Major city · Thailand
Lamaiละไม
Give Lamai 3 nights: beach mornings, Hin Ta Hin Yai and Wat Khunaram by scooter, Sunday walking street. Skip it if you want quiet.
- Weather
- see forecast
- Currency
- THB
- Best months
- Feb-Sep (Gulf coast dry season); Dec-Feb is the coolest stretch
- avoid Oct-Dec (northeast monsoon, rough sea and rain on the Gulf side)
- Airport
- USM
- Nights
- 3
Rules in force · 6Drug trafficking can carry the death penalty in Singapore…
- Southeast Asia ↗Drug trafficking can carry the death penalty in Singapore, Malaysia, Indonesia, Vietnam, Laos, Thailand, Brunei and Myanmar; never carry a bag or parcel for anyone.
- Southeast Asia ↗Carry a passport valid for at least six months from entry with two blank pages; airlines refuse boarding on less.
- Thailand ↗Check entry rules and any arrival card on the official Thai government sites for your passport; visa-exempt stays and pre-arrival forms change.
- Thailand ↗Do not criticise or mock the monarchy: insulting the royal family is a criminal offence.
- Thailand ↗Temples and palaces: shoulders and knees covered, shoes off before entering halls.
- Thailand ↗E-cigarettes and vapes are illegal to import or use; do not pack them.
Lamai is Ko Samui's second beach strip, on the southeast coast about 20-30 min by road from the airport and Chaweng. It is cheaper and slower than Chaweng, with a walkable core of restaurants, bars and a night market, and the island's best-known rock formations and mummified monks a short ride south. The beach is good, the sea is not always calm, and the town is busier and more commercial than it was. Most travellers use it as a base for 3 nights, or split a Samui week between Lamai and the north coast.
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Lamai, one line each. Tap a card for the full answer.
- Cash or card?Currency is the Thai baht (THB, ฿).Thailand-wide
- SIM or eSIMAIS and TrueMove H sell tourist SIMs at airport arrivals; passport registration is required.Thailand-wide
- Tap waterNot drinkable from the tap.Thailand-wide
- TippingSit-down restaurant: Leave ฿20–100 (≈ US$1–4) or the coins; skip it if a 10% service charge is on the bill.Thailand-wide
- Plugs & powerSockets A/B/C/O. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 220 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.Thailand-wide
- SafetyLamai is a normal tourist beach town: the real risks are scooter crashes, rip currents in the monsoon months and unpriced bar bills.
- RestroomsWestern toilets in malls and hotels; squat toilets with a water bucket in rural stops.Thailand-wide
- Emergency numbers191 police · 1669 (≈ US$55) ambulance and rescue · 1155 (≈ US$40) tourist police (english) (not 911, 999 or 000)
- Sundays & holidaysMany Bangkok street-food vendors stay off the main roads on Mondays (street-cleaning day in several districts)…Thailand-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportUSM Samui Airport (Ko Samui) (Shared minibus to Lamai about 150 baht per person; private taxi charter about 300-400 baht).
- Getting aroundLamai's core is walkable, but the ring road sights (Hin Ta Hin Yai, Wat Khunaram, Hua Thanon) are 3-8 km south: use a rented scooter…Lamai's core is walkable, but the ring road sights (Hin Ta Hin Yai, Wat Khunaram, Hua Thanon) are 1.9-5 mi south: use a rented scooter…
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Street or quick mealThai rice or noodle dish at a market stall฿50-120 (≈ US$2–4)
- BeerBeer: draught in a bar / can at a shop฿90-150 (≈ US$3–5) / ฿40-70 (≈ US$2–3)
- Budget bedFan bungalow or guesthouse room, a night, per room฿500 (≈ US$16)
- Mid-range bedFan bungalow or guesthouse room, a night, per room฿900 (≈ US$30)
- High-end bedFan bungalow or guesthouse room, a night, per room฿1,500 (≈ US$50)
A day, not counting the bed: Budget ฿1,500 (≈ US$50) · Mid ฿3,200 (≈ US$100) · High ฿8,000 (≈ US$250)
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- USM Samui Airport (Ko Samui) (Shared minibus to Lamai about 150 baht per person; private taxi charter about 300-400 baht)
Weather and climate
Lamai: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
29°C84°F
24°C75°F
6 rd
Feb
30°C86°F
25°C77°F
4 rd
Mar
31°C88°F
25°C77°F
5 rd
Apr
32°C90°F
26°C79°F
7 rd
May
32°C90°F
26°C79°F
14 rd
Jun
32°C90°F
26°C79°F
14 rd
Jul
31°C88°F
25°C77°F
15 rd
Aug
31°C88°F
25°C77°F
15 rd
Sep
31°C88°F
25°C77°F
16 rd
Oct
30°C86°F
24°C75°F
18 rd
Nov
29°C84°F
24°C75°F
18 rd
Dec
29°C84°F
24°C75°F
11 rd
High / low °C°F · rd = rain days
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
Lamai's core is walkable, but the ring road sights (Hin Ta Hin Yai, Wat Khunaram, Hua Thanon) are 3-8 km south: use a rented scooter, a songthaew or a taxi. Songthaews run along the ring road between Lamai and Chaweng; agree the fare before you get in. Scooter rental is the usual choice; check the bike and wear a helmet, and an IDP plus your home licence is the legal position in Thailand.
See & do
Day-trips, door to door
Day-trips
Hin Ta and Hin Yai
goDoor to door: 15-25 min from central Lamai
Scooter or songthaew south along the ring road past Hua Thanon
Free to view; go early before the tour vans. Small beach nearby is for paddling, not swimming.
Wat Khunaram
goDoor to door: 20-30 min
Scooter south on the ring road past Hua Thanon towards Na Mueang
Houses the mummified monk Loung Pordaeng, in a glass case since 1973. Dress covered; it is an active temple.
Wat Lamai
goDoor to door: 5-15 min
Walk or short ride to the temple corner near the market
Cultural hall holds local artefacts including a ceremonial drum dug up in a Lamai village; usually quiet.
Ko Tao diving day
cautionDoor to door: Full day, early start
Dive shop speedboat from Lamai; several shops run near-daily trips
There is no diving off Samui itself, so every shop goes to Ko Tao. Two fun dives with lunch, kit and instructor around ฿4,500.
Chaweng
goDoor to door: 20-30 min
Songthaew or taxi north along the ring road
Bigger beach, more nightlife and shopping; use it for an evening, not a base swap.
Nathon
cautionDoor to door: 40-50 min
Songthaew or taxi west along the ring road
Ferry pier and island admin town; useful only if you are leaving by boat.
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Lamai Beach Road (central strip)
Walk to restaurants, bars and the night market; the busiest and noisiest part.
South end of Lamai
Quieter, near Hin Ta and Hin Yai; mix of beach bungalows and mid-range resorts.
Ring Road / hillside
Cheaper rooms set back from the beach; you need a scooter or songthaew for every trip.
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- ฿1,200-2,000 (≈ US$40–65) excl. bed
- Mid
- ฿2,500-4,500 (≈ US$80–140) excl. bed
- High
- ฿6,000 (≈ US$190)+ excl. bed
Trip budget
| Air-con double room1 × 3 nights × ฿2,500 | ฿7,500 |
| Food, local transport, entries2 × 3 days × ฿3,200 | ฿19,200 |
| Samui Airport to Lamai, shared minibus, both ways2 × ฿300 | ฿600 |
| Scooter rental, one day2 × ฿250 · fuel extra | ฿500 |
| eSIM, about a week of data2 × ฿400 | ฿800 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | ฿2,860 |
| Trip total≈ ฿5,240 per person per day, bed included | ฿31,460≈ US$1,000 |
2026 estimate in baht; flights excluded. Your choices stay in this browser.
Prices of common things
| Thai rice or noodle dish at a market stall | ฿50-120 (≈ US$2–4) |
| Fresh seafood plate at a beach restaurant | ฿200-500 (≈ US$7–16) |
| Beer: draught in a bar / can at a shop | ฿90-150 (≈ US$3–5) / ฿40-70 (≈ US$2–3) |
| Scooter rental, one daypassport deposit is common, avoid leaving your passport | ฿200-350 (≈ US$7–11) |
| Songthaew, Lamai to Chawengagree first | ฿100-200 (≈ US$4–7) |
| Internet cafe, one hour | about ฿60 (≈ US$2) |
| Thai massage, one hour | ฿300-500 (≈ US$10–16) |
2026 estimate; check locally.
Watch out
Safety
- Rip currents and rough water in the monsoon months; red flags mean no swimming.
- Scooter rental disputes over existing damage: photograph the bike before you ride off.
- Bar and restaurant bills with no posted prices: ask the total before you order.
- Jet-ski and motorbike deposit claims are a known island issue; use operators with clear paperwork.
Emergency numbers
- Police
- 191
- Ambulance and rescue
- 1669
- Tourist police (English)
- 1155
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
Lamaiละไม
Pocket card · Voykit
My bed tonight
—
—
—
ไปที่ที่อยู่นี้To this address, please
Emergency
- Police191
- Ambulance and rescue1669
- Tourist police (English)1155
Embassy
No embassies on Samui; most countries are represented in Bangkok, with consulates in Phuket and Chiang Mai for some. Check your own embassy's list before you travel.
My embassy: —
Fare anchors (2026 estimate)
- Samui Airport to Lamai, shared minibus: about ฿150 (≈ US$5) per person
- Samui Airport to Lamai, private taxi charter: about ฿300-400 (≈ US$10–13)
- Ferry terminal to Lamai, minibus: about ฿60-100 (≈ US$2–4) per person
Say or show
- สวัสดี — Hello (sawatdee)
- ขอบคุณ — Thank you (khop khun)
- เท่าไหร่ — How much is it? (tao rai)
- แพงไป — Too expensive (phaeng pai)
- ไม่เผ็ด — Not spicy, please (mai phet)
- ห้องน้ำอยู่ไหน — Where is the toilet? (hong nam yu nai)
Emergency numbers are national. Tourist police 1155 answers in English.
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Lamai. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Feb-Sep (Gulf coast dry season); Dec-Feb is the coolest stretch · avoid Oct-Dec (northeast monsoon, rough sea and rain on the Gulf side) · month by month →
- 1 airport and 3 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 6 day-trips, door to door
- 4 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for USM: minibus and taxi charter bands field-checked, late-arrival fallback, overnight rung.
- Four walking clusters with rescue anchors: central Lamai strip, the market and boxing-ring corner, south-end beach, Wat Lamai and the ring road.
- Place pages with verified entry rules (Hin Ta Hin Yai, Wat Khunaram, Wat Lamai) and eat pages with last orders.
- Monsoon and red-flag fixtures so beach days can go green or be swapped for inland plans.
Sources
- officialTourism Authority of Thailand
- secondaryOpenStreetMap - Lamai
- secondaryWikivoyage: Lamai, revision 5118484 (CC BY-SA 4.0)