Chengalpattu Monsoon: Weather and AQI Guide for Tamil Nadu
Everything live for Chengalpattu, in one place.
As of 15 October 2026, Chengalpattu is at 27°C and light rain shower, with a 23% chance of rain. Petrol costs ₹107.76/L and diesel ₹99.55/L here today.
Expect heavy rain after 7 PM. It will feel hotter than the thermometer says.
Live Air Quality in Chengalpattu
Live Weather in Chengalpattu Today: 27°C, Light rain shower
79% humidity · up 1° yesterday
Today, hour by hour
27°
💧22%
26°
💧23%
26°
💧23%
26°
💧71%
25°
💧71%
26°
💧28%
26°
💧72%
27°
💧69%
29°
💧46%
29°
💧30%
30°
💧24%
30°
💧19%
30°
💧16%
30°
💧16%
30°
💧16%
29°
💧17%
29°
💧18%
28°
💧9%
27°
💧23%
27°
💧71%
26°
💧68%
26°
💧85%
26°
💧83%
26°
💧78%
☀️ Best window outdoors today: 10 AM–6 PM - lower rain chance and comfortable temperatures.
🕒 Updated 15 Oct, 9:35 AM IST · next refresh in ~12 min
Chengalpattu Petrol and Diesel Rates Today: ₹107.76 and ₹99.55
Petrol flat vs yesterday
Chengalpattu Auspicious Times for Today
Sunrise 6:33 AM · Sunset 6:04 PM · Rahu Kalam 1:45 PM-3:12 PM
Chengalpattu Bank Status Today: Open
Banks open today · next closure 17 Oct
Banks in Tamil Nadu are open today.
Next closure: Maha Saptami, 17 Oct (in 2 days)Weather Alerts for Chengalpattu Today
No active IMD weather alerts for Tamil Nadu right now.
Compare Chengalpattu with Nearby Cities
vs Kanchipuram, Tiruvallur and 4 more nearby cities
Live Chengalpattu Mandi Prices Today
Tiruvallur(Uzhavar Sandhai )12 items
- Onion₹5,000/q
- Bottle gourd₹3,000/q
- Green Chilli₹5,000/q
- Snakeguard₹4,000/q
- Banana₹7,000/q
- Bitter gourd₹7,000/q
- Amaranthus₹3,000/q
- Ridgeguard(Tori)₹5,000/q
- Drumstick₹5,000/q
- Tender Coconut₹3,000/q
- Lemon₹18,000/q
- Brinjal₹4,000/q
Chengalpattu PIN Codes / Postal Index Number
277 post offices across 60 PIN codes in Chengalpattu, Tamil Nadu.
Showing 271–277 of 277 post offices
| Post Office | Pincode | Office Type | Delivery |
|---|---|---|---|
|
Vilambur BO Chengalpattu Division · Tamilnadu Circle |
603304 | BO | Delivery |
|
Vilanganur BO Chengalpattu Division · Tamilnadu Circle |
603313 | BO | Delivery |
|
Villiambakkam BO Chengalpattu Division · Tamilnadu Circle |
603101 | BO | Delivery |
|
Vittilapuram BO Chengalpattu Division · Tamilnadu Circle |
603102 | BO | Delivery |
|
Zamin Budur BO Chengalpattu Division · Tamilnadu Circle |
603302 | BO | Delivery |
|
Zamin Endathur SO Chengalpattu Division · Tamilnadu Circle |
603311 | PO | Delivery |
|
Zamin Paiyanur BO Chengalpattu Division · Tamilnadu Circle |
603104 | BO | Delivery |
Why does 27°C feel like 30°C in Chengalpattu?
"Feels like" factors in humidity and wind on top of the actual air temperature. At 79% humidity and 4 kph wind, Chengalpattu's air right now feels hotter than the thermometer reading - high humidity slows sweat evaporation, so your body sheds heat less efficiently than the raw air temperature alone would suggest.
What are today's petrol and diesel prices in Chengalpattu?
Petrol is ₹107.76/L, diesel ₹99.55/L, for Tamil Nadu (no city-level station for Chengalpattu yet). Fuel prices are revised daily and can vary slightly by station. The base crude and refinery cost is the same nationwide - state VAT and cess are what make petrol cheaper or pricier just across a state line.
Why does Chengalpattu's gold price match the national rate?
Gold is one national spot rate, not set city by city - Chengalpattu's price tracks the same international gold market and the day's USD/INR exchange rate as everywhere else in India.
Are banks open in Chengalpattu today?
Yes - banks in Tamil Nadu are open today. Next closure: Maha Saptami, 17 Oct.
What is Rahu Kalam in Chengalpattu today?
Rahu Kalam in Chengalpattu today runs from 1:45 PM to 3:12 PM. Hindu tradition treats this window as inauspicious for starting new ventures, travel, or important decisions.
Why Check Chengalpattu's Weather and AQI?
Chengalpattu is a district in Tamil Nadu, part of the Tamil Nadu plains. With a population of 2,556,423, agriculture and textile manufacturing remains a significant part of the local economy here, as in most of Tamil Nadu, which makes seasonal rainfall timing a genuine practical concern for a large share of residents - not just a forecast curiosity.
Seasonal Guide
The southwest monsoon typically reaches this part of Tamil Nadu by October to December (the northeast monsoon, unlike most of India which relies on the June-September southwest monsoon). Outside the monsoon, hot, humid summers from March to June. Track Chengalpattu weather and Chengalpattu AQI for current conditions, or see Tamil Nadu weather and AQI for how Chengalpattu compares with other districts in the state.
Data Methodology
Weather and AQI figures are drawn from public government monitoring sources and refreshed regularly. Population figures are sourced from Wikidata.