Chiang Mai weather live forecast

Today's maximum temperature in Chiang Mai is expected to be 90°F. Select a day from the live weather forecast for Chiang Mai, Thailand for more weather parameters.

5-day weather forecast updated at 04:00 on Friday 29th August 2025 GMT

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The 5-day weather forecast for Thailand (Chiang Mai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chiang Mai weather forecast by day

Below are the detailed weather forecasts for Chiang Mai for the next 5 days.

Chiang Mai weather for Friday 29th August 2025

Expect isolated thunderstorms in Chiang Mai, Thailand with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and little or no wind of 2 mph from the south.

  • 90°F maximum temperature90
    °F maximum temperature
  • 75°F minimum temperature75
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 76% chance of some rain76
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 2 mph from the South2
    mph wind from S

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Chiang Mai weather for Saturday 30th August 2025

Expect isolated thunderstorms in Chiang Mai, Thailand with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and little or no wind of 2 mph from the north.

  • 91°F maximum temperature91
    °F maximum temperature
  • 75°F minimum temperature75
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 11 (Extreme)11
    UV index (Extreme)
  • 59% chance of some rain59
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 2 mph from the North2
    mph wind from N

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Chiang Mai weather for Sunday 31st August 2025

Expect isolated thunderstorms in Chiang Mai, Thailand with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and little or no wind of 3 mph from the north.

  • 90°F maximum temperature90
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 97% chance of some rain97
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 3 mph from the North3
    mph wind from N

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Chiang Mai weather for Monday 1st September 2025

Expect isolated thunderstorms in Chiang Mai, Thailand with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 93% chance of some rain and little or no wind of 3 mph from the west.

  • 86°F maximum temperature86
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 93% chance of some rain93
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Little or no wind of 3 mph from the West3
    mph wind from W

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Chiang Mai weather for Tuesday 2nd September 2025

Expect isolated thunderstorms in Chiang Mai, Thailand with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and little or no wind of 2 mph from the south-east.

  • 88°F maximum temperature88
    °F maximum temperature
  • 75°F minimum temperature75
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 85% chance of some rain85
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Little or no wind of 2 mph from the South-East2
    mph wind from SE

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