# Udumulla GN division, Kaduwela DS Division, Colombo District > Source: https://wherepedia.org/sri-lanka/western/colombo/kaduwela/udumulla/ Grama Niladhari division · Kaduwela DS Division # Udumulla Udumulla is a Grama Niladhari (GN) division of Sri Lanka in Kaduwela DS Division, Colombo District, Western Province. It covers **0.47 km²**. 1 named village or locality is recorded here, and 3 mapped services such as hospitals, banks and schools. - 0.5km² - 3mapped services ## Where is Udumulla? Udumulla lies in [Kaduwela DS Division](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/), [Colombo District](https://wherepedia.org/sri-lanka/western/colombo/), [Western Province](https://wherepedia.org/sri-lanka/western/), [Sri Lanka](https://wherepedia.org/sri-lanka/). It borders 5 other GN divisions: [Battaramulla North](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/battaramulla-north/), [Kalapaluwawa](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/kalapaluwawa/), [Subhoothipura](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/subhoothipura/), [Thalangama North A](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/thalangama-north-a/) and [Walpola](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/walpola/). By area it is the 12591st largest of 14,043 GN divisions in Sri Lanka. It covers 0.5% of [Kaduwela DS Division](https://wherepedia.org/sri-lanka/western/colombo/kaduwela/). The centre of Udumulla is about 8.7 km in a straight line from Colombo, the commercial capital. The centre point is at 6.9078° N, 79.9221° E. Local names: උඩුමුල්ල . 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 Udumulla Open gazetteers list **1 village, town or locality** in Udumulla. - Ganehena 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 Udumulla and the best time to visit Using the climate of Colombo 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 Udumulla Need Nearest mapped Distance Hospital Divisional Hospital Thalangama · Thalangama North A 0.7 km [Map](https://www.openstreetmap.org/?mlat=6.90623&mlon=79.92852#map=17/6.90623/79.92852) Bank People's Bank · Battaramulla North 0.6 km [Map](https://www.openstreetmap.org/?mlat=6.90237&mlon=79.92009#map=17/6.90237/79.92009) ATM NSB · Subhoothipura 0.9 km [Map](https://www.openstreetmap.org/?mlat=6.90240&mlon=79.91540#map=17/6.90240/79.91540) Petrol pump Lanka Filling Station · Subhoothipura 0.8 km [Map](https://www.openstreetmap.org/?mlat=6.90237&mlon=79.91741#map=17/6.90237/79.91741) Hotel Battaramulla Boutique Hotel · Subhoothipura 0.4 km [Map](https://www.openstreetmap.org/?mlat=6.90544&mlon=79.91921#map=17/6.90544/79.91921) Mall UWIN.LK · Ethulkotte 1.9 km [Map](https://www.openstreetmap.org/?mlat=6.90421&mlon=79.90564#map=17/6.90421/79.90564) School Lankasaba Primary School · Udumulla 0.4 km [Map](https://www.openstreetmap.org/?mlat=6.90415&mlon=79.92339#map=17/6.90415/79.92339) College Kaatsu International University Sri Lanka · Thalangama North A 0.8 km [Map](https://www.openstreetmap.org/?mlat=6.90791&mlon=79.92894#map=17/6.90791/79.92894) Police station Police Station Thalangama - Koswatte · Thalangama North A 0.9 km [Map](https://www.openstreetmap.org/?mlat=6.91090&mlon=79.92935#map=17/6.91090/79.92935) 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 Udumulla Places mapped inside Udumulla in open map data, by type. - Hotels1 - Schools1 - Restaurants1 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 Kaduwela DS Division - Arangala - Aruppitiya - Asiri Uyana - Athurugiriya - Athurugiriya South - Batapotha - Batewela - Battaramulla North - Battaramulla South - Boralugoda - Dedigamuwa - Embilladeniya - Evarihena - Hewagama - Hokandara East - Hokandara North - Hokandara South - Ihala Bomiriya - Jayawadanagama - Kaduwela - Kalapaluwawa - Korathota - Kothalawala - Kotuwegoda - Kumaragewatta - Mahadeniya - Malabe East - Malabe North - Malabe West - Muttettugoda - Nawagamuwa - Nawagamuwa South - Oruwala - Pahala Bomiriya A - Pahala Bomiriya B - Pahalawela - Pore - Pothuarawa - Raggahawatta - Rajamalwatta - Ranala - Shanthalokagama - Subhoothipura - Thalahena North - Thalahena South - Thalangama North A - Thalangama North B - Thaldiyawala - Thunadahena - Walpola - Wekewatta - Welihinda - Welipillewa - Welivita - Wellangiriya - Wickramasinghapura ## Quick answers - Where is Udumulla?In Kaduwela DS Division, Colombo District, Western Province, Sri Lanka - What borders Udumulla?Battaramulla North, Kalapaluwawa, Subhoothipura, Thalangama North A and Walpola - How many villages are in Udumulla?1 named settlements (GeoNames, OpenStreetMap) - What is the best time to visit Udumulla?January to March and July to August - Where is the nearest hospital to Udumulla?Divisional Hospital Thalangama, about 0.7 km from the centre - Where is the nearest bank to Udumulla?People's Bank, about 0.6 km from the centre - Where is the nearest ATM to Udumulla?NSB, about 0.9 km from the centre - Where is the nearest petrol pump to Udumulla?Lanka Filling Station, about 0.8 km from the centre - What is the P-code of Udumulla?LK1109175 (OCHA common operational dataset)