Monsoon tracker LIVE | Heavy rain expected in 10 districts of Tamil Nadu (opens original article in a new tab)

Heavy rain is expected in 10 districts of Tamil Nadu's Western Ghats from June 21, 2026, following a weather pattern shift that paves the way for the Southwest Monsoon onset. Maximum temperatures are expected to decrease by 4-5°C in affected areas.

• Significant shift in weather patterns expected from June 21, 2026, leading to Southwest Monsoon onset
• Heavy rain predicted in over 10 districts of Tamil Nadu's Western Ghats area
• Maximum temperatures expected to drop by 4-5°C in rain-predicted districts