भा.कृ.अ.प. - भारतीय कृषि अनुसंधान संस्थान | ICAR-Indian Agricultural Research Institute

Agromet Advisory (English)

Weather Based Agromet
Advisory Bulletin
Gramin Krishi Mausam Sewa
(Applicable for Delhi and NCR)
Division of Agricultural Physics
ICAR-Indian Agricultural Research Institute
PUSA, New Delhi – 110 012
www.iari.res.in (Weather Advisory)


Year 33, No: - 37/2026-27/Fri.                                                                                                                                           Time: 2.30 PM                                                                              Date- 07th August, 2026

Weather during current week (From 01st August to 07th August, 2026)

                 Cloudy weather conditions were observed during the week. Except a rainfall of 10.3 mm on 06th August and 32.8 mm on 07th August, was recorded at the institute observatory. Maximum temperature ranged between 28.8°C and 34.9°C (weekly normal 33.5°C). Minimum temperature ranged between 25.5°C and 27.2°C (weekly normal 26.2°C). Relative humidity at 7.21 AM ranged between 85 and 97 percent and that at 2.21 PM ranged between 72 and 92 percent. The average bright sunshine hour during the week was 3.1 hours per day (weekly normal 4.2 hours). The average wind speed recorded was 4.4 km/h (normal 4.2 km/h). Mean evaporation rate during the period was 5.4 mm/day (weekly normal 4.5mm/day). Wind during morning and evening was from different directions.


Weather Forecast for next five days received from India Meteorological Department, Regional Meteorological Centre, Agromet Advisory Unit, Lodhi Road, New Delhi is given belows
Weather parameter/Date2026-08-082026-08-092026-08-102026-08-112026-08-12
Rainfall (mm)10.04.08.015.010.0
Maximum Temperature (°C)3434343434
Minimum Temperature (°C)2323242424
Average Cloud Cover (Okta)76777
Maximum RH. (%)95909510095
Minimum RH. (%)7070807570
Average Wind Speed (kmph)2020152015
Predominant Wind directionsENESSESSENNWWSW
Cumulative Weekly Rainfall (mm)
47.0 mm
Special weather
GENERALLY CLOUDY SKY. A SPELL OF VERY LIGHT TO LIGHT RAIN AT A FEW PLACES DURING EARLY MORNING TO NOON. ANOTHER SPELL OF VERY LIGHT TO LIGHT RAIN AT MANY PLACES IN THE EVENING/NIGHT.

Weather based Agromet-Advisories (for the period ending on 12th August, 2026)

 Advisory based on advices received from the subject matter specialists of agromet-advisory committee:

  • Keeping rainfall forecast in mind farmers are advised not to do any type of spray and do proper management in standing crops and vegetable nurseries. Proper drainage should be maintained in pulses crop and vegetable nurseries.
  • In the paddy plants in the field started turning yellow i.e. top leaves turned yellow and bottom leaves remained green, farmers may spray zinc sulphate solution (6.0 kg zinc sulphate dissolved in 300 litres of water / ha.).
  • Farmers should do weeding and hoeing in the standing crops and vegetables to protect them from weeds keeping in mind their rapid growth in the rainy season. Farmers are also advised to monitor all crops regularly against white flies and sucking pests.
  • This is most suitable time to grow fodder sorghum specially Pusa chari-9, Pusa chari-6 or other hybrids. Seed rate should be 20 kg/ha. 
  • Transplanting of brinjal, tomato, chilli and early cauliflower on ridge is advised for those farmers whose seedlings are ready. Proper drainage should be done in the fields.
  • Farmers are advised for sowing of guar (Pusa Navbahar, Durga Bahar), radish (Pusa Chetki), cluster bean (Pusa Komal), Beans (Pusa Sem 2, Pusa Sem 3), spinach (Pusa Bharti), amaranths (Pusa lal Chaulai, Pusa Kiran) and ladyfinger (Pusa A-4) on ridges. They are also advised to procure good quality seeds from certified sources. Proper drainage should be done in the fields.
  • Rainy season onion should be transplant or direct sown in the prepared fields. Proper drainage should be done in the fields.
  • Farmers are advised for sowing of sweet corn (Madhuri, win orange) and baby corn (HM-4) in this week. Proper drainage should be done in the fields. 
  • Bees are important source for pollination in vegetable crops therefore, bee keeping should be promoted. Constant monitoring of the crops should be done for insect and disease. Farmers should take advice from the nearest KVKs for use of insecticides and other information regarding the crops. 
  • Farmers are advised to use light trap to keep a check on pest population. This causes less damage to useful insects. For making a light trap, a bulb should be fixed above a tumbler (either plastic or tin) having a mixture of water and few drops of any insecticide. The insects get attracted towards the light, fall in the solution and die. 
  • Farmers are advised to prepare marigold nursery (Pusa narngi) in net house. Proper drainage should be done in the fields.
  • Farmers who want to establish new orchard gardens (Mango, citrus, guava etc.) are advised for transplanting of plants from recognized sources. 
  • Farmers are advised to do proper arrangement for storing rain water at one portion in the field; this water can be used for irrigation in the crops at suitable time during dry spell.

Members of Agro advisory Committee                         

Dr. Ananta Vashisth (Nodal Officer, Agricultural Physics)

Dr. Subash N. Pillai (Head, Division of Agricultural Physics)

Dr. Sachin Suresh Suroshe (Project coordinator, AICRP on Honeybee)

Dr. Dinesh Kumar (Principal Scientist, Agronomy)

Dr. A.K. Singh (Principal Scientist and Incharge, CATAT)

Dr. Gograj Singh Jat (Senior Scientist, Vegetable Science) 

Dr. Bishnu Maya (Senior Scientist, Plant Pathology)


ICAR-IARI Scientists