Chiang Rai weather live forecast

Today's maximum temperature in Chiang Rai is expected to be 26°C. Select a day from the live weather forecast for Chiang Rai, Thailand for more weather parameters.

Wednesday
10th Dec
26

14

9

7
Thursday
11th Dec
25

14

10

7
Friday
12th Dec
25

19

5

6
Saturday
13th Dec
27

17

2

6
Sunday
14th Dec
24

18

3

2

5-day weather forecast updated at 04:02 on Wednesday 10th December 2025 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 Wednesday 10th December 2025

Expect scattered clouds in Chiang Rai, Thailand with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

26
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from NW

Chiang Rai weather for Thursday 11th December 2025

Expect scattered clouds in Chiang Rai, Thailand with a maximum temperature of 25°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

25
°C maximum temperature
14
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
6
kph wind from NE

Chiang Rai weather for Friday 12th December 2025

Expect sunshine and showers in Chiang Rai, Thailand with a maximum temperature of 25°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and little or no wind of 5 kph from the north-east.

25
°C maximum temperature
19
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
29
% chance of some rain
<5
mm of rainfall expected
25
°C wind chill
5
kph wind from NE

Chiang Rai weather for Saturday 13th December 2025

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a light breeze of 7 kph from the north-east.

27
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
51
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from NE

Chiang Rai weather for Sunday 14th December 2025

Expect isolated thunderstorms in Chiang Rai, Thailand with a maximum temperature of 24°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 11 kph from the north-east.