Monsoon Poultry Care: Expert Tips to Protect Chickens From Seasonal Diseases

Brief By Newsbrief / 5:34 PM on 16 Jul 2026

Monsoon weather can be particularly challenging for poultry birds, which are far more sensitive to changing environmental conditions than most livestock. According to poultry experts, sudden shifts in temperature and humidity after rainfall can increase the risk of respiratory problems and infectious diseases among chickens. To minimise losses, farmers are advised to focus on proper shed management, ventilation, feeding schedules, and preventive healthcare throughout the rainy season. Experts say good management practices often play a bigger role in disease prevention than medicines alone.

Scientists recommend feeding broilers and layers during the coolest part of the day—between 1:00 a.m. and 5:00 a.m.—as birds consume feed more comfortably during lower temperatures, which can support better growth and productivity. Proper ventilation inside poultry sheds is equally important. Experts suggest constructing poultry sheds in a north-south direction to reduce direct sunlight entering the building during the morning and evening. Installing fans and ensuring continuous airflow can help lower heat stress and reduce the spread of diseases caused by excess humidity and poor ventilation.

Health management is another key aspect of successful poultry farming during the monsoon. Experts recommend following the vaccination schedule without delay and, where possible, checking whether birds have developed sufficient antibodies after vaccination. Farmers may also consider veterinarian-recommended immunity boosters to strengthen disease resistance during high-risk seasons. Vaccinations are generally advised during cooler hours, such as early morning or late evening, to minimise stress on birds. In large poultry farms, water-soluble vaccines or approved supplements mixed into the drinking water system can make administration easier. Poultry specialists advise farmers to consult qualified veterinarians before using any vaccines, medicines, or nutritional supplements to ensure safe and effective flock management.