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.
I wanted to sightsee from Chiang Mai to Chiang Rai, and although I considered a tour, I wanted to travel at my own pace, so I opted for a car charter.
As a result, I was able to visit all the places I wanted to see, which was great.
Thank you very much.
The itinerary was very well arranged, especially the tour guide's excellent work attitude. We gained a lot of knowledge, which greatly enhanced our trip.
Anonymous User
Family
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
8/14
Friday
Patchy rain nearby
30.3°C/20.8°C
8/15
Saturday
Fog
30.6°C/20.6°C
8/16
Sunday
Patchy rain nearby
31.8°C/20.7°C
8/17
Monday
Patchy rain nearby
31.9°C/20.9°C
8/18
Tuesday
Light rain shower
30.9°C/21.2°C
8/19
Wednesday
Light rain shower
24.4°C/22.2°C
8/20
Thursday
Light rain shower
25.6°C/21.7°C
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