# Sinha Udagama GN division, Thamankaduwa DS Division – Villages

> Source: https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/sinha-udagama/

Grama Niladhari division · Thamankaduwa DS Division 

# Sinha Udagama

Sinha Udagama is a Grama Niladhari (GN) division of Sri Lanka in Thamankaduwa DS Division, Polonnaruwa District, North Central Province. It covers **19.3 km²**. 1 named village or locality is recorded here.

- 19.3km²
- 83 mtypical elevation

## Where is Sinha Udagama?

Sinha Udagama lies in [Thamankaduwa DS Division](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/), [Polonnaruwa District](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/), [North Central Province](https://wherepedia.org/sri-lanka/north-central/), [Sri Lanka](https://wherepedia.org/sri-lanka/). It borders 5 other GN divisions: [Kadawalawewa](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/kadawalawewa/), [Kalahagala](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/kalahagala/), [Pothgul Pedesa](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/pothgul-pedesa/), [Samudragama](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/samudragama/) and [Sudukanda - Nikawewa](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/higurakgoda/sudukanda-nikawewa/). By area it is the 499th largest of 14,043 GN divisions in Sri Lanka. It covers 4.1% of [Thamankaduwa DS Division](https://wherepedia.org/sri-lanka/north-central/polonnaruwa/thamankaduwa/). The centre of Sinha Udagama is about 166 km in a straight line from Colombo, the commercial capital. The centre point is at 7.9351° N, 80.9626° E. Local names: සිංහ උදාගම .

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 Sinha Udagama

Open gazetteers list **1 village, town or locality** in Sinha Udagama.

- Sinha Udagama

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 Sinha Udagama and the best time to visit

Using the climate of Polonnaruwa District, the warmest month is May (average 29 °C) and the coolest is Jan (25 °C). About 1,664 mm of rain falls in a year; the wettest month is Dec (331 mm) and the driest Jun (35 mm). The most comfortable months for a visit are **February to March**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 25 152 

Feb 26 113 

Mar 27 86 

Apr 28 120 

May 29 106 

Jun 28 35 

Jul 28 37 

Aug 29 50 

Sep 29 80 

Oct 28 222 

Nov 26 331 

Dec 25 331 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Sinha Udagama

Need Nearest mapped Distance 

Hospital Venus Lanka Hospital · Polonnaruwa Town 5.0 km [Map](https://www.openstreetmap.org/?mlat=7.94042&mlon=81.00789#map=17/7.94042/81.00789) 

Bank Lanka Puthra Development Bank · Thopawewa 4.2 km [Map](https://www.openstreetmap.org/?mlat=7.94089&mlon=81.00010#map=17/7.94089/81.00010) 

ATM BOC · Polonnaruwa Town 5.2 km [Map](https://www.openstreetmap.org/?mlat=7.94257&mlon=81.00951#map=17/7.94257/81.00951) 

Petrol pump Lanka Filling Station · Samudragama 3.7 km [Map](https://www.openstreetmap.org/?mlat=7.96237&mlon=80.98145#map=17/7.96237/80.98145) 

Hotel Sunrise Lake Resort · Samudragama 2.8 km [Map](https://www.openstreetmap.org/?mlat=7.95067&mlon=80.98294#map=17/7.95067/80.98294) 

Mall Polonnaruwa City Center · Polonnaruwa Town 4.3 km [Map](https://www.openstreetmap.org/?mlat=7.94036&mlon=81.00146#map=17/7.94036/81.00146) 

School Vijitha Central College · Thopawewa 4.1 km [Map](https://www.openstreetmap.org/?mlat=7.93333&mlon=81.00000#map=17/7.93333/81.00000) 

College Open University of Sri Lanka, Polonnaruwa Study Centre · Samudragama 3.7 km [Map](https://www.openstreetmap.org/?mlat=7.96109&mlon=80.98288#map=17/7.96109/80.98288) 

Police station Ticket check · Pothgul Pedesa 3.6 km [Map](https://www.openstreetmap.org/?mlat=7.92564&mlon=80.99401#map=17/7.92564/80.99401) 

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 Thamankaduwa DS Division

- Aluthwewa East
- Aluthwewa West
- Ambanganga
- Bendiwewa
- Damana Gemunupura
- Divulana
- Ethumalpitiya
- Gallalla East
- Gallella West
- Galthambarawa
- Ganangolla
- Kadawalawewa
- Kaduruwela East
- Kaduruwela South
- Kaduruwela West
- Kalahagala
- Kalinga Ela
- Kotaleeya
- Kuruppu Junction
- Laksha Uyana
- Mahasen Pedesa
- Mahaweli Pedesa
- Manikkampattiya
- Medamaluwa
- Monarathenna
- Nelumvila
- Nikawewa
- Nishshankamalla Pedesa
- Nishshankamallapura
- Onegama
- Palugasdamana 01 Ela
- Palugasdamana 02 Ela
- Palugasdamana 03 Ela
- Palugasdamana North
- Palugasdamana South
- Parakrama Samudraya
- Perakum Pedesa
- Polonnaruwa Town
- Pothgul Pedesa
- Pudur
- Pulathisi Pedesa
- Samudragama
- Sevagama
- Shanthipura
- Sinhapura
- Sinharajapura
- Sirisangabo Pedesa
- Thopawewa
- Udawela
- Unagalavehera South
- Weera Pedesa
- Wewethenna
- Wijayabahupura
- Wijayarajapura

## Quick answers

- Where is Sinha Udagama?In Thamankaduwa DS Division, Polonnaruwa District, North Central Province, Sri Lanka
- What borders Sinha Udagama?Kadawalawewa, Kalahagala, Pothgul Pedesa, Samudragama and Sudukanda - Nikawewa
- How many villages are in Sinha Udagama?1 named settlements (GeoNames, OpenStreetMap)
- What is the best time to visit Sinha Udagama?February to March
- Where is the nearest hospital to Sinha Udagama?Venus Lanka Hospital, about 5.0 km from the centre
- Where is the nearest bank to Sinha Udagama?Lanka Puthra Development Bank, about 4.2 km from the centre
- Where is the nearest ATM to Sinha Udagama?BOC, about 5.2 km from the centre
- Where is the nearest petrol pump to Sinha Udagama?Lanka Filling Station, about 3.7 km from the centre
- What is the P-code of Sinha Udagama?LK7215220 (OCHA common operational dataset)