# Rai Mai Subdistrict, Sam Roi Yot, Prachuap Khiri Khan Province

> Source: https://wherepedia.org/thailand/prachuap-khiri-khan/sam-roi-yot/rai-mai/

Subdistrict · Sam Roi Yot 

# Rai Mai

Rai Mai is a subdistrict (tambon) of Thailand in Sam Roi Yot, Prachuap Khiri Khan Province. It covers **112.9 km²**. 9 named villages and localities are recorded here, and 51 mapped services such as hospitals, banks and schools.

- 113km²
- 51mapped services
- 32 mtypical elevation

## Where is Rai Mai?

Rai Mai lies in [Sam Roi Yot](https://wherepedia.org/thailand/prachuap-khiri-khan/sam-roi-yot/), [Prachuap Khiri Khan Province](https://wherepedia.org/thailand/prachuap-khiri-khan/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Don Yai Nu](https://wherepedia.org/thailand/prachuap-khiri-khan/kui-buri/don-yai-nu/), [Hat Kham](https://wherepedia.org/thailand/prachuap-khiri-khan/kui-buri/hat-kham/), [Rai Kao](https://wherepedia.org/thailand/prachuap-khiri-khan/sam-roi-yot/rai-kao/), [Sam Krathai](https://wherepedia.org/thailand/prachuap-khiri-khan/kui-buri/sam-krathai/) and [Sam Roi Yot](https://wherepedia.org/thailand/prachuap-khiri-khan/sam-roi-yot/sam-roi-yot/). By area it is the 1049th largest of 7,425 subdistricts in Thailand. It covers 12.3% of [Sam Roi Yot](https://wherepedia.org/thailand/prachuap-khiri-khan/sam-roi-yot/). The centre of Rai Mai is about 189 km in a straight line from Bangkok, the capital. It is about 13 km from Sam Roi Yot, the main town of Sam Roi Yot. The centre point is at 12.2116° N, 99.7715° E. Local names: ไร่ใหม่ .

Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha).

## Things to see in and around Rai Mai

### Nearby, outside Rai Mai

- Thung Sam Roi Yot · attraction, Sala Lai18 km

Source: [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright).

Named attractions, museums, viewpoints, historic sites and natural features mapped in OpenStreetMap. Places of worship are not listed.

## Know before you go: Rai Mai

- Time zoneUTC+7, no daylight saving · Asia/Bangkok
- CurrencyBaht (THB)
- Country calling code+66
- LanguagesThai, English
- Plug typesType A, B, C, F · 220 V
- Driving sideLeft
- Postcode format5 digits (#####)

### Nearest airports

- Hua Hin Airport (HHQ) · Hua Hin51 km
- Myeik Airport (MGZ) · Mkeik127 km

### Nearest railway station

Sam Krathai (Sam Krathai), about 11 km from the centre.

### Daylight

Days are longest in Jun (about 12.8 hours, sunrise around 05:55) and shortest in Dec (about 11.4 hours, sunrise around 06:33, sunset around 17:58).

Source: [GeoNames country and time-zone files (CC BY 4.0)](https://www.geonames.org/); [Wikidata (CC0) — plug types, mains voltage, driving side; retrieved 2026-11-02](https://www.wikidata.org/); [OurAirports (public domain)](https://ourairports.com/data/).

Airports with scheduled passenger flights; straight-line distances. Daylight is calculated for the 15th of each month in local standard time. Check entry and visa rules with official government sources before travelling.

## Villages and localities in Rai Mai

Open gazetteers list **9 villages, towns and localities** in Rai Mai. Settlements here lie between about 2 m and 97 m above sea level (median 32 m).

- Ban Chuk Makha
- Ban Ko Phai
- Ban Nong Chik
- Ban Nong Kae
- Ban Rai Mai
- Ban Rang Sahaeng
- Ban Sip Song Hun
- Ban Wang Sai
- Rai Mai

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 Rai Mai

Named natural and historic features inside Rai Mai, from the GeoNames gazetteer.

### Water

3 reservoirs and tanks.

- Ang Kep Nam Ban Khao Chum Num Kradan
- Ang Kep Nam Ban Wang Sai
- Ang Kep Nam Huai Nong Khang Na Wan Priang

### Hills and mountains

4 hills; 2 mountains.

- Khao Chumnum Kradan · 425 m
- Khao Din · 326 m
- Khao Luk Chang · 290 m
- Khao Phung Chan · 209 m
- Khao Nong Song Hong · 199 m
- Khao Maeo · 23 m

### Forests and nature

1 park.

- Khao Sam Roi Yod National Park

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 Rai Mai and the best time to visit

Using the climate of Sam Roi Yot, the warmest month is Apr (average 29 °C) and the coolest is Jan (26 °C). About 1,714 mm of rain falls in a year; the wettest month is Oct (266 mm) and the driest Feb (19 mm). The most comfortable months for a visit are **December to March**.

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

Month Average °C Rain mm 

Jan 26 50 

Feb 27 19 

Mar 28 72 

Apr 29 78 

May 29 184 

Jun 28 210 

Jul 27 230 

Aug 27 204 

Sep 27 230 

Oct 27 266 

Nov 27 125 

Dec 26 46 

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

## Nearest hospital, bank and fuel from Rai Mai

Need Nearest mapped Distance 

Hospital โรงพยาบาลส่งเสริมสุขภาพตำบลบ้านหนองแก · Rai Mai 2.5 km [Map](https://www.openstreetmap.org/?mlat=12.20992&mlon=99.79424#map=17/12.20992/99.79424) 

Bank ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร สาขาสามร้อยยอด · Rai Mai 9.4 km [Map](https://www.openstreetmap.org/?mlat=12.20148&mlon=99.85722#map=17/12.20148/99.85722) 

ATM ธนาคารเพื่อการเกษตรและสหกรณ์ฯ · Ao Noi 33 km [Map](https://www.openstreetmap.org/?mlat=11.91282&mlon=99.75784#map=17/11.91282/99.75784) 

Petrol pump Caltex · Rai Mai 9.1 km [Map](https://www.openstreetmap.org/?mlat=12.19687&mlon=99.85431#map=17/12.19687/99.85431) 

Hotel พรรณีรีสอร์ท · Rai Mai 9.0 km [Map](https://www.openstreetmap.org/?mlat=12.18414&mlon=99.84957#map=17/12.18414/99.84957) 

Mall เซเว่น สาขาไร่เก่า · Rai Kao 11 km [Map](https://www.openstreetmap.org/?mlat=12.23258&mlon=99.86868#map=17/12.23258/99.86868) 

School โรงเรียนอนุบาลสามร้อยยอด · Rai Mai 3.2 km [Map](https://www.openstreetmap.org/?mlat=12.21244&mlon=99.80080#map=17/12.21244/99.80080) 

College โรงเรียนบ้านเขาโป่ง · Sila Loi 12 km [Map](https://www.openstreetmap.org/?mlat=12.30318&mlon=99.83553#map=17/12.30318/99.83553) 

Police station สภ. สามกระทาย · Sam Krathai 8.4 km [Map](https://www.openstreetmap.org/?mlat=12.18368&mlon=99.84330#map=17/12.18368/99.84330) 

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 Rai Mai

Places mapped inside Rai Mai in open map data, by type.

- Hospitals6
- Banks3
- Petrol pumps3
- Hotels4
- Schools8
- Pharmacies2
- Restaurants22
- Dental clinics3

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 subdistricts in Sam Roi Yot

- Rai Kao
- Sala Lai
- Sam Roi Yot
- Sila Loi

## Quick answers

- Where is Rai Mai?In Sam Roi Yot, Prachuap Khiri Khan Province, Thailand
- What borders Rai Mai?Don Yai Nu, Hat Kham, Rai Kao, Sam Krathai and Sam Roi Yot
- What is there to see in Rai Mai?Thung Sam Roi Yot
- What time zone is Rai Mai in?UTC+7
- What currency is used in Rai Mai?Baht (THB)
- What language is spoken in Rai Mai?Thai, English (main languages nationally)
- How many villages are in Rai Mai?9 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Rai Mai?Settlements lie between 2 m and 97 m
- How many reservoirs and tanks are in Rai Mai?3 named in GeoNames
- What is the highest point in Rai Mai?Khao Chumnum Kradan (425 m, GeoNames elevation model)
- What is the best time to visit Rai Mai?December to March
- Where is the nearest hospital to Rai Mai?โรงพยาบาลส่งเสริมสุขภาพตำบลบ้านหนองแก, about 2.5 km from the centre
- Where is the nearest bank to Rai Mai?ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร สาขาสามร้อยยอด, about 9.4 km from the centre
- Where is the nearest ATM to Rai Mai?ธนาคารเพื่อการเกษตรและสหกรณ์ฯ, about 33 km from the centre
- Where is the nearest petrol pump to Rai Mai?Caltex, about 9.1 km from the centre
- How many hospitals are in Rai Mai?6 mapped
- How many banks are in Rai Mai?3 mapped
- How many petrol pumps are in Rai Mai?3 mapped
- What is the P-code of Rai Mai?TH770805 (OCHA common operational dataset)