Chiang Rai weather live forecast

Today's maximum temperature in Chiang Rai is expected to be 28°C. Select a day from the live weather forecast for Chiang Rai, Thailand for more weather parameters.

Thursday
19th Feb
28

20

7

8
Friday
20th Feb
30

19

6

8
Saturday
21st Feb
31

19

6

8
Sunday
22nd Feb
32

18

7

8
Monday
23rd Feb
33

17

9

8

5-day weather forecast updated at 04:03 on Wednesday 18th February 2026 GMT

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The 5-day weather forecast for Thailand (Chiang Rai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chiang Rai weather forecast by day

Below are the detailed weather forecasts for Chiang Rai for the next 5 days.

Chiang Rai weather for Thursday 19th February 2026

Expect scattered clouds in Chiang Rai, Thailand with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

28
°C maximum temperature
20
°C minimum temperature
scattered clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Chiang Rai weather for Friday 20th February 2026

Expect broken clouds in Chiang Rai, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

30
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from S

Chiang Rai weather for Saturday 21st February 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and little or no wind of 4 kph from the west.

31
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from W

Chiang Rai weather for Sunday 22nd February 2026

Expect broken clouds in Chiang Rai, Thailand with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

32
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from W

Chiang Rai weather for Monday 23rd February 2026

Expect scattered clouds in Chiang Rai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.