Chiang Rai weather
Our guide to the weather in Chiang Rai during March
Chiang Rai is a picturesque and vibrant city in northern Thailand, offering a range of cultural and outdoor activities year-round. In March, temperatures are mild and comfortable, making it an ideal time to explore the city's attractions. We've looked at the most up-to-date weather data for Chiang Rai, 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 Rai weather in March.
How hot is it in Chiang Rai 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 Rai during March?
On average, in March you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.
Is it windy in Chiang Rai during March?
No - there is very light air movement in March so conditions should be calm with light breezes at times.
Weather in Chiang Rai
Our month-by-month guide to the weather and climate in Chiang Rai
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