# Gammana West GN division, Walallawita DS Division – Villages

> Source: https://wherepedia.org/sri-lanka/western/kalutara/walallawita/gammana-west/

Grama Niladhari division · Walallawita DS Division 

# Gammana West

Gammana West is a Grama Niladhari (GN) division of Sri Lanka in Walallawita DS Division, Kalutara District, Western Province. It covers **1.67 km²**.

- 1.7km²

## Where is Gammana West?

Gammana West lies in [Walallawita DS Division](https://wherepedia.org/sri-lanka/western/kalutara/walallawita/), [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: [Gammana East](https://wherepedia.org/sri-lanka/western/kalutara/walallawita/gammana-east/), [Gorakadoowa](https://wherepedia.org/sri-lanka/western/kalutara/walallawita/gorakadoowa-lk1339230/), [Kotuwabendahena](https://wherepedia.org/sri-lanka/southern/galle/bentota/kotuwabendahena/), [Loolbadduwa](https://wherepedia.org/sri-lanka/western/kalutara/walallawita/loolbadduwa/) and [Ranthotuvila](https://wherepedia.org/sri-lanka/southern/galle/bentota/ranthotuvila/). By area it is the 7823rd largest of 14,043 GN divisions in Sri Lanka. It covers 0.8% of [Walallawita DS Division](https://wherepedia.org/sri-lanka/western/kalutara/walallawita/). The centre of Gammana West is about 67 km in a straight line from Colombo, the commercial capital. The centre point is at 6.3920° N, 80.1086° E. Local names: ගම්මන 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).

## Weather in Gammana 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 Gammana West

Need Nearest mapped Distance 

Hospital Ittapana District Hospital · Ittapana South 3.8 km [Map](https://www.openstreetmap.org/?mlat=6.41074&mlon=80.08001#map=17/6.41074/80.08001) 

Bank People's Bank, Ittapana · Ittapana East 3.5 km [Map](https://www.openstreetmap.org/?mlat=6.41089&mlon=80.08348#map=17/6.41089/80.08348) 

ATM ATM · Nebada 23 km [Map](https://www.openstreetmap.org/?mlat=6.59595&mlon=80.09131#map=17/6.59595/80.09131) 

Petrol pump Litro Fuels Welipanna - Site A · Henpita 9.0 km [Map](https://www.openstreetmap.org/?mlat=6.46789&mlon=80.07941#map=17/6.46789/80.07941) 

Hotel Munasinghe Mahagedara · Pareigama North 3.1 km [Map](https://www.openstreetmap.org/?mlat=6.41198&mlon=80.12858#map=17/6.41198/80.12858) 

Mall Global Holdings · Galmatta 7.1 km [Map](https://www.openstreetmap.org/?mlat=6.44967&mlon=80.08092#map=17/6.44967/80.08092) 

School CWW Kannangara School, Halwala · Halwala 1.7 km [Map](https://www.openstreetmap.org/?mlat=6.40755&mlon=80.10811#map=17/6.40755/80.10811) 

College Ahungalla Rajapaksha College · Ahungalla 12 km [Map](https://www.openstreetmap.org/?mlat=6.31356&mlon=80.03419#map=17/6.31356/80.03419) 

Police station Ittapana Police Station · Ittapana West 4.1 km [Map](https://www.openstreetmap.org/?mlat=6.41944&mlon=80.08387#map=17/6.41944/80.08387) 

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 Walallawita DS Division

- Bogodakanda
- Bothalawa
- Gammana East
- Gorakadoowa
- Gorakadoowa
- Gulanawatta
- Gulavita North
- Gulavita South
- Halwala
- Halwalakele Malwathukanda
- Ihala Hewessa
- Ittapana East
- Ittapana North
- Ittapana South
- Ittapana West
- Kankotawatta
- Karapagala
- Katudora
- Katukele Welmeegoda
- Kuda Mathugama
- Kumbadoowa
- Lihiniyawa East
- Lihiniyawa West
- Loolbadduwa
- Maddegama
- Magurumasvila
- Makalandawa
- Makalandawa South
- Malambehena
- Mallawachchigoda Gangabada
- Mandagala
- Meegahathenna
- Miriswatta
- Miriswatta
- Moragala
- Pahala Hewessa North
- Pahala Hewessa South
- Pannila
- Pannila East
- Pannila South
- Pareigama North
- Pareigama South
- Pelawatta
- Pelawatta East
- Pelawatta West North
- Pelawatta West South
- Ranepuragoda
- Thotaha
- Thundola
- Udugama
- Uragoda East
- Uragoda West
- Uthumgama
- Walallavita East
- Walallavita South
- Wedawatta
- Weerakanda
- Yagirala
- Yattapatha

## Quick answers

- Where is Gammana West?In Walallawita DS Division, Kalutara District, Western Province, Sri Lanka
- What borders Gammana West?Gammana East, Gorakadoowa, Kotuwabendahena, Loolbadduwa and Ranthotuvila
- What is the best time to visit Gammana West?January to February and July
- Where is the nearest hospital to Gammana West?Ittapana District Hospital, about 3.8 km from the centre
- Where is the nearest bank to Gammana West?People's Bank, Ittapana, about 3.5 km from the centre
- Where is the nearest ATM to Gammana West?ATM, about 23 km from the centre
- Where is the nearest petrol pump to Gammana West?Litro Fuels Welipanna - Site A, about 9.0 km from the centre
- What is the P-code of Gammana West?LK1339225 (OCHA common operational dataset)