# Diyakaduwa West GN division, Bulathsinhala DS Division > Source: https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/diyakaduwa-west/ Grama Niladhari division · Bulathsinhala DS Division # Diyakaduwa West Diyakaduwa West is a Grama Niladhari (GN) division of Sri Lanka in Bulathsinhala DS Division, Kalutara District, Western Province. It covers **3.64 km²**. 1 named village or locality is recorded here. - 3.6km² - 32 mtypical elevation ## Where is Diyakaduwa West? Diyakaduwa West lies in [Bulathsinhala DS Division](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/), [Kalutara District](https://wherepedia.org/sri-lanka/western/kalutara/), [Western Province](https://wherepedia.org/sri-lanka/western/), [Sri Lanka](https://wherepedia.org/sri-lanka/). It borders 5 other GN divisions: [Bogahawatta](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/bogahawatta/), [Diyakaduwa East](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/diyakaduwa-east/), [Mahagama North](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/mahagama-north/), [Pahalagoda](https://wherepedia.org/sri-lanka/western/kalutara/madurawala/pahalagoda/) and [Retiyala](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/retiyala/). By area it is the 4129th largest of 14,043 GN divisions in Sri Lanka. It covers 1.7% of [Bulathsinhala DS Division](https://wherepedia.org/sri-lanka/western/kalutara/bulathsinhala/). The centre of Diyakaduwa West is about 47 km in a straight line from Colombo, the commercial capital. The centre point is at 6.6287° N, 80.1388° E. Local names: දියකඩුව 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 Diyakaduwa West Open gazetteers list **1 village, town or locality** in Diyakaduwa West. - Kaluwalahena 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 Diyakaduwa West Named natural and historic features inside Diyakaduwa West, from the GeoNames gazetteer. ### Water 1 river or stream. - Beragan Ela 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 Diyakaduwa West and the best time to visit Using the climate of Kalutara District, the warmest month is Apr (average 28 °C) and the coolest is Jan (26 °C). About 2,204 mm of rain falls in a year; the wettest month is Nov (332 mm) and the driest Feb (85 mm). The most comfortable months for a visit are **January to February and July**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 26 89 Feb 27 85 Mar 27 128 Apr 28 238 May 28 244 Jun 27 155 Jul 26 114 Aug 26 135 Sep 26 187 Oct 26 302 Nov 26 332 Dec 26 193 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Diyakaduwa West Need Nearest mapped Distance Hospital Base Hospital · Bulathsinhala 4.8 km [Map](https://www.openstreetmap.org/?mlat=6.64512&mlon=80.17893#map=17/6.64512/80.17893) Bank Mahanagama Sanasa Bank · Polegoda West 4.9 km [Map](https://www.openstreetmap.org/?mlat=6.59231&mlon=80.16414#map=17/6.59231/80.16414) ATM ATM · Nebada 6.4 km [Map](https://www.openstreetmap.org/?mlat=6.59595&mlon=80.09131#map=17/6.59595/80.09131) Petrol pump Sinopec Filling Station - Bulathsinhala · Bulathsinhala 5.0 km [Map](https://www.openstreetmap.org/?mlat=6.65495&mlon=80.17543#map=17/6.65495/80.17543) Hotel River Bend Hide Out · Pahala Welgama 4.3 km [Map](https://www.openstreetmap.org/?mlat=6.61984&mlon=80.17699#map=17/6.61984/80.17699) Mall Canowin Arcade · Henpita 19 km [Map](https://www.openstreetmap.org/?mlat=6.46857&mlon=80.07904#map=17/6.46857/80.07904) School Govinna Maha Vidyalaya · Govinna South 4.9 km [Map](https://www.openstreetmap.org/?mlat=6.66667&mlon=80.11670#map=17/6.66667/80.11670) College E GATE Academy · Egaloya 6.3 km [Map](https://www.openstreetmap.org/?mlat=6.68020&mlon=80.16194#map=17/6.68020/80.16194) Police station bulathsinhala police station · Bulathsinhala 4.8 km [Map](https://www.openstreetmap.org/?mlat=6.65049&mlon=80.17681#map=17/6.65049/80.17681) 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 Bulathsinhala DS Division - Amaragedara North - Amaragedara South - Bogahawatta - Bothale - Bothale Gamgoda - Bulathsinhala - Bulathsinhala Central - Bulathsinhala East - Bulathsinhala North - Bulathsinhala South - Bulathsinhala West - Damparadugoda - Delmella - Demodarawatta - Dewamulla - Diwalakada - Diyakaduwa East - Egaloya - Galahena - Galahitiya - Gamagewatta - Govinna North - Govinna South - Halwathura - Ihala Kudaligama - Ihala Naragala - Ihala Naragala South - Ihala Welgama - Karaldekma - Kobawaka North - Kobawaka South - Kongasthenna - Mahagama East - Mahagama North - Mahagama South - Mahagama West - Meegahakumbura - Molkawa - Muduna - Niggaha - Pahala Kudaligama - Pahala Naragala - Pahala Welgama - Paragoda East - Paragoda West - Polegoda West - Retiyala - Thennahena - Udugalakanda - Weyangalla East - Weyangalla West - Yahalawatta - Yatagampitiya ## Quick answers - Where is Diyakaduwa West?In Bulathsinhala DS Division, Kalutara District, Western Province, Sri Lanka - What borders Diyakaduwa West?Bogahawatta, Diyakaduwa East, Mahagama North, Pahalagoda and Retiyala - How many villages are in Diyakaduwa West?1 named settlements (GeoNames, OpenStreetMap) - What is the best time to visit Diyakaduwa West?January to February and July - Where is the nearest hospital to Diyakaduwa West?Base Hospital, about 4.8 km from the centre - Where is the nearest bank to Diyakaduwa West?Mahanagama Sanasa Bank, about 4.9 km from the centre - Where is the nearest ATM to Diyakaduwa West?ATM, about 6.4 km from the centre - Where is the nearest petrol pump to Diyakaduwa West?Sinopec Filling Station - Bulathsinhala, about 5.0 km from the centre - What is the P-code of Diyakaduwa West?LK1312175 (OCHA common operational dataset)