Pai weather in November

November in Pai: hot, a little rain, with clean air — a great time to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Pai🇹🇭 Thailand · Northern Thailand & Laos · Trekking77
  1. 86Jan
  2. 79Feb
  3. 59Mar
  4. 45Apr
  5. 47May
  6. 58Jun
  7. 53Jul
  8. 49Aug
  9. 56Sep
  10. 68Oct
  11. 77Nov
  12. 85Dec

#4 of 12 months in Pai · #551 of 1413 destinations to visit in November · comfort 77/100 (tier B)

Days
28°C
Nights
19°C
Wet days
8
Sun
9.3 h
Humidity
81%
Daylight
11 h
Pai, Thailand
Photo: Balazs Simon · Pexels

Traveller notes on Pai in November

Pai-forum threads on the Chiang Mai to Pai motorcycle route describe November as genuinely transitional, the northern Thailand wet season winding down and giving way to what locals call riding season. Posters describe daytime readings on the route as comfortable, cooler still up on the higher mountain roads than in the valley towns. Regulars call nighttime conditions noticeably cool for the region, real layers worth packing for anyone riding early morning through the famous curves. Posters describe some lingering shower risk as still possible heading into November, the month sitting right at the edge of the dry season. Regulars call the drive itself the highlight, the winding mountain road considered one of the best rides in the region. Posters recommend checking current conditions before a serious motorcycle trip. The record: 28.2C days feeling like a punishing 31C, 19.1C nights, an extraordinarily high 56mm across nearly 8 days and 81 percent humidity.
PaiNovemberRegular · November · 1 month ago · Read more on Tripadvisor ↗

Other months in Pai

Pai-forum threads on a December visit describe the month as genuinely peak season with fantastic atmosphere, posters naming Christmas and New Year as the busiest weeks when traffic stalls. Regulars call town venues genuinely fully booked, several threads naming rates doubling and accommodation filling months ahead. Posters call air quality genuinely normal, several regulars naming no burning during December as the advantage. Regulars call temperature swings genuinely dramatic, several posters naming daytime highs into the thirties Celsius with cool nights. Posters call morning mountain mist genuinely the norm, several regulars naming this clearing by mid-morning. Regulars recommend booking accommodation very early for December, several threads naming this non-negotiable for Christmas or New Year. Posters call the December atmosphere genuinely worth the crowds, several regulars naming this the reason travelers prioritize these dates. The record: 27.2C days, 16.6C nights, 13.3mm.
PaiDecemberRegular · December · 1 month ago · Read more on Tripadvisor ↗
Pai-forum threads on a May visit describe this as genuinely the tail end of burning season, posters naming March through May as when slash-and-burn haze has historically been worst, though several regulars note air quality has improved thanks to a forestry program and fines. Regulars call real heat a standard May feature, several posters recommending a guesthouse with air conditioning and a pool for the hottest part of the day. Posters call rains genuinely just starting to arrive by May, several regulars naming this the transition before the wetter months set in. Regulars call shaded jungle treks a real way to manage the heat, several threads naming early morning starts as how most visitors handle outdoor activity. Posters recommend checking current air quality before a May trip, several regulars calling this standard given how much haze varies year to year. The record: 32.9C days, 23.4C nights, an extraordinarily high 189.8mm across nearly 19 days and 73 percent humidity.
PaiMayRegular · May · 1 month ago · Read more on Tripadvisor ↗
Pai-forum threads on a February visit call this genuinely one of the more comfortable stretches locally, posters describing conditions as warmer than January with skies generally clear through the month. Regulars call the town considerably quieter than its December-January peak, when Thai domestic tourists fill accommodation and the atmosphere turns genuinely lively. Posters call February and March a real tradeoff, warmer days and fewer crowds against a busier, more festive earlier stretch. Regulars describe accommodation quality and price as varying enormously, budget options starting well under a thousand baht a night alongside considerably pricier resorts. Posters recommend booking ahead regardless of the calmer February crowds, popular guesthouses still filling during school holiday weeks. The record: 30.7C days feeling like 33C, 18C nights, effectively no measurable precipitation and 43 percent humidity.
PaiFebruaryRegular · February · 1 month ago · Read more on Tripadvisor ↗
Pai-forum threads on July and August are direct this sits inside the region's wettest stretch, though posters are consistent the pattern here usually means short, heavy bursts rather than a full day lost to weather, the valley staying genuinely lush and waterfalls running at their fullest as a result. One long-time poster notes nobody can predict exactly how much falls in a given year, but a clear morning giving way to an afternoon burst is the typical shape of a day. Regulars call crowds and prices both noticeably lower this time of year compared to the cool-season peak, a real tradeoff worth considering for budget travelers. Standing advice is building flexibility into any day trip to the canyon or hot springs, and keeping a poncho handy regardless of how the morning looks. The record: 28.5C days feeling like 34C, 22.5C nights, a very high 302mm across nearly 29 days and 90 percent humidity.
PaiAugustRegular · August · 1 month ago · Read more on Tripadvisor ↗

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Pai climate normals — November

Daytime high28°C / 83°F🥵 hot
Nighttime low19°C / 66°F
Feels like (high)31°C / 88°F
Rainfall56 mm / 2.2 in🌦 some rain
Rainy days8 days
Humidity81%💦 very humid
Dew point19°C / 67°F
Sunshine9.3 h/day
Daylight11.2 h
Wind7 km/h / 4 mph
Air quality (US AQI)37🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Pai in November

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyCool season in the valley(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Pai's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherPai's weather peaks December–February, best around January.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Pai in November

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Cool season in the valley

    1 Nov – 15 Feb · usuallyDry seasonCrowdedBook early

    Cold enough at dawn for a fire and clear all day; the months the 762 curves from Chiang Mai are worth doing and the town is full of Thai visitors up for the weather.

  • Nature

    Sea of mist over the valley

    1 Nov – 15 Feb · usuallyFog season

    Cloud settles in the basin overnight and the viewpoints above town look down on it until about nine. Yun Lai is the easy one and it is busy by half past six.

  • Festival

    Loy Krathong

    5–30 Nov · usuallyLights & fire

    Floats onto the Pai river below the bamboo bridge and lanterns off the field behind the walking street; small enough that the whole town is at it. Source ↗

What's on around the world in November →

Nearby, and something's on

Within 300 km of Pai — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Pai?

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Pai in November — FAQ

Is November a good time to visit Pai?
November in Pai: hot, a little rain, with clean air — a great time to visit. It ranks #4 of 12 months for Pai on SeasonMap's comfort score (77/100).
What is the weather like in Pai in November?
In November, Pai averages a daily high of 28.2°C and a low of 19.1°C, with about 56 mm of rain over roughly 7.8 rainy days.
What is the air quality in Pai in November?
Pai has a mean US Air Quality Index of about 37 in November.

Within 300 km: Chiang Mai's Rice harvest in the valley around 15 Oct – 30 Nov.