Chiang Rai Weather in June
With daytime temperatures of 33°C (91°F) and nighttime lows of 25°C (77°F), June in Chiang Rai brings very high temperatures during the day. Do keep in mind that June is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Chiang Rai in June
As part of the rainy season, Chiang Rai sees around 19 days of rain in June, with an average of 265 mm (10 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Chiang Rai in June
In June, expect very high temperatures in Chiang Rai, with highs of 33°C (91°F) and lows of 25°C (77°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Chiang Rai in June
The area enjoys a balanced 161 hours of sunlight, ensuring it's neither too rainy nor too sunny.If you prefer dry days with pleasant temperatures, June may not be the ideal month to visit Chiang Rai. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Chiang Rai's climate page.
Chiang Rai Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
33°C (91°F)
Chance of Rain
63%
Precipitation
265 mm (10 in)
Rainy days
19 days
Humidity
80%
Sunshine
161 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chiang Rai typically stay consistent throughout June, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Chiang Rai in June
Browse day-by-day weather records for Chiang Rai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chiang Rai historical weather extremes in June
Our historical data for Chiang Rai spans 1976 to 2025, revealing these weather extremes.
- The hottest June day on record in Chiang Rai reached 39°C (102°F) (June 2, 1992).
- Chiang Rai experienced its chilliest June day on June 28, 2003, reaching only 25°C (77°F).
- Chiang Rai registered its coldest June night on June 24, 2010, with temperatures dropping to 17°C (63°F).
Best Places in Thailand in June
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in June →
perfect weather
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tolerable
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What to Wear in Chiang Rai in June
Pack for serious heat in Chiang Rai in June. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Chiang Rai in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Chiang Rai's climate page.
Temperature Rainfall Sunshine Humidity
See the full Chiang Rai climate overview or explore weather in Thailand.
