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: - 45/2026-27/Thus.                                                                                                                       Time: 2.30 PM                                                                                Date- 03rd September, 2026

Weather during current week (From 28th August to 03rd September, 2026)

                 Cloudy weather conditions were observed during the week. Except a rainfall of 0.3 mm on 02nd September and 0.2 mm on 03rd September, was recorded at the institute observatory. Maximum temperature ranged between 31.7°C and 36.0°C (weekly normal 33.9°C). Minimum temperature ranged between 25.8°C and 27.5°C (weekly normal 25.7°C). Relative humidity at 7.21 AM ranged between 69 and 92 percent and that at 2.21 PM ranged between 59 and 76 percent. The average bright sunshine hour during the week was 4.1 hours per day (weekly normal 5.0 hours). The average wind speed recorded was 5.2 km/h (normal 4.2 km/h). Mean evaporation rate during the period was 4.4 mm/day (weekly normal 4.8mm/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/Date2026-09-042026-09-052026-09-062026-09-072026-09-08
Rainfall (mm)20.016.02.00.00.0
Maximum Temperature (°C)3232323434
Minimum Temperature (°C)2625252426
Average Cloud Cover (Okta)77443
Maximum RH. (%)9095959085
Minimum RH. (%)7075757060
Average Wind Speed (kmph)2015151025
Predominant Wind directionsSSESSESSENNWNNW
Cumulative Weekly Rainfall (mm)
38.0 mm
Special weather
GENERALLY CLOUDY SKY. A SPELL OF LIGHT TO MODERATE RAIN ACCOMPANIED WITH THUNDERSTORM/LIGHTNING AT MANY PLACES DURING MORNING TO FORENOON.

Weather based Agromet-Advisories (for the period ending on 08th September, 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 (Pulses, Maize etc.) and vegetable nurseries.
  • At this time paddy crop is in panicle initiation stage. Farmers are advised to monitor crop regularly, if population of stem borer is above ETL than broad cast of Cartap 4% granules @ 10 kg/acre for effective control is recommended. Farmers are advised to install pest specific pheromone traps @ 3-4/acre in the paddy fields for monitoring of stem borer.
  • In present weather condition, constant monitoring for brown plant hopper (BPH) in paddy field is advised. Farmers are advised to enter into the middle of the crop field and see mosquito like insect at the basal portion of the plant. If insect population is above ETL, spray of Imida cloprid 17.8 % SC@ 1.0 ml / 3 litre of water is recommended.
  • Field preparation should be done for early pea crop. Arrangement for quality seeds should be done (cultivars- Pusa pragati, Pant matar-3, Arkil etc.).
  • Sowing of carrot can be done in raised bed. Recommended cultivars: - Pusa Rudhira. Seed rate -4.0 kg/ acre. Application of FYM and phosphorus fertilizer is recommended. Seed treatment with Captan @ 2.5 gm per kg seed is advised. For good germination moisture should be optimum in the soil. 
  • For monitoring of borer insect in vegetables (brinjal, cauliflower, cabbage, tomato etc), farmers are advised to use pheromone trap @ 3-4/acre. If insect population is above ETL than, spraying of Spinosad 1.0 ml/4 litre of water is advised against fruit borer and diamond back moth.
  • This is suitable time for sowing of sarson saag- Pusa saag-1; Radish- summer long, summer long chetaki, Pusa chetaki; Spinach- All green, Pusa JyotiCoriander- Pant Haritama or hybrids. For good germination moisture should be optimum in the soil.
  • Farmers are advised for lifting the creepers above the ground on a trellis made of bamboo.
  • Constant monitoring of ladyfinger, brinjal and chilli crop against attack of mite and jassid is advised. 
  • Farmers are advised to use light trap to keep a check on pest population. This causes less damage of 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.

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