Our driver and tour agency took the initiative to contact us ahead of time. Driver was on time, patient and tried his best in English to show us sights on the way to our destination.
The round trip from Chiang Mai to Chiang Rai takes about 6 hours, with rest stops in between. The driver is punctual in picking you up from your hotel and will slow down when the road is bumpy. It's a pretty good trip.
Anonymous User
Friend
Chiang Rai Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Chiang Rai year round climate
Spring (March–May): Average 25.4–27.4°C, warm and dry climate with occasional showers. Suitable for visiting temples and enjoying natural scenery. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Summer (June–August): Average 27.0–27.6°C, hot and humid with abundant rainfall, especially in August. Suitable for experiencing local water activities such as rafting. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 23.1–25.9°C, comfortable and pleasant climate with gradually decreasing rainfall. Suitable for hiking and exploring surrounding attractions. Recommended clothing: Comfortable long-sleeved clothing, light jacket.
Winter (December–February): Average 20.6–21.9°C, cool and dry climate with relatively lower temperatures. Suitable for visiting night markets and enjoying warm cafes. Recommended clothing: Light jacket or sweater.
Chiang Rai climatological average
Annual average temperature: approx. 24.9°C / Annual rainfall: approx. 1779 mm / Summer humidity: 70%–80% / Rainiest month: August
Chiang Rai monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
20.6°C
20.6
February
21.9°C
28.2
March
25.4°C
24.1
April
27.6°C
40.1
May
27.4°C
170
June
27.1°C
196
July
27°C
286.5
August
26°C
463.7
September
25.9°C
263
October
25°C
207.7
November
23.1°C
48.3
December
21.6°C
31.6
Chiang Rai weather for the next seven days
8/17
Monday
Overcast
27.2°C/20.8°C
8/18
Tuesday
Mist
27.7°C/21.8°C
8/19
Wednesday
Light rain shower
25.2°C/20.2°C
8/20
Thursday
Light rain shower
26.9°C/20.4°C
8/21
Friday
Fog
25.8°C/20.4°C
8/22
Saturday
Fog
25.4°C/20.1°C
8/23
Sunday
Light rain shower
23.2°C/20.3°C
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