Chiang Rai weather live forecast

Today's maximum temperature in Chiang Rai is expected to be 31°C. Select a day from the live weather forecast for Chiang Rai, Thailand for more weather parameters.

Sunday
21st Jun
31

25

5

10
Monday
22nd Jun
31

24

7

11
Tuesday
23rd Jun
32

25

8

9
Wednesday
24th Jun
33

24

8

11
Thursday
25th Jun
33

25

9

11

5-day weather forecast updated at 04:01 on Sunday 21st June 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 Sunday 21st June 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 12 kph from the south.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
79
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Chiang Rai weather for Monday 22nd June 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 12 kph from the south-west.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
56
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Chiang Rai weather for Tuesday 23rd June 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 14 kph from the south-west.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SW

Chiang Rai weather for Wednesday 24th June 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 13 kph from the south-west.

33
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
58
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
13
kph wind from SW

Chiang Rai weather for Thursday 25th June 2026

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a light breeze of 10 kph from the south-west.