Chiang Rai, Thailand Weather
- Chiang Rai, Thailand Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Chiang Rai over the next 12 hours
- Temperature and possibility of rain in Chiang Rai in the coming days
- Rainfall in Chiang Rai in the coming days
- Chiang Rai Weather Summary
- Weather averages by month
- Chiang Rai's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Clear Sky
22°C
°C
°F
Condition: Clear Sky
Pressure: 964 hPa
Feel like: 26 °C
Temperature: 22°C
Cloud: 9%
Humidity: 89%
Wind: WNW - 1 km/h
Visibility: 19.58 km
Sat
24 Oct
23°C / 31°C
Overcast
Sun
25 Oct
23°C / 30°C
Slight Thunderstorm
Mon
26 Oct
21°C / 28°C
Slight Rain Showers
Tue
27 Oct
20°C / 28°C
Slight Rain Showers
Wed
28 Oct
20°C / 29°C
Clear Sky
Hourly forecast today:
23:00 PM
20° / 22°
20° / 22°
Clear Sky
89%
3 km/h
00:00 AM
20° / 23°
20° / 23°
Clear Sky
86%
5 km/h
01:00 AM
21° / 25°
21° / 25°
Clear Sky
77%
7 km/h
02:00 AM
22° / 27°
22° / 27°
Clear Sky
76%
11 km/h
03:00 AM
23° / 28°
23° / 28°
Mainly Clear
72%
14 km/h
04:00 AM
23° / 29°
23° / 29°
Mainly Clear
67%
15 km/h
05:00 AM
22° / 30°
22° / 30°
Clear Sky
64%
17 km/h
06:00 AM
22° / 31°
22° / 31°
Clear Sky
60%
19 km/h
07:00 AM
22° / 31°
22° / 31°
Clear Sky
58%
20 km/h
08:00 AM
22° / 31°
22° / 31°
Clear Sky
56%
19 km/h
09:00 AM
21° / 31°
21° / 31°
Clear Sky
56%
18 km/h
30 Day Averages and Extremes
- Average high 28.5°C
- Average low 20.6°C
- Hottest day 31°C (17 October 2026)
- Coldest day 0°C (06 November 2026)
- Average humidity 76.43%
- Days with precipitation 25 days
- Highest precipitation 69 mm (26 October 2026)
Yesterday's Data
- Max: 31°C
- Min: 22°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Chiang Rai over the next 12 hours
Temperature and possibility of rain in Chiang Rai in the coming days
Rainfall in Chiang Rai in the coming days
Chiang Rai Climate Summary
Chiang Rai features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 26.77ºC (80.19ºF), which is about -1.87% lower than the national average for Thailand. Annually, the city experiences approximately 88.01 millimeters (3.46 inches) of rainfall, spread across 147.07 rainy days, accounting for 40.29% of the year.
| Longitude | 19.9104798 |
| Latitude | 99.840576 |
| Yearly high temperature | 31.35ºC (88.43ºF) |
| Yearly low temperature | 19.64ºC (67.35ºF) |
| Hottest month | April 37.46ºC (99.43ºF) |
| Coldest month | January 13.68ºC (56.62ºF) |
| Yearly precip | 88.01mm (3.46in) |
| Days with rainfall | 147.07 days (40.29%) |
| Driest month | February (48.16%) |
| Wettest month | August (86.76%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 27.82° / 13.68° | 2.09 days |
| February | 32.26° / 15.69° | 0.45 days |
| March | 35.7° / 20.4° | 2.09 days |
| April | 37.46° / 23.81° | 4.82 days |
| May | 35.17° / 23.68° | 14.91 days |
| June | 31.34° / 22.74° | 26.36 days |
| July | 29.39° / 22.2° | 28.18 days |
| August | 29.54° / 21.79° | 27.36 days |
| September | 30.55° / 21.2° | 22.27 days |
| October | 30.34° / 19.23° | 11.27 days |
| November | 29.43° / 17.02° | 5.09 days |
| December | 27.25° / 14.24° | 2.18 days |
Chiang Rai's weather
- Bangkok
- Pattaya City
- Phuket
- Chiang Mai
- Rayong
- Pathum Thani
- Yasothon
- Samut Songkhram
- Krabi
- Amnat Charoen
- Lop Buri
- Suphan Buri
- Surin
- Kanchanaburi
- Chumphon
- Maha Sarakham
- Bueng Kan
- Roi Et
- Sukhothai
- Chanthaburi
- Samut Sakhon
- Chachoengsao
- Kalasin
- Kamphaeng Phet
- Ang Thong
- Chon Buri
- Khon Kaen
- Lamphun
- Phra Nakhon Si Ayutthaya
- Satun
- Sakon Nakhon
- Prachin Buri
- Saraburi
- Surat Thani
- Sa Kaeo
- Si Sa Ket
- Phayao
- Nakhon Sawan
- Uttaradit
- Trat
- Narathiwat
- Nakhon Pathom
- Mukdahan
- Songkhla
- Udon Thani
- Yala
- Pattani
- Phangnga
- Trang
- Ratchaburi
- Nonthaburi
- Phatthalung
- Phetchabun
- Ubon Ratchathani
- Phichit
- Prachuap Khiri Khan
- Buri Ram
- Nakhon Nayok
- Sing Buri
- Lampang
- Chai Nat
- Nakhon Ratchasima
- Nan
- Nong Khai
- Phetchaburi
- Nakhon Phanom
- Phitsanulok
- Tak
- Uthai Thani
- Nong Bua Lam Phu
- Mae Hong Son
- Nakhon Si Thammarat
- Samut Prakan
- Loei
- Chaiyaphum
- Ranong
- Phrae
Frequently asked questions
1. What is the hottest month in Chiang Rai?
April has the highest average monthly temperature (daily mean of 37.46ºC) and January are the coolest (daily mean of 13.68ºC).
2. What should I wear in Chiang Rai today?
For today's very hot weather in Chiang Rai, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- Ultra-thin, breathable socks
- Airy sandals or flip-flops
- Broad-brimmed sun hat
- UV-blocking sunglasses
Temperature
Early
22°C / 29°C
Morning
22°C / 30°C
Afternoon
23°C / 25°C
Evening
21°C / 22°C
Air quality
Moderate
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 535
- CO 396
- NH3 0
- NO2 13
- O3 40
- PM10 14
- PM25 14
- SO2 9
- CH4 1,491
Sunrise / Sunset
23:18
10:51