What to expect in Chiang Mai in April
April is usually the wrong time for Chiang Mai: 36° / 22°. Consider January · December instead.
Chiang Mai weather in April
Typical conditions in Chiang Mai during April, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast.
| Average high | 36°C 97°F |
|---|---|
| Average low | 22°C 72°F |
| Rainfall | Moderate 39/100 |
| Total rainfall | 54 mm2.1 in |
| Rainy days | 6 |
| Daylight | 12 h 34 min |
| How it feels | Hot — midday shade matters |
Average highs sit around 36°C with lows near 22°C. Rainfall is moderate; the odd shower is likely.
Crowds & demand
Crowd levels are Moderate for Chiang Mai — manageable crowds at the big attractions.
Prices & value
This month counts as shoulder season: prices close to the yearly average.
What to pack
Lightweight, breathable clothes, strong sun protection and a refillable bottle — highs near 36°C make midday heat the main constraint.
What it costs
Costs in April sit around the yearly average for Chiang Mai — neither a bargain nor a squeeze. Booking a few weeks out is usually enough. Compared with the most expensive month of the year, you are looking at roughly 33% less.
Who this month suits
- Anyone travelling on a budget
- Visitors who want to catch a festival
Events & what’s on
Look out for Songkran while you’re there.
- Songkran — Thai New Year, from April 13 to 15, is known for public water fights.
Chiang Mai in April compared with nearby months
If your dates are flexible by a few weeks, this is what shifting them actually buys you.
| Month | Temp | Crowds | Price | Score |
|---|---|---|---|---|
| February | 32° / 16° | High | $$$ | 47 |
| March | 35° / 19° | Moderate | $$ | 57 |
| April · This month | 36° / 22° | Moderate | $$ | 48 |
| May | 34° / 24° | Low | $ | 60 |
| June | 33° / 24° | Low | $ | 62 |
These months score higher for Chiang Mai on the same blend of weather, crowds and price. Same destination, better odds.
Or go somewhere else in April
If the destination is negotiable but the month is not, these places are at their best in April.
Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated October 2026
