# Udayarthoppuwa GN division, Negombo DS Division – Villages > Source: https://wherepedia.org/sri-lanka/western/gampaha/negombo/udayarthoppuwa/ Grama Niladhari division · Negombo DS Division # Udayarthoppuwa Udayarthoppuwa is a Grama Niladhari (GN) division of Sri Lanka in Negombo DS Division, Gampaha District, Western Province. It covers **1.07 km²**. 3 named villages and localities are recorded here, and 53 mapped services such as hospitals, banks and schools. - 1.1km² - 53mapped services - 8 mtypical elevation ## Where is Udayarthoppuwa? Udayarthoppuwa lies in [Negombo DS Division](https://wherepedia.org/sri-lanka/western/gampaha/negombo/), [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 7 other GN divisions: [Angurukaramulla](https://wherepedia.org/sri-lanka/western/gampaha/negombo/angurukaramulla/), [Bolawalana](https://wherepedia.org/sri-lanka/western/gampaha/negombo/bolawalana/), [Muttakkarai East](https://wherepedia.org/sri-lanka/western/gampaha/negombo/muttakkarai-east/), [Muttakkarai North](https://wherepedia.org/sri-lanka/western/gampaha/negombo/muttakkarai-north/), [Periyamulla](https://wherepedia.org/sri-lanka/western/gampaha/negombo/periyamulla/), [Udayarthoppuwa South](https://wherepedia.org/sri-lanka/western/gampaha/negombo/udayarthoppuwa-south/) and [Wellaweediya South](https://wherepedia.org/sri-lanka/western/gampaha/negombo/wellaweediya-south/). By area it is the 9886th largest of 14,043 GN divisions in Sri Lanka. It covers 3.7% of [Negombo DS Division](https://wherepedia.org/sri-lanka/western/gampaha/negombo/). The centre of Udayarthoppuwa is about 30 km in a straight line from Colombo, the commercial capital. The centre point is at 7.2095° N, 79.8456° E. Local names: උඩයාර්තොප්පුව . 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 Udayarthoppuwa Open gazetteers list **3 villages, towns and localities** in Udayarthoppuwa. Settlements here lie between about 7 m and 11 m above sea level (median 8 m). - Kundanwila - Tammita - Udayartoppuwa 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). ## Weather in Udayarthoppuwa 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 Udayarthoppuwa Need Nearest mapped Distance Hospital X-Lab Medical and Channel Services · Udayarthoppuwa 0.4 km [Map](https://www.openstreetmap.org/?mlat=7.21163&mlon=79.84835#map=17/7.21163/79.84835) Bank Sampath Bank Negombo Super · Udayarthoppuwa 0.4 km [Map](https://www.openstreetmap.org/?mlat=7.21239&mlon=79.84372#map=17/7.21239/79.84372) ATM Commercial Bank ATM · Udayarthoppuwa South 0.7 km [Map](https://www.openstreetmap.org/?mlat=7.20551&mlon=79.84115#map=17/7.20551/79.84115) Petrol pump Koppara Junction · Periyamulla 0.6 km [Map](https://www.openstreetmap.org/?mlat=7.21432&mlon=79.84699#map=17/7.21432/79.84699) Hotel Sarasa Park Hotel · Udayarthoppuwa 0.1 km [Map](https://www.openstreetmap.org/?mlat=7.21036&mlon=79.84547#map=17/7.21036/79.84547) Mall Coop Negombo · Udayarthoppuwa 0.4 km [Map](https://www.openstreetmap.org/?mlat=7.21154&mlon=79.84210#map=17/7.21154/79.84210) School Holy Angels Nursery · Udayarthoppuwa 0.2 km [Map](https://www.openstreetmap.org/?mlat=7.20896&mlon=79.84383#map=17/7.20896/79.84383) College American College of Higher Education, Negombo · Udayarthoppuwa South 0.6 km [Map](https://www.openstreetmap.org/?mlat=7.20581&mlon=79.84891#map=17/7.20581/79.84891) Police station A S P Office · Udayarthoppuwa South 0.8 km [Map](https://www.openstreetmap.org/?mlat=7.20516&mlon=79.85132#map=17/7.20516/79.85132) 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. ## Hospitals, banks and other services in Udayarthoppuwa Places mapped inside Udayarthoppuwa in open map data, by type. - Hospitals5 - Banks10 - Petrol pumps3 - Hotels6 - Shopping malls2 - Schools6 - Colleges and universities1 - Cinemas3 - Restaurants16 - Dental clinics1 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Other GN divisions in Negombo DS Division - Angurukaramulla - Bolawalana - Dalupotha - Dalupotha East - Daluwakotuwa - Daluwakotuwa East - Doowa - Dungalpitiya - Ettukala - Hunupitiya - Kammalthura - Kattuwa - Kepungoda - Kochchikade - Kudapaduwa - Kudapaduwa North - Kudapaduwa South - Kurana East - Kurana West - Muttakkarai - Muttakkarai East - Muttakkarai North - Palangathure - Pallansena North - Pallansena South - Periyamulla - Pitipana Central - Pitipana North - Pitipana South - East - Pitipana South - West - Settappaduwa - Siriwardana Pedesa - Thaladoowa - Thalahena - Udayarthoppuwa South - Wellaweediya - Wellaweediya East - Wellaweediya South ## Quick answers - Where is Udayarthoppuwa?In Negombo DS Division, Gampaha District, Western Province, Sri Lanka - What borders Udayarthoppuwa?Angurukaramulla, Bolawalana, Muttakkarai East, Muttakkarai North, Periyamulla, Udayarthoppuwa South and Wellaweediya South - How many villages are in Udayarthoppuwa?3 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Udayarthoppuwa?Settlements lie between 7 m and 11 m - What is the best time to visit Udayarthoppuwa?January to March and July to August - Where is the nearest hospital to Udayarthoppuwa?X-Lab Medical and Channel Services, about 0.4 km from the centre - Where is the nearest bank to Udayarthoppuwa?Sampath Bank Negombo Super, about 0.4 km from the centre - Where is the nearest ATM to Udayarthoppuwa?Commercial Bank ATM, about 0.7 km from the centre - Where is the nearest petrol pump to Udayarthoppuwa?Koppara Junction, about 0.6 km from the centre - How many hospitals are in Udayarthoppuwa?5 mapped - How many banks are in Udayarthoppuwa?10 mapped - How many petrol pumps are in Udayarthoppuwa?3 mapped - What is the P-code of Udayarthoppuwa?LK1203100 (OCHA common operational dataset)