Chiang Mai, Thailand Weather
- Chiang Mai, Thailand Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Chiang Mai over the next 12 hours
- Temperature and possibility of rain in Chiang Mai in the coming days
- Rainfall in Chiang Mai in the coming days
- Chiang Mai Weather Summary
- Weather averages by month
- Chiang Mai's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Partly Cloudy
29°C
°C
°F
Condition: Partly Cloudy
Pressure: 970 hPa
Feel like: 36 °C
Temperature: 29°C
Cloud: 63%
Humidity: 74%
Wind: SE - 5 km/h
Visibility: 16.04 km
Fri
07 Aug
23°C / 28°C
Slight Thunderstorm
Sat
08 Aug
23°C / 27°C
Slight Rain Showers
Sun
09 Aug
24°C / 28°C
Slight Thunderstorm
Mon
10 Aug
23°C / 26°C
Slight Thunderstorm
Tue
11 Aug
22°C / 29°C
Thunderstorm With Slight
Hourly forecast today:
04:00 AM
24° / 29°
24° / 29°
Partly Cloudy
74%
23 km/h
05:00 AM
24° / 30°
24° / 30°
Overcast
71%
25 km/h
06:00 AM
24° / 29°
24° / 29°
Slight Thunderstorm
73%
25 km/h
07:00 AM
25° / 29°
25° / 29°
Slight Thunderstorm
76%
23 km/h
08:00 AM
25° / 28°
25° / 28°
Thunderstorm With Slight
85%
23 km/h
09:00 AM
25° / 28°
25° / 28°
Slight Thunderstorm
86%
23 km/h
10:00 AM
25° / 29°
25° / 29°
Drizzle
80%
13 km/h
11:00 AM
24° / 28°
24° / 28°
Overcast
80%
12 km/h
12:00 PM
24° / 26°
24° / 26°
Thunderstorm With Slight
93%
19 km/h
13:00 PM
25° / 26°
25° / 26°
Slight Thunderstorm
93%
13 km/h
14:00 PM
24° / 25°
24° / 25°
Thunderstorm With Slight
95%
13 km/h
30 Day Averages and Extremes
- Average high 29.03°C
- Average low 23.23°C
- Hottest day 32°C (24 July 2026)
- Coldest day 22°C (21 July 2026)
- Average humidity 88.0%
- Days with precipitation 30 days
- Highest precipitation 90 mm (29 July 2026)
Yesterday's Data
- Max: 30°C
- Min: 23°C
- Total Precipitation: 30 mm
Temperature and possibility of rain in Chiang Mai over the next 12 hours
Temperature and possibility of rain in Chiang Mai in the coming days
Rainfall in Chiang Mai in the coming days
Chiang Mai Climate Summary
Chiang Mai features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 27.82ºC (82.08ºF), which is about -0.82% lower than the national average for Thailand. Annually, the city experiences approximately 37.35 millimeters (1.47 inches) of rainfall, spread across 76.19 rainy days, accounting for 20.87% of the year.
| Longitude | 18.7883439 |
| Latitude | 98.9853008 |
| Yearly high temperature | 32.43ºC (90.37ºF) |
| Yearly low temperature | 20.3ºC (68.54ºF) |
| Hottest month | May 36.56ºC (97.81ºF) |
| Coldest month | January 14.62ºC (58.32ºF) |
| Yearly precip | 37.35mm (1.47in) |
| Days with rainfall | 76.19 days (20.87%) |
| Driest month | February (45.44%) |
| Wettest month | August (80.88%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 28.93° / 14.62° | 1.27 days |
| February | 33.12° / 16.76° | 0.09 days |
| March | 36.32° / 20.91° | 0.73 days |
| April | 38.92° / 24.19° | 2.0 days |
| May | 36.56° / 24.15° | 8.73 days |
| June | 32.66° / 22.96° | 11.55 days |
| July | 30.83° / 22.37° | 16.0 days |
| August | 30.66° / 22.09° | 14.73 days |
| September | 31.57° / 21.89° | 11.18 days |
| October | 30.81° / 20.09° | 6.82 days |
| November | 30.26° / 18.17° | 2.18 days |
| December | 28.48° / 15.38° | 0.91 days |
Chiang Mai's weather
- Bangkok
- Pattaya City
- Phuket
- Chiang Rai
- 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 Mai?
May has the highest average monthly temperature (daily mean of 36.56ºC) and January are the coolest (daily mean of 14.62ºC).
2. What should I wear in Chiang Mai today?
For today's very hot weather in Chiang Mai, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Thin, moisture-wicking socks
- Loose and airy fabrics like linen or cotton
- Open-toed sandals or light sneakers
- Sunscreen for skin protection
Temperature
Early
24°C / 27°C
Morning
25°C / 28°C
Afternoon
24°C / 25°C
Evening
23°C / 24°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 447
- CO 502
- NH3 0
- NO2 8
- O3 49
- PM10 5
- PM25 5
- SO2 3
- CH4 1,372
Sunrise / Sunset
23:03
11:56