Katihar Flooding: Weather and AQI Guide for Bihar
Everything live for Katihar, in one place.
As of 18 October 2026, Katihar is at 24°C and smoky haze, with a 3% chance of rain. Petrol costs ₹114.91/L and diesel ₹100.81/L here today.
Air is unhealthy today, about the same as yesterday. Smoky haze expected through the day.
Cost of Living & Breathing Index in Katihar: 58/100 (Poor)
Rank #251 of 273 tracked cities · flat vs 30 days ago
What's driving this score
Score starts at 100 and only tracks two things: today's air quality and how the local fuel price compares to the national average. Katihar's AQI of 376 took off 40 points; fuel here is above the national average and took off 2.4 more - leaving 58/100. This isn't a full cost-of-living measure, only these two.
🕒 Updated 18 Oct 2026, 12:00am
Live Air Quality in Katihar Today: 376 (Very Poor)
Flat vs yesterday
Last 7 days
Pollutant breakdown
CO is driving Katihar's Air Quality Index (AQI) right now - it's the pollutant with the worst sub-index, which is what the overall number is based on (the Central Pollution Control Board (CPCB)'s National AQI methodology takes the worst reading, not an average).
🕒 Updated 18 Oct, 4:20 AM IST · next refresh in ~31 min
Live Weather in Katihar Today: 24°C, Smoky haze
71% humidity · down 0° yesterday
Today, hour by hour
25°
💧4%
24°
💧7%
24°
💧6%
24°
💧6%
23°
💧6%
23°
💧7%
24°
💧7%
26°
💧4%
27°
💧3%
29°
💧3%
30°
💧6%
31°
💧2%
32°
💧4%
32°
💧1%
32°
💧1%
31°
💧1%
29°
💧2%
27°
💧3%
26°
💧3%
26°
💧3%
25°
💧6%
25°
💧4%
24°
💧13%
24°
💧4%
☀️ Best window outdoors today: 6 AM–8 PM - lower rain chance and comfortable temperatures.
🕒 Updated 18 Oct, 9:35 AM IST · next refresh in ~1 min
Katihar Petrol and Diesel Rates Today: ₹114.91 and ₹100.81
Petrol up ₹1.54 yesterday
Katihar Auspicious Times for Today
Sunrise 7:04 AM · Sunset 6:31 PM · Rahu Kalam 5:06 PM-6:32 PM
Katihar Bank Status Today: Closed
Closed today - Sunday
Banks in Bihar are closed today (Sunday).
Weather Alerts for Katihar Today
No active IMD weather alerts for Bihar right now.
Compare Katihar with Nearby Cities
vs Purnia, Kishanganj and 4 more nearby cities
| City | Distance | AQI | vs Katihar | Temp | Rain |
|---|---|---|---|---|---|
| Katihar YOU ARE HERE | — | 376 | — | 24°C | 3% |
| Purnia 🌦️ 🌬️ ⛽ | 30 km | 23 | ✓ 94% better | 23°C | 3% |
| Kishanganj 🌦️ 🌬️ ⛽ | 66 km | 35 | ✓ 91% better | 23°C | 3% |
| Bhagalpur 🌦️ 🌬️ ⛽ | 67 km | 438 | ✗ 16% worse | 24°C | 3% |
| Araria 🌦️ 🌬️ ⛽ | 69 km | 341 | ✓ 9% better | 22°C | 4% |
| Malda 🌦️ 🌬️ ⛽ | 80 km | — | — | 29°C | 3% |
| Godda 🌦️ 🌬️ ⛽ | 86 km | — | — | 21°C | 3% |
Live Katihar Mandi Prices Today
Saharsa APMC2 items
- Cucumbar(Kheera)₹2,800/q
- Bhindi(Ladies Finger)₹1,200/q
Katihar PIN Codes / Postal Index Number
185 post offices across 23 PIN codes in Katihar, Bihar.
Showing 31–60 of 185 post offices
| Post Office | Pincode | Office Type | Delivery |
|---|---|---|---|
|
Bhangaha BO Divisional Office Katihar · Bihar Circle |
854114 | BO | Delivery |
|
BHARRI BO Divisional Office Katihar · Bihar Circle |
855105 | BO | Delivery |
|
BHATWARA BO Divisional Office Katihar · Bihar Circle |
854108 | BO | Delivery |
|
BHBHIR BO Divisional Office Katihar · Bihar Circle |
854115 | BO | Delivery |
|
BHELAGANJ BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
BIGHOUR BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
Bijaili BO Divisional Office Katihar · Bihar Circle |
855114 | BO | Delivery |
|
Binjee BO Divisional Office Katihar · Bihar Circle |
854115 | BO | Delivery |
|
BISHANPUR BO Divisional Office Katihar · Bihar Circle |
854104 | BO | Delivery |
|
BNDIARA BO Divisional Office Katihar · Bihar Circle |
854113 | BO | Delivery |
|
BUDH NAGAR BO Divisional Office Katihar · Bihar Circle |
854107 | BO | Delivery |
|
Chandpur BO Divisional Office Katihar · Bihar Circle |
854101 | BO | Delivery |
|
CHANDPUR BO Divisional Office Katihar · Bihar Circle |
855105 | BO | Delivery |
|
Chapahari BO Divisional Office Katihar · Bihar Circle |
854101 | BO | Delivery |
|
Chhoghra BO Divisional Office Katihar · Bihar Circle |
855102 | BO | Delivery |
|
Chhohar BO Divisional Office Katihar · Bihar Circle |
854114 | BO | Delivery |
|
CHOWKCHAMA BO Divisional Office Katihar · Bihar Circle |
854112 | BO | Delivery |
|
CHOWKI HARIPUR BO Divisional Office Katihar · Bihar Circle |
855105 | BO | Delivery |
|
D BAGCHALLA BO Divisional Office Katihar · Bihar Circle |
854116 | BO | Delivery |
|
D BISHANPUR BO Divisional Office Katihar · Bihar Circle |
854104 | BO | Delivery |
|
Daharia Molls SO Divisional Office Katihar · Bihar Circle |
854103 | PO | Delivery |
|
DALAN BO Divisional Office Katihar · Bihar Circle |
854106 | BO | Delivery |
|
Dandkhora BO Divisional Office Katihar · Bihar Circle |
855114 | BO | Delivery |
|
DANGOL BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
Dasgram BO Divisional Office Katihar · Bihar Circle |
855102 | BO | Delivery |
|
DAWASAI BO Divisional Office Katihar · Bihar Circle |
855105 | BO | Delivery |
|
DHACHNA BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
DHANETHA BO Divisional Office Katihar · Bihar Circle |
854108 | BO | Delivery |
|
DHARHAN BO Divisional Office Katihar · Bihar Circle |
854116 | BO | Delivery |
|
Dhumnagar BO Divisional Office Katihar · Bihar Circle |
855113 | BO | Delivery |
Gas Price
How is Katihar's AQI calculated?
The Air Quality Index combines PM2.5, PM10, NO₂, SO₂, CO and O₃ readings from CPCB-monitored stations into one 0–500 score, using whichever pollutant reads worst as the overall number rather than an average of all of them. Today the dominant pollutant driving that number in Katihar is CO. Katihar's current AQI of 376 falls in the "Very Poor" band (301–400).
Is Katihar's air quality safe today?
Not fully - Katihar is at Very Poor today (AQI 376). Avoid outdoor exertion. Wear a mask outside; sensitive groups should stay indoors.
What are today's petrol and diesel prices in Katihar?
Petrol is ₹114.91/L, diesel ₹100.81/L, for Katihar. 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 Katihar's gold price match the national rate?
Gold is one national spot rate, not set city by city - Katihar'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 Katihar today?
No - banks in Bihar are closed today (Sunday).
What is Rahu Kalam in Katihar today?
Rahu Kalam in Katihar today runs from 5:06 PM to 6:32 PM. Hindu tradition treats this window as inauspicious for starting new ventures, travel, or important decisions.
Why Check Katihar's Weather and AQI?
Katihar is a district in Bihar, part of the Gangetic plain. With a population of 3,071,029, agriculture remains a significant part of the local economy here, as in most of Bihar, 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 Bihar by mid-June. Outside the monsoon, summer highs regularly exceed 40°C, and low-lying areas face real monsoon flood risk from the region's rivers. Track Katihar weather and Katihar AQI for current conditions, or see Bihar weather and AQI for how Katihar 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.