Weather Forecast for Chiang Rai

Chiang Rai, Thailand

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Moderate or heavy rain shower

Current Weather - Chiang Rai: 21°C

Chiang Rai, Thailand

Moderate or heavy rain shower

Feels like 25°C

Wind

7 km/h WNW

Humidity

99%

Pressure

1008 mb

UV Index

0

Visibility

7 km

Light rain shower

Light rain shower

Thursday, September 03, 2026

High

26°C

Low

20°C

Rain Chance

91%

Hourly Forecast

Light rain shower 24°C
00:00
Light rain shower 24°C
01:00
Light rain shower 23°C
02:00
Light rain shower 22°C
03:00
Moderate or heavy rain shower 21°C
04:00
Moderate or heavy rain shower 21°C
05:00
Light rain shower 21°C
06:00
Light rain shower 21°C
07:00
Light rain shower 20°C
08:00
Light rain shower 20°C
09:00
Fog 20°C
10:00
Overcast 20°C
11:00
Cloudy 21°C
12:00
Patchy rain nearby 25°C
13:00
Patchy rain nearby 26°C
14:00
Light rain shower 25°C
15:00
Light rain shower 24°C
16:00
Patchy rain nearby 24°C
17:00
Sunny 23°C
18:00
Light rain shower 24°C
19:00
Light rain shower 24°C
20:00
Fog 24°C
21:00
Light rain shower 24°C
22:00
Fog 24°C
23:00
Sep 04

Day Statistics

Maximum Wind

8 km/h

Humidity

93%

Precipitation

19 mm

UV Index

8

Visibility

9 km

Rain Chance

91%

Snow Chance

0%

Sun & Moon

Sunrise

06:05 AM

Sunset

06:34 PM

Moonrise

10:30 PM

Moonset

11:19 AM

Moon Phase

Last Quarter

Moon Illumination

50%

Air Quality

PM2.5

5.7

μg/m³

PM10

6.4

μg/m³

NO₂

5.6

μg/m³

O₃

50.9

μg/m³

SO₂

1.8

μg/m³

CO

447.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1