Home → Weather news → High Rainfall Forecasted for Madurai on September 20, 2026
High Rainfall Forecasted for Madurai on September 20, 2026
An automated forecast alert from wweather1.com indicates high-severity rain in Madurai, India, on September 20, 2026. Expected precipitation has crossed the automated threshold limit.
According to automated forecast data from wweather1.com, Madurai, India, is projected to experience rainfall measuring 30.7 mm on September 20, 2026. The tracking for this event started at 00:00:00.000Z.
The predicted precipitation value of 30.7 mm exceeds the system's high-severity threshold of 30 mm. This triggered an automatic alert on the weather platform.
The alert reflects data generated directly from wweather1.com forecast models indicating that rainfall metrics have crossed the high-severity mark for the region.
Why it is dangerous and what to do
⚠️ Safety
• Monitor official local weather updates for potential developments.
• Exercise caution on the roads during periods of heavy precipitation.
• Avoid navigating through low-lying areas that may collect water.
• Keep emergency contact numbers handy.
📊 The numbers, from wweather1 data
Madurai: now +26°, Drizzle.
That is 1° below the September climate norm.
The record for this date is +40° (2024).
Three-day forecast: 20 September: +34°/+25° · 21 September: +32°/+25° · 22 September: +34°/+26°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Bengaluru
now
🌦️
+22°
Chennai
now
☁️
+28°
Coimbatore
now
🌦️
+23°
Kallakurichi
now
🌦️
+25°
Madurai
now
🌦️
+26°
Tirunelveli
now
☁️
+28°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.