons
The Bengal temperature drop teaches:
- Accurate forecasting builds public trust in IMD.
- Awareness campaigns help citizens prepare for fog and cold.
- Integration of climate data into agriculture planning.
- Urban planning reforms to mitigate heat island effects.
10. Future Outlook – Climate Preparedness in Bengal
India must move towards:
- Smart weather monitoring systems in districts.
- Digital alerts for fog and temperature dips.
- Climate‑resilient crops for farmers.
- Green urban planning to balance rising temperatures.
11. Conclusion
The West Bengal winter temperature drop forecast is more than a routine IMD bulletin. It reflects broader climate trends, governance challenges, and the need for preparedness. While residents enjoy clear skies during the festive season, the slight dip in temperatures ahead will remind Bengal of its fleeting winter. By integrating forecasting, governance, and citizen awareness, Bengal can adapt to changing climate realities while safeguarding livelihoods and celebrations.
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