Yangon (Rangoon) weather in August

August in Yangon: sweltering, soaked, with clean air — not the time — 31 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Yangon🇲🇲 Myanmar · Myanmar · City38
  1. 80Jan
  2. 74Feb
  3. 59Mar
  4. 51Apr
  5. 43May
  6. 40Jun
  7. 41Jul
  8. 38Aug
  9. 45Sep
  10. 57Oct
  11. 69Nov
  12. 78Dec

#12 of 12 months in Yangon · #1310 of 1413 destinations to visit in August · comfort 38/100 (tier F)

Days
31°C
Nights
24°C
Wet days
31
Sun
5.4 h
Humidity
90%
Daylight
13 h
Yangon, Myanmar
Photo: Tony Wu · Pexels

Traveller notes on Yangon in August

Other months in Yangon

Regulars describe real days this month already tipping over 40C, hot enough that one traveler's own account described needing to retreat to air-conditioned cafes and rest rather than keep sightseeing through the afternoon. Our row backs that hot, genuinely dry read, 36.9C reading as a brutal 40C, over 22C nights, with rain essentially absent, 5.4mm across just 1 day, and humidity down to 60 percent. Regulars are consistent this counts as noticeably less humid than nearby Singapore despite the intense heat, and that the real peak of the hot season is still just ahead in April. Slowing down midday, staying hydrated and planning temple visits for early morning or evening are the standard local advice. The record: 11 hours of sun, a 12.2 kph wind and AQI 97.
FortyDegreesSomeAfternoonsSlowDown · March · 1 month ago · Read more on Tripadvisor ↗
Yangon-forum threads on November weather confirm the wet season has essentially wound down by this point, most days running clear and reliably fine rather than washed out. Posters describe daytime heat as still real, comfortably warm rather than the punishing extremes of the pre-monsoon months, with nights by late November cooling enough to actually feel pleasant after dark. Regulars are consistent Yangon itself stays milder than the drier-zone towns further north like Mandalay and Bagan, which run noticeably hotter on the same November dates. The standing local rhythm - morning and early-evening sightseeing bracketing a restful, shaded midday - applies year-round but is especially comfortable to follow this month. Regulars call November the genuine start of the region's best travel stretch, running through February. The record: 33.6C days feeling like a punishing 38C, 22.5C nights, 80 percent humidity and 9.9 hours of sun.
ShwedagonNovemberRegular · November · 1 month ago · Read more on Tripadvisor ↗
Myanmar-forum threads asking if May is simply too hot confirm the central plains, Yangon included, run extremely hot through the early part of the month, temperatures near 100 Fahrenheit some days, with the most intense heat concentrated at the start of May and easing somewhat by the end. Rain does arrive as the wet season gets underway, but posters describe it as sudden, hard bursts lasting only an hour or two rather than settling in for the day. May sits firmly in the low season here, largely because of the heat, which translates into noticeably thinner crowds and posters calling it a genuinely good value month for anyone who can handle the temperatures. Regulars are candid this month is a hard pass for visitors who struggle with serious heat, better suited to those touring temples early morning or late afternoon. The record: a scorching 35.6C by day feeling like a punishing 41C, 25.1C nights, a notably high 241mm across 19.9 days, 75 percent humidity and 9.4 hours of sun.
ShwedagonMayRegular · May · 1 month ago · Read more on Tripadvisor ↗
February closes the cool dry season that runs from November, and it is the month regulars name for Yangon - dry, low humidity, no warm clothing needed at all. What they qualify is the middle of the afternoon: it gets properly hot between about two and five, and that is the part of the day to spend indoors or under something. Their range of 27 to 32C by day and 18 to 20C at night sits under our row's 34.7C and 18.9C, which reads as 37C at the peak. Rain is essentially absent, 4.5mm across 0.6 days. The record: humidity 61 percent, 10.6 hours of sun and AQI 93.
TwoToFiveIsTheProblem · February · 1 month ago · Read more on Tripadvisor ↗

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Yangon climate normals — August

Daytime high31°C / 88°F🔥 sweltering
Nighttime low24°C / 75°F
Feels like (high)37°C / 99°F
Rainfall505 mm / 19.9 in⛈ soaked
Rainy days31 days
Humidity90%💦 very humid
Dew point25°C / 77°F
Sunshine5.4 h/day
Daylight12.7 h
Wind15 km/h / 9 mph
Air quality (US AQI)42🍃 good

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

Crowds in Yangon in August

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.

Quietschool holidays in 4 of the markets that fill it, one of its worst months for weather(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Yangon'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).

Toughest weatherYangon's weather peaks December–February, best around January.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Yangon in August

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

  • Season

    Southwest monsoon

    20 May – 15 Oct · usuallyRisk

    Yangon takes one of the heaviest monsoons in the region and it rains for days at a time rather than in bursts. Downtown streets flood and stay flooded through July and August.

  • Season

    Wet season

    MonsoonRisk

    31 rainy days and about 505 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in August →

Where is Yangon?

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Yangon in August — FAQ

Is August a good time to visit Yangon?
August in Yangon: sweltering, soaked, with clean air — not the time — 31 rainy days. It ranks #12 of 12 months for Yangon on SeasonMap's comfort score (38/100).
What is the weather like in Yangon in August?
In August, Yangon averages a daily high of 31.2°C and a low of 23.8°C, with about 504.7 mm of rain over roughly 30.6 rainy days.
What is the air quality in Yangon in August?
Yangon has a mean US Air Quality Index of about 42 in August.