# Thihariya West GN division, Attanagalla DS Division – Villages > Source: https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/thihariya-west/ Grama Niladhari division · Attanagalla DS Division # Thihariya West Thihariya West is a Grama Niladhari (GN) division of Sri Lanka in Attanagalla DS Division, Gampaha District, Western Province. It covers **0.57 km²**. 1 named village or locality is recorded here. - 0.6km² - 30 mtypical elevation ## Where is Thihariya West? Thihariya West lies in [Attanagalla DS Division](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/), [Gampaha District](https://wherepedia.org/sri-lanka/western/gampaha/), [Western Province](https://wherepedia.org/sri-lanka/western/), [Sri Lanka](https://wherepedia.org/sri-lanka/). It borders 5 other GN divisions: [Bogamuwa](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/bogamuwa/), [Kalagedihena](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/kalagedihena/), [Mangalathiriya](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/mangalathiriya/), [Pahala Thihariya](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/pahala-thihariya/) and [Thihariyagama](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/thihariyagama/). By area it is the 12104th largest of 14,043 GN divisions in Sri Lanka. It covers 0.4% of [Attanagalla DS Division](https://wherepedia.org/sri-lanka/western/gampaha/attanagalla/). The centre of Thihariya West is about 31 km in a straight line from Colombo, the commercial capital. The centre point is at 7.1171° N, 80.0665° E. Local names: තිහාරිය බටහිර . Source: [Survey Department of Sri Lanka via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-lka). ## Villages and localities in Thihariya West Open gazetteers list **1 village, town or locality** in Thihariya West. - Tihariya Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Thihariya West Named natural and historic features inside Thihariya West, from the GeoNames gazetteer. ### Estates 1 oil-palm estate; 1 estate. - Broom Hill - Nadirithe Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Thihariya West and the best time to visit Using the climate of Gampaha District, the warmest month is Apr (average 28 °C) and the coolest is Jan (25 °C). About 1,999 mm of rain falls in a year; the wettest month is Nov (304 mm) and the driest Feb (71 mm). The most comfortable months for a visit are **January to March and July to August**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 25 76 Feb 26 71 Mar 27 115 Apr 28 226 May 27 224 Jun 27 143 Jul 26 99 Aug 26 113 Sep 26 162 Oct 26 292 Nov 26 304 Dec 26 175 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Thihariya West Need Nearest mapped Distance Hospital DMed Medical Centre · Kalagedihena 0.6 km [Map](https://www.openstreetmap.org/?mlat=7.11928&mlon=80.06127#map=17/7.11928/80.06127) Bank Peoples Bank · Thihariyagama 0.9 km [Map](https://www.openstreetmap.org/?mlat=7.12445&mlon=80.06878#map=17/7.12445/80.06878) ATM Commercial Bank ATM · Hiripitiya South 4.0 km [Map](https://www.openstreetmap.org/?mlat=7.15200&mlon=80.05834#map=17/7.15200/80.05834) Petrol pump Lanka Filling Station · Aluthgama Bogamuwa North 1.2 km [Map](https://www.openstreetmap.org/?mlat=7.11560&mlon=80.05602#map=17/7.11560/80.05602) Hotel Amasha Hotel · Kalagedihena 0.5 km [Map](https://www.openstreetmap.org/?mlat=7.12038&mlon=80.06330#map=17/7.12038/80.06330) Mall New Sandagiri · Nambadaluwa East 4.4 km [Map](https://www.openstreetmap.org/?mlat=7.14201&mlon=80.09793#map=17/7.14201/80.09793) School Tution Class · Aluthgama Bogamuwa North 1.5 km [Map](https://www.openstreetmap.org/?mlat=7.11988&mlon=80.05281#map=17/7.11988/80.05281) College Al - Azhar Central College · Kalagedihena 0.9 km [Map](https://www.openstreetmap.org/?mlat=7.12073&mlon=80.05914#map=17/7.12073/80.05914) Police station Weeragula Police Station · Weerangula South 2.3 km [Map](https://www.openstreetmap.org/?mlat=7.09721&mlon=80.06038#map=17/7.09721/80.06038) Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Straight-line distance from the centre of the division, within 40 km. ## Other GN divisions in Attanagalla DS Division - Alawala North - Alawala South - Aruppassa - Bandarabatawala - Bemmulla - Bogamuwa - Bogoda - Bonegala - Bopagama - Bopagama East - Bopetta - Bopetta South - Dadagamuwa - Dadagamuwa East - Danvilana - Daraluwa - Deenapamunuwa - Deenapamunuwa West - Dematalanda - Diyakade - Egoda Nittambuwa - Ellakkala - Ellakkala West - Eluwapitiya - Eluwapitiya West - Etha Udakanda - Galboda - Godagama - Godagama West - Haggalla - Haggalla East - Halgampitiya - Halpandeniya - Happitiya - Heendeniya - Hiripitiya Central - Hiripitiya East - Hiripitiya North - Hiripitiya Pahala - Hiripitiya South - Hiripitiya West - Horagollagama - Humbutiyawa - Humbutiyawa West - Hunupola - Kahambilihena - Kahatovita - Kahatovita West - Kalagedihena - Kalalpitiya - Kalotuwawa - Kamburagalla - Kandaoluwawa - Karasnagala - Karasnagala South - Kattota - Katuwasgoda - Katuwasgoda West - Kirikittamulla - Kirikittamulla South - Kittammahara - Kolawatta - Kongasdeniya - Koskandawala - Koskandawala North - Kurawalana - Lavulupitiya - Madakotuwa - Madakotuwa West - Maduwegedara - Magalegoda - Magalegoda South - Maimbula - Malwatta - Mangalathiriya - Mathalana - Mathalana East - Mathalana North - Mathalana West - Mattagoda - Meevitigammana - Meewala - Meewala West - Mudagamuwa - Nagoda - Nambadaluwa East - Nambadaluwa West - Napagoda - Nawagamuwa - Nikahetikanda - Nittambuwa East - Nittambuwa North - Nittambuwa South - Ogodapola - Ogodapola North - Opathella - Orchardwatta North - Orchardwatta South - Pahala Thihariya - Palkumbura - Pannila - Parana Veyangoda - Paranagama - Paranagama East - Pattalagedara - Pattalagedara East - Pattigoda - Pelpita - Pilankada - Pinnagolla - Pitiyegedara - Raniswala - Ranpokunagama - Ranpokunagama A Zone - Ranpokunagama B Zone - Ranpokunagama C Zone - Ranpokunagama D Zone - Rathambale - Ruwanpura - Sapugasthenna - Sapugasthenna - Thalgasmote - Thalgasmote East - Thalgasmote West - Thihariya East - Thihariya North - Thihariya South - Thihariyagama - Thiriwanegama North - Thiriwanegama South - Udammita - Udatuttiripitiya - Udugoda - Udugoda West - Urapola - Walaliyadda - Walgammulla - Walpola - Wanduramulla - Wataddara - Wataddara South - Wataddara West - Wathupitiwala - Wedagama - Weerangula - Weerangula South - Welagedara - Welikadamulla - Yatawaka - Yatiyana ## Quick answers - Where is Thihariya West?In Attanagalla DS Division, Gampaha District, Western Province, Sri Lanka - What borders Thihariya West?Bogamuwa, Kalagedihena, Mangalathiriya, Pahala Thihariya and Thihariyagama - How many villages are in Thihariya West?1 named settlements (GeoNames, OpenStreetMap) - What is the best time to visit Thihariya West?January to March and July to August - Where is the nearest hospital to Thihariya West?DMed Medical Centre, about 0.6 km from the centre - Where is the nearest bank to Thihariya West?Peoples Bank, about 0.9 km from the centre - Where is the nearest ATM to Thihariya West?Commercial Bank ATM, about 4.0 km from the centre - Where is the nearest petrol pump to Thihariya West?Lanka Filling Station, about 1.2 km from the centre - What is the P-code of Thihariya West?LK1227505 (OCHA common operational dataset)