Chiang Mai weather

Our guide to the weather in Chiang Mai during March

37

Average high

8

UV Index

14mm

Monthly rainfall

39%

Humidity

We've looked at the most up-to-date weather data for Chiang Mai, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Chiang Mai weather in March.

How hot is it in Chiang Mai during March?

The temperature reaches around 37℃ during the daytime in March, falling away to 21℃ at night. The UV index will be very high at this time of year, so you'll need to protect your eyes and skin. Avoid sun exposure between 10am and 4pm where possible. If outdoors, find shade, wear sun-protective clothing, wear UV-blocking sunglasses and generously apply broad spectrum SPF 30+ sunscreen every hour or so. Don't be fooled by cloudy skies! Remember that bright surfaces, such as water and sand will increase UV exposure.

Does it rain in Chiang Mai during March?

The answer is no. Chiang Mai is typically bone dry in March. You're not likely to see a thunderstorm during your trip.

Is it windy in Chiang Mai during March?

No - there is very light air movement in March so conditions should be calm with light breezes at times.

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Weather in Chiang Mai

Our month-by-month guide to the weather and climate in Chiang Mai

29.8

Chiang Mai weather in

January
34.1

Chiang Mai weather in

February
37.1

Chiang Mai weather in

March
38.8

Chiang Mai weather in

April
36.5

Chiang Mai weather in

May
32.8

Chiang Mai weather in

June
31.2

Chiang Mai weather in

July
31.1

Chiang Mai weather in

August
31.8

Chiang Mai weather in

September
31.2

Chiang Mai weather in

October
30.9

Chiang Mai weather in

November
29.2

Chiang Mai weather in

December