🌧 Indian Peninsula Weather Update Today —
6 May 2026: Heavy Rain Alerts, Heat Warnings & Monsoon Countdown
Complete IMD-based weather forecast for Kerala, Tamil Nadu, Karnataka, Andhra Pradesh, Telangana & Goa. Stay prepared with today’s 7 accurate, real-time insights.
📋 Table of Contents
☀️ Today’s Quick Weather Snapshot
🚨 IMD Colour-Coded Warnings for 6 May 2026
🌴 State-by-State Indian Peninsula Weather Today
Isolated heavy to very heavy rainfall continuing over northern Kerala and Mahe today. Thunderstorms with gusty winds of 40–50 km/h expected. Coastal fishing advisory in effect — fishermen advised not to venture into sea today. Minimum temperatures remain above normal.
Gradual fall in maximum temperatures by 3–5°C expected from Day 3 (6 May). Light to moderate rainfall with partly cloudy skies across most districts. Interior districts like Salem and Namakkal have already recorded significant rainfall in the past 48 hours.
Maximum temperatures appreciably above normal (3.1–5.0°C) over coastal AP today. Thundersqualls with winds reaching 50–60 km/h and gusts to 70 km/h along the coast. Hot and humid weather conditions persist at isolated coastal locations. Fishermen strongly advised not to venture into sea.
South Interior Karnataka to see rainfall on 6 May with more intense activity expected during 7–9 May. Bengaluru enjoys pleasant weather with light drizzles and a comfortable maximum of 33°C. Coastal Karnataka may experience thunderstorms with lightning. North Interior Karnataka above-normal temperatures persist.
Thunderstorms with lightning and gusty winds (30–40 km/h) likely at isolated places over Telangana and Rayalaseema. Temperatures above normal across the region. Minimum temperatures also remain warmer than usual. Citizens advised to avoid open fields during afternoon thunderstorms.
Konkan coast and Goa see above-normal minimum temperatures (3.1–5.0°C departure). Partly cloudy skies with chance of pre-monsoon showers by late afternoon. Sea conditions rough along the Konkan coast — beach tourism should exercise caution. The monsoon is expected to arrive here by mid-June 2026.
📊 City-Wise Temperature & Condition Table — 6 May 2026
| 🏙️ City | 🌡️ Max Temp | 🌙 Min Temp | ☁️ Condition | ⚠️ Alert |
|---|---|---|---|---|
| Thiruvananthapuram | 30°C | 24°C | Heavy Rain 🌧️ | Orange |
| Kochi (Cochin) | 31°C | 25°C | Thunderstorm ⛈️ | Orange |
| Kozhikode (Calicut) | 33°C | 25°C | Heavy Rain 🌧️ | Red |
| Chennai | 38°C | 27°C | Hot & Partly Cloudy ☁️ | Yellow |
| Madurai | 40°C | 26°C | Partly Cloudy 🌤️ | Yellow |
| Bengaluru | 33°C | 22°C | Light Drizzle 🌦️ | Yellow |
| Mysuru | 34°C | 22°C | Partly Cloudy ⛅ | Yellow |
| Mangaluru | 32°C | 24°C | Thunderstorm ⛈️ | Orange |
| Hyderabad | 38°C | 26°C | Cloudy, Lightning ⚡ | Yellow |
| Visakhapatnam | 40°C | 28°C | Hot, Humid, Squally 💨 | Red |
| Vijayawada | 41°C | 28°C | Hot & Humid 🥵 | Orange |
| Puducherry | 36°C | 26°C | Light to Mod. Rain 🌧️ | Yellow |
| Panaji (Goa) | 33°C | 25°C | Partly Cloudy 🌤️ | Yellow |
🌏 Indian Peninsula Weather Update Today — Overview & Analysis
The Indian Peninsula weather update for 6 May 2026 is dominated by intense pre-monsoon convective activity, driven by a persistent trough extending from the cyclonic circulation over North Telangana to the Comorin area across Interior Karnataka, Rayalaseema, and Tamil Nadu. This synoptic setup is fuelling widespread thunderstorms and heavy rainfall across southern India today.
🌧 Why is it Raining So Much in May 2026?
May is India’s transition month — the brutal dry heat of April gives way to increasingly volatile pre-monsoon convective systems. An upper-air cyclonic circulation persisting over North Telangana and a wind discontinuity line running from there to Cape Comorin is acting as a trigger for organised cloud bands. This year, the IMD has confirmed that May 2026 rainfall is likely to exceed 110% of the Long Period Average (LPA), making this an unusually wet pre-monsoon season for South India.
🌡 Temperature Departures Across the Indian Peninsula
Maximum temperature departures over Coastal Andhra Pradesh are appreciably above normal by 3.1–5.0°C, making it the hottest region of the peninsula today. Tamil Nadu and Puducherry have also seen maximum temperatures markedly above normal (over 5.1°C) at isolated places in recent days. Bengaluru remains a pleasant outlier at 33°C thanks to its elevation. Minimum temperatures are above normal across almost all coastal sub-divisions, making nights uncomfortably warm for those without cooling.
💨 Coastal Marine Warning — Indian Ocean & Bay of Bengal
Squally winds with speeds of 45–55 km/h gusting up to 65 km/h are expected along and off the North Andhra Pradesh coast and adjoining Bay of Bengal. Fishermen from Coastal Andhra Pradesh, Odisha coast, and adjoining North AP are strongly advised not to venture into the sea on 6 May 2026. The sea state will be rough to very rough along these coastlines. For real-time marine forecasts, visit the IMD official website or the Mausam App.
☀️ Heat Safety in Andhra Pradesh & Telangana
With temperatures soaring to 41°C in Vijayawada and 40°C in Visakhapatnam, residents of Coastal Andhra Pradesh face both extreme heat AND squally wind conditions today. The combination of high humidity (75–90%) and high temperatures creates a dangerous heat index. Authorities recommend avoiding outdoor activity between 12 PM and 4 PM, drinking at least 3–4 litres of water, and wearing light cotton clothing. For internal links: also read our Heatwave Safety Guide for India.
🌊 Lakshadweep & Island Territories
Lakshadweep islands are seeing thunderstorms with lightning and gusty winds in the 30–40 km/h range. This is consistent with the broader southwest Arabian Sea activity that is beginning to signal early monsoon-like conditions. Sea surface temperatures in the southeastern Arabian Sea are warming up, which is a key precursor to monsoon onset over Kerala.
🌊 Southwest Monsoon 2026 Countdown
⏳ Monsoon Arrival Countdown
Days Until Monsoon Onset Over Kerala
IMD forecasts the southwest monsoon to arrive over Kerala around its normal date of June 1, 2026, with some global models hinting at a possible early arrival around May 25. The monsoon is then expected to advance progressively northward through June and July.
Monsoon Forecast
Pre-Monsoon Rainfall
Onset Date — Kerala
ENSO Status
🌦 Monsoon 2026 — What to Expect for South India
South Peninsular India — Above-Normal Rainfall Likely
While the IMD’s long-range forecast for the June–September 2026 southwest monsoon season projects below-normal rainfall (92% of LPA) for India as a whole, South Peninsular India is one of the exceptions — where normal to above-normal rainfall is likely. This means Kerala, coastal Karnataka, Tamil Nadu, and southern Andhra Pradesh could see good monsoon rains this year even as large parts of central and northwest India may face deficient conditions.
El Niño & IOD Factors
The Monsoon Mission Climate Forecast System (MMCFS) currently shows ENSO-neutral conditions in the Pacific, transitioning from weak La Niña-like conditions. However, El Niño conditions could develop during the peak monsoon season (July–September), which may suppress rainfall. On a positive note, a positive Indian Ocean Dipole (IOD) — where the western Indian Ocean is warmer — is expected to develop towards the end of the monsoon season, which typically enhances monsoon performance over South India. For a deeper dive, visit the IMD Monsoon Information Page.
🛡️ Weather Safety Tips for 6 May 2026
🔗 Official Weather Resources & External Links
For the most accurate and up-to-date Indian Peninsula weather updates, always cross-check with official government and meteorological sources:
- 🌐 IMD Official Website (mausam.imd.gov.in) — Real-time forecasts, warnings, and bulletins
- 📱 Mausam App (IMD) — Download for Android: location-based weather alerts
- ☁️ AccuWeather India — International weather modelling for Indian cities
- 🌊 INCOIS (Indian National Centre for Ocean Information Services) — Marine & fishermen’s weather advisories
- 🛰️ Tropical Tidbits — Advanced satellite & model data for enthusiasts
📞 IMD Weather Helpline: 011-2434-4599 | 📧 IMD Enquiries: nhac@imd.gov.in