Katihar Flooding: Weather and AQI Guide for Bihar
Everything live for Katihar, in one place.
As of 19 October 2026, Katihar is at 23°C and smoky haze, with a 2% 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 #191 of 271 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 19 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 19 Oct, 10:20 AM IST · next refresh in ~173 min
Live Weather in Katihar Today: 23°C, Smoky haze
70% humidity · down 1° yesterday
Today, hour by hour
24°
💧5%
23°
💧5%
23°
💧5%
23°
💧6%
22°
💧6%
22°
💧6%
23°
💧6%
25°
💧4%
27°
💧3%
28°
💧2%
30°
💧2%
31°
💧1%
31°
💧1%
31°
💧2%
31°
💧1%
31°
💧1%
28°
💧2%
26°
💧2%
25°
💧4%
25°
💧3%
24°
💧4%
24°
💧4%
23°
💧4%
23°
💧5%
☀️ Best window outdoors today: 6 AM–8 PM - lower rain chance and comfortable temperatures.
🕒 Updated 19 Oct, 9:34 AM IST · next refresh in ~7 min
Katihar Petrol and Diesel Rates Today: ₹114.91 and ₹100.81
Petrol up ₹1.54 yesterday
Katihar Auspicious Times for Today
Sunrise 7:05 AM · Sunset 6:30 PM · Rahu Kalam 8:31 AM-9:56 AM
Katihar Bank Status Today: Closed
Closed today - Dussehra/Durga Puja
Banks in Bihar are closed today (Dussehra/Durga Puja).
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 | — | 23°C | 2% |
| Purnia 🌦️ 🌬️ ⛽ | 30 km | 23 | ✓ 94% better | 22°C | 2% |
| Kishanganj 🌦️ 🌬️ ⛽ | 66 km | 35 | ✓ 91% better | 22°C | 4% |
| Bhagalpur 🌦️ 🌬️ ⛽ | 67 km | 438 | ✗ 16% worse | 23°C | 1% |
| Araria 🌦️ 🌬️ ⛽ | 69 km | 347 | ✓ 8% better | 21°C | 4% |
| Malda 🌦️ 🌬️ ⛽ | 80 km | — | — | 29°C | 1% |
| Godda 🌦️ 🌬️ ⛽ | 86 km | — | — | 21°C | 1% |
Live Katihar Mandi Prices Today
No mandi within 150 km of Katihar has reported recently. See Bihar mandi prices → More on Bihar →
Katihar PIN Codes / Postal Index Number
185 post offices across 23 PIN codes in Katihar, Bihar.
Showing 151–180 of 185 post offices
| Post Office | Pincode | Office Type | Delivery |
|---|---|---|---|
|
RAGHELI BO Divisional Office Katihar · Bihar Circle |
855114 | BO | Delivery |
|
Rautara BO Purnea Division · Bihar Circle |
854337 | BO | Delivery |
|
RNBOULIA BO Divisional Office Katihar · Bihar Circle |
854113 | BO | Delivery |
|
Rosna SO Divisional Office Katihar · Bihar Circle |
854117 | PO | Delivery |
|
ROUNIA BO Divisional Office Katihar · Bihar Circle |
854104 | BO | Delivery |
|
S WONKAR BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
Sadapur BO Divisional Office Katihar · Bihar Circle |
855113 | BO | Delivery |
|
SAGRATH BO Divisional Office Katihar · Bihar Circle |
855105 | BO | Delivery |
|
SAHJA BO Divisional Office Katihar · Bihar Circle |
854107 | BO | Delivery |
|
SALEHPUR BO Divisional Office Katihar · Bihar Circle |
854114 | BO | Delivery |
|
Salmari SO Divisional Office Katihar · Bihar Circle |
855113 | PO | Delivery |
|
SAMDA BO Divisional Office Katihar · Bihar Circle |
854104 | BO | Delivery |
|
Sameli BO Divisional Office Katihar · Bihar Circle |
854101 | BO | Delivery |
|
SANDALPUR BO Divisional Office Katihar · Bihar Circle |
854106 | BO | Delivery |
|
Sankola BO Divisional Office Katihar · Bihar Circle |
855102 | BO | Delivery |
|
SAURIYA Divisional Office Katihar · Bihar Circle |
854107 | BO | Delivery |
|
Semapur Factory SO Divisional Office Katihar · Bihar Circle |
854115 | PO | Delivery |
|
SHIHIPUR BO Divisional Office Katihar · Bihar Circle |
855113 | BO | Delivery |
|
SHITALMANI BO Divisional Office Katihar · Bihar Circle |
855102 | BO | Delivery |
|
Shivananpur BO Divisional Office Katihar · Bihar Circle |
855102 | BO | Delivery |
|
Sikat BO Divisional Office Katihar · Bihar Circle |
854115 | BO | Delivery |
|
Siktia BO Divisional Office Katihar · Bihar Circle |
855113 | BO | Delivery |
|
Simra BO Divisional Office Katihar · Bihar Circle |
854101 | BO | Delivery |
|
SIRNEA BO Divisional Office Katihar · Bihar Circle |
854103 | BO | Delivery |
|
SISIYA BO Divisional Office Katihar · Bihar Circle |
854108 | BO | Delivery |
|
Sonaili SO Divisional Office Katihar · Bihar Circle |
855114 | PO | Delivery |
|
SUDHANI RS BO Divisional Office Katihar · Bihar Circle |
854317 | BO | Delivery |
|
Sujapur BO Divisional Office Katihar · Bihar Circle |
854115 | BO | Delivery |
|
SUKHASAN BO Divisional Office Katihar · Bihar Circle |
854107 | BO | Delivery |
|
Tangore BO Divisional Office Katihar · Bihar Circle |
854116 | 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 (Dussehra/Durga Puja).
What is Rahu Kalam in Katihar today?
Rahu Kalam in Katihar today runs from 8:31 AM to 9:56 AM. 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.