Climate Change Is Making Crop Planning Harder, What Can Indian Farmers Do?

India’s changing climate is no longer only a problem for the next decade. Farmers are already seeing shorter planting windows, uneven rainfall and more pressure on water. A new study of Indian crop yields shows climate variability can affect different crops in very different ways, making crop planning more important.

Research published in Field Crops Research in 2026 examined long-term crop yields across India and found that hot and dry conditions linked to El Niño can reduce rice and maize yields. The study also found that irrigation and improved varieties can strengthen regional resilience when climate conditions become difficult.

Another 2026 study covering 20 crops across 20 Indian states found rice and wheat are among the crops most affected by rising temperatures. Pearl millet and cotton showed greater resilience to temperature changes, while cotton remained sensitive to rainfall variation. The findings point to crop-specific climate planning.

The warning matters this year because India has already experienced an uneven monsoon. Rainfall was 35% below normal in June, while August again turned deficient. September rainfall is also expected to remain below average. This creates moisture stress for standing kharif crops and can reduce soil moisture before rabi sowing.

Farmers Need More Flexible Crop Planning

For farmers, the biggest climate risk may not be simply less rain. It is uncertainty about when rain arrives. Long dry spells followed by heavy showers can leave fields dry during crop growth and cause runoff during intense rain. This makes traditional planting calendars less reliable in many areas.

Farmers can respond by choosing varieties based on local climate risks. Where water shortages are common, drought-tolerant or shorter-duration varieties can reduce exposure. Where heat is rising, farmers can ask their Krishi Vigyan Kendra about varieties tested for local heat and moisture conditions before buying seed.

Water management will become more important as rainfall becomes less predictable. Farm ponds, mulching, drip irrigation and other methods can help store or use available water carefully. Farmers should also avoid unnecessary irrigation after useful rainfall and check soil moisture before running pumps, especially in water-stressed areas.

Soil health can also help crops handle weather shocks. Adding organic matter, retaining crop residues where suitable and reducing excessive soil disturbance can improve the soil’s ability to hold water. These practices do not stop drought or heat, but they can give crops more moisture during short dry periods.

Diversification Can Reduce Climate Risk

Crop diversification is another practical option. A farmer dependent on one crop faces greater income risk when that crop is hit by heat, drought or excess rain. Combining cereals with pulses, oilseeds, vegetables, livestock or other suitable activities can spread risk, provided the combination fits local water and market conditions.

Farmers should also use weather advisories more actively during critical crop stages. ICAR’s recent farmer programme in Andhra Pradesh focused on crop diversification, nutrient management, pest management and climate-resilient practices for El Niño conditions. Such local advice can help farmers change irrigation and field operations before losses become severe.

India has already mapped climate vulnerability across 651 agricultural districts under ICAR’s climate-resilience programme. The assessment identified 310 vulnerable districts, including 109 classified as very highly vulnerable. District-level contingency plans have also been prepared with recommendations on crops, varieties and farm practices suited to weather risks.

For farmers, this means climate adaptation should not be treated as one national formula. A rain-fed farmer in a drought-prone district may need drought-tolerant crops and moisture conservation. A farmer facing floods may need drainage and shorter-duration varieties. Local climate risk should guide the choice of technology and seed.

September Rain Can Affect Two Seasons

The current monsoon shows why this approach matters. Reuters reported that September rainfall is important not only for finishing kharif crops but also for leaving enough soil moisture for wheat, rapeseed and chickpea. A weak September can therefore affect two crop seasons instead of one, increasing pressure on farm incomes.

Climate change cannot be managed by farmers alone. Better local forecasts, reliable irrigation, climate-resilient seeds, crop insurance, storage and timely agricultural advisories all matter. Farmers can reduce their exposure, but governments and research agencies must ensure that practical climate-resilient options reach fields before extreme weather arrives.