March · Thailand
Best time to visit Chiang Rai in March Weather, crowds & prices
Weather in Chiang Rai in March
Average temperature 25°C, 28 mm of rain, about 25 days with 6+ hours of sunshine and 63% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
8.6/10
Ranked #4 of 12 months
- Avg temp
- 25°C
- Rainfall
- 28 mm
- Humidity
- 63%
- Days with 6h+ sun
- 25
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Chiang Rai scores 8.6/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 25°C, 28 mm of rain, and roughly 25 days with 6+ hours of sunshine this month.
Chiang Rai's white temple, golden clock tower and hill villages fill Thailand's far north.
March is one of the strongest months in Chiang Rai (4th)
At 25°C (78°F) this is comfortable city weather in March, with sightseeing easiest before lunch and after the afternoon peak.
With around 28 mm of rain, any showers tend to pass through rather than settle in; about 25 days with 6+ hours of sunshine and 11.9 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Chiang Rai at 8.6/10 (4th of 12), just behind February at 9.8/10.
Pack light clothing, a hat and real sun protection.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Chiang Rai in March?
- In March, Chiang Rai averages 25°C, 28 mm of rain, and about 25 days with 6+ hours of sunshine. Its climate-comfort score is 8.6/10.
- Is March a good time to visit Chiang Rai?
- March earns a 8.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Chiang Rai in March?
- Expect about 28 mm of rain in March. Average humidity is 63% and there are about 25 days with 6+ hours of sunshine.
Curated in Chiang Rai
Tickets & experiences
Things to do in Chiang Rai
Chiang Rai, Thailand. Live activities and tours from GetYourGuide, matched to this destination.