Nan, Thailand Weather
- Nan, Thailand Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Nan over the next 12 hours
- Temperature and possibility of rain in Nan in the coming days
- Rainfall in Nan in the coming days
- Nan Weather Summary
- Weather averages by month
- Nan's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Clear Sky
Pressure: 986 hPa
Feel like: 38 °C
Temperature: 30°C
Cloud: 5%
Humidity: 63%
Wind: S - 0 km/h
Visibility: 16.16 km
30 Day Averages and Extremes
- Average high 29.8°C
- Average low 21.03°C
- Hottest day 32°C (12 October 2026)
- Coldest day 0°C (05 November 2026)
- Average humidity 80.43%
- Days with precipitation 25 days
- Highest precipitation 52 mm (05 November 2026)
Yesterday's Data
- Max: 32°C
- Min: 22°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Nan over the next 12 hours
Temperature and possibility of rain in Nan in the coming days
Rainfall in Nan in the coming days
Nan Climate Summary
Nan features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 26.25ºC (79.25ºF), which is about -2.39% lower than the national average for Thailand. Annually, the city experiences approximately 100.64 millimeters (3.96 inches) of rainfall, spread across 172.36 rainy days, accounting for 47.22% of the year.
| Longitude | 18.7838757 |
| Latitude | 100.7789631 |
| Yearly high temperature | 30.48ºC (86.86ºF) |
| Yearly low temperature | 19.43ºC (66.97ºF) |
| Hottest month | April 35.64ºC (96.15ºF) |
| Coldest month | January 14.62ºC (58.32ºF) |
| Yearly precip | 100.64mm (3.96in) |
| Days with rainfall | 172.36 days (47.22%) |
| Driest month | February (52.42%) |
| Wettest month | August (90.05%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 28.34° / 14.62° | 2.18 days |
| February | 31.79° / 16.38° | 1.0 days |
| March | 34.36° / 20.25° | 4.45 days |
| April | 35.64° / 22.91° | 11.64 days |
| May | 33.34° / 22.75° | 22.18 days |
| June | 29.82° / 21.89° | 26.36 days |
| July | 28.03° / 21.36° | 28.82 days |
| August | 28.07° / 21.23° | 28.64 days |
| September | 29.45° / 20.78° | 25.18 days |
| October | 29.81° / 19.15° | 14.0 days |
| November | 29.44° / 17.33° | 5.82 days |
| December | 27.72° / 14.5° | 2.09 days |
Nan's weather
- Bangkok
- Pattaya City
- Phuket
- Chiang Mai
- 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
- 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 Nan?
April has the highest average monthly temperature (daily mean of 35.64ºC) and January are the coolest (daily mean of 14.62ºC).
2. What should I wear in Nan today?
For today's very hot weather in Nan, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Ultra-thin, breathable socks
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests
- Broad-brimmed sun hat
Temperature
Air quality
Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals
- CO2 439
- CO 220
- NH3 0
- NO2 0
- O3 131
- PM10 10
- PM25 9
- SO2 7
- CH4 1,392