Chiang Mai in June

In June, Chiang Mai averages 33°C (91°F) during the day and 23°C (73°F) at night, with around 12 days of rain (150 mm total).

Shoulder

Conditions are very hot — early-morning and evening sightseeing recommended. Plan for unsettled weather and bring rain gear.

June in Chiang Mai is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).

33°C
Avg high
23°C
Avg low
12
Rain days
150 mm
Rainfall

How June compares to the rest of the year in Chiang Mai

4th
warmest month of the 12
5th
wettest month of the 12
12%
of yearly rainfall falls in June
13 h 15 min
daylight on the 15th

June is in the middle of the year for warmth in Chiang Mai (4th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 1°C above the annual average (32°C). June runs 1°C cooler than May (34°C) and cools 1°C in July (32°C).

June sunrise & sunset in Chiang Mai

🌅
Sunrise (15th)
5:46 AM
🌇
Sunset (15th)
7:02 PM
Day length
13 h 15 min

Times shown for Chiang Mai local time (Asia/Bangkok), calculated for the 15th of June. They shift by a few minutes day to day across the month.

Photography light in Chiang Mai — June

Golden-hour and blue-hour windows for the 15th of June, in Chiang Mai's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:46 AM – 5:26 AM
🌄 Golden hour (AM)
5:26 AM – 6:26 AM
🌇 Golden hour (PM)
6:22 PM – 7:22 PM
🌆 Blue hour (PM)
7:22 PM – 8:02 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Chiang Mai in June

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (Shoulder) and Chiang Mai's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — June in Chiang Mai

Shoulder

Chiang Mai is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — June in Chiang Mai

☀️ UV Index (noon, 15th)
12.9
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

📊 Right now vs typical — Chiang Mai in June

Actual avg (last 30 days)
31.4°C
89°F
Typical June avg high
33°C
91°F · 30-yr baseline
Anomaly
▼ -1.6°C
cooler

The past 30 days in Chiang Mai have been running 1.6°C cooler than the typical June average.

Comparison window 2026-05-20 → 2026-06-19 (19 days of observed data). Single-month windows are noisy — strong signals here flag a real anomaly; small ones (<1°C) are within typical year-to-year variation.

Chiang Mai in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 29°C / 84°F 14°C / 57°F 5 mm 1 0
February 32°C / 90°F 15°C / 59°F 10 mm 1 0
March 34°C / 93°F 18°C / 64°F 30 mm 3 0
April 36°C / 97°F 22°C / 72°F 55 mm 5 0
May 34°C / 93°F 23°C / 73°F 165 mm 12 0
June 33°C / 91°F 23°C / 73°F 150 mm 12 0
July 32°C / 90°F 23°C / 73°F 165 mm 15 0
August 31°C / 88°F 23°C / 73°F 205 mm 17 0
September 31°C / 88°F 23°C / 73°F 250 mm 18 0
October 31°C / 88°F 22°C / 72°F 140 mm 10 0
November 30°C / 86°F 19°C / 66°F 50 mm 5 0
December 28°C / 82°F 16°C / 61°F 15 mm 2 0

Other cities with similar June weather

🌍 See the full ranked list of climate twins for Chiang Mai in June →

Frequently asked questions

How hot is Chiang Mai in June?

In June, Chiang Mai averages a high of 33°C (91°F) and a low of 23°C (73°F) — generally hot.

Does it rain a lot in Chiang Mai in June?

June can be fairly wet in Chiang Mai, with about 12 rainy days on average.

Is June a good time to visit Chiang Mai?

June is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Chiang Mai in June?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full June packing list for Chiang Mai for a complete, climate-based checklist.

Open Chiang Mai on the interactive map

Check the live 10-day forecast and sunrise/sunset.