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Photo by Sgroey, CC BY-SA 4.0, via Wikimedia Commons.
Best time to visit Pai
Thailand · Southeast Asia
All twelve months scored on daily temperature, rainfall, humidity and holiday crowding.
The year in Pai
Tap a month for its page
- JanJPai in January: sweet spot, busy
- FebFPai in February: sweet spot, busy
- MarMPai in March: sweet spot
- AprAPai in April: avoid
- MayMPai in May: avoid
- JunJPai in June: avoid
- JulJPai in July: avoid
- AugAPai in August: avoid
- SepSPai in September: avoid
- OctOPai in October: ok
- NovNPai in November: sweet spot, busy
- DecDPai in December: sweet spot, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Dry season: Nov–Apr, 6 or fewer rainy days a month.
Plan this trip
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Flights from
Flights
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Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
Month by month
| Month | Max °C | Rain days | Humidity | Sun h/day | Verdict | Why |
|---|---|---|---|---|---|---|
| Jan | 27° | 2d | 75% | 10.2h | sweet spot busy | busier than usual |
| Feb | 30° | 1d | 64% | 10.7h | sweet spot busy | busier than usual |
| Mar | 33° | 0d | 59% | 10.9h | sweet spot | 33C max, 0 rainy days |
| Apr | 34° | 3d | 65% | 11.0h | avoid | extreme heat: 10 days over 35C |
| May | 32° | 12d | 80% | 10.5h | avoid | 32C max, 12 rainy days |
| Jun | 31° | 17d | 86% | 9.1h | avoid | monsoon: 17 rainy days, 244mm |
| Jul | 30° | 22d | 89% | 7.7h | avoid | monsoon: 22 rainy days, 362mm |
| Aug | 29° | 22d | 90% | 7.1h | avoid | monsoon: 22 rainy days, 377mm |
| Sep | 30° | 19d | 89% | 8.8h | avoid | monsoon: 19 rainy days, 302mm |
| Oct | 29° | 13d | 88% | 9.6h | ok | 29C max, 13 rainy days |
| Nov | 29° | 6d | 84% | 9.9h | sweet spot busy | busier than usual |
| Dec | 27° | 2d | 80% | 10.2h | sweet spot busy | busier than usual |
Rain days are the days with at least 1 mm of rain, as a weather station counts them.
Weather read at the town and its walking street: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. It is flagged rather than scored down, and crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
How busy it gets
Then and now
Pai's November days now average 28.5°C, 1.6°C warmer than in 1981–1990. 7 of 12 months are clearly warmer, 2 clearly cooler.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981–90 | 27.4° | 30.4° | 33.7° | 35.3° | 32.2° | 29.0° | 28.3° | 28.2° | 28.5° | 28.1° | 26.9° | 26.0° |
| 2017–26 | 27.1° | 29.7° | 32.6° | 33.6° | 32.4° | 30.6° | 29.7° | 29.5° | 29.9° | 29.4° | 28.5° | 27.2° |
| Change | -0.3° | -0.7° | -1.1° | -1.7° | +0.2° | +1.6° | +1.4° | +1.3° | +1.4° | +1.3° | +1.6° | +1.2° |
The average daily high, month by month, for the nearest ERA5 grid cell. Bold is a clear change; grey is within the ordinary spread between years. Every destination, ranked.
Getting there
Fly into Chiang Mai (CNX), then drive. The flights under Where to book are to Chiang Mai.
The drive from each airport is the road's, from openrouteservice.org by HeiGIT: typical, not a schedule.
How far Pai is depends on where you set off from — the months above do not.
- from Bangkok
- from Hanoi
- from Kolkata
- from Ho Chi Minh City
- from Kathmandu
- from Hong Kong
- from Kuala Lumpur
- from Lucknow
Open in Rome2rio for every way from to Pai, flying or not.
Before you go
Type A and B and C and F plugs at 220 V. Drives on the left. The currency is the Baht. UK Foreign Office: avoid all but essential travel to parts. Global Affairs Canada: Exercise a high degree of caution (with regional advisories). US State Department: Level 1: Exercise Normal Precautions. Everything for Thailand: cost of living, languages, emergency numbers and health.
Being there
On arrival
- Paying — Cards work in malls, hotels and tourist restaurants; carry 20 and 100 baht notes for street food, markets and taxis. Many small sellers use PromptPay QR, which mostly needs a Thai bank app.
- UPI, for visitors from India — Not accepted for paying here; bring a card that works abroad.
- Tipping — Not expected; Thais round taxi fares to an easy number and sometimes leave small change in restaurants. Do not tip on top of a service charge.
Getting around Pai
- Apps — Rides: Bolt, Grab. Maps: Google Maps, Apple Maps. Messages: LINE, WhatsApp.
Pai town centre is compact and best explored on foot. But the greater Pai area is sprawling. More on Wikivoyage
From the Wikivoyage article on Pai, written by travellers and licensed CC BY-SA 4.0.
Help
- Emergency — 191 (any emergency) · ambulance 1669 · fire 199 · tourist police 1155.
TravelCharika is not an emergency service: we cannot call for help or send anyone. Numbers can change; if one fails, ask someone local or your hotel.
Your embassy — : how to reach your embassy or consulate abroad. A guess from your city, : a city is not a passport.
Put together by hand from the sources listed, checked 3 October 2026. Apps, cards and rules change, so check before you rely on one.
Sources (14)
- gov.uk/foreign-travel-advice/thailand/getting-help
- en.wikivoyage.org/wiki/Thailand
- en.wikivoyage.org/wiki/Bangkok
- grab.com/th/en
- bolt.eu/en/cities/bangkok
- metro.bemplc.co.th/EMV-Contactless?lang=en
- nationthailand.com/news/policy/40063062
- huahin.localplus.city/2026/04/07/bts-skytrain-prepares-for-emv-contactless-ticketing-on-green-and-gold-lines
- phuketsmartbus.com/payment
- tagthai.com/explore/p/payment-for-foreign-tourist-in-thailand
- developers.google.com/maps/coverage
- apple.com/ios/feature-availability
- pib.gov.in/PressReleasePage.aspx?PRID=2286608
- nipl.com/uploads/NPCI_International_Press_Release_LIQUID_GROUP_TO_POWER_UPI_QR_ACCEPTANCE_IN_10_ASIAN_MARKETS_bcb05ffeee.pdf
Pai in pictures
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Vyacheslav Argenberg, CC BY 4.0, via Wikimedia Commons
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Sgroey, CC BY-SA 4.0, via Wikimedia Commons
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Sgroey, CC BY-SA 4.0, via Wikimedia Commons
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Christophe95, CC BY-SA 4.0, via Wikimedia Commons
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Christophe95, CC BY-SA 4.0, via Wikimedia Commons
What Pai is like
Pai (ปาย) is a small town (pop. 3,000) in Mae Hong Son Province, Northern Thailand. It is a major stop on the Mae Hong Son Loop, which takes Rte 1095 from Chiang Mai to Mae Hong Son, then Rte 108 back to Chiang Mai. The city is named after the Pai River. More on Wikivoyage
- Worth seeing
- The town itself has no special sights; most people come simply for the relaxed atmosphere. Nearby attractions include hot springs and waterfalls, villages and a hilltop temple. More on Wikivoyage
- Worth doing
- Renting a bicycle or motorbike and riding around the countryside seems to be the most popular activity. You can easily create an itinerary to include visits to the nearby waterfalls and hill tribe villages. More on Wikivoyage
- Getting in
- Rte 1095 which connects Pai with Mae Hong Son (50 km as the crow flies, but approximately 110 km by road) and Chiang Mai (135 km) is a very scenic route through the mountains which takes several hours. More on Wikivoyage
From the Wikivoyage article on Pai, written by travellers and licensed CC BY-SA 4.0; the full article has far more. The numbers above are measured; this is experience.
Around Pai
Also in Thailand
- Bangkok best Jan, Nov, Dec
- Chiang Mai best Jan, Feb, Dec
- Chiang Rai best Feb, Mar, Nov
- Hua Hin best Mar, Nov, Dec
- Kanchanaburi best Jan, Nov, Dec
- Khao Lak best Jan, Feb, Mar
- Ko Lanta best Jan, Feb, Jun
- Ko Lipe best Feb, Mar, Jun
- Ko Pha-ngan best Mar, Jun, Aug
- Ko Samui best Jun, Jul, Aug
- Ko Tao best Mar, Jun, Dec
- Krabi best Jan, Feb, Jun
- Nan best Jan, Feb, Dec
- Pattaya best Mar, Jun, Nov
- Phi Phi Islands best Feb, Mar, Jun
- Phuket best Jan, Feb, Mar
- Sukhothai best Jan, Nov, Dec
Nearby
Kind of place
Pai is in Thailand, Southeast Asia. Distances are great-circle, so a short one can still be a long way round.
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