Chiang Rai, Thailand Weather

  1. Chiang Rai, Thailand Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Chiang Rai over the next 12 hours
  7. Temperature and possibility of rain in Chiang Rai in the coming days
  8. Rainfall in Chiang Rai in the coming days
  9. Chiang Rai Weather Summary
  10. Weather averages by month
  11. Chiang Rai's weather
  12. Frequently asked questions
  13. Comments
Chiang Rai, Weather
(Photo by Lydia Casey on Unsplash)

Current conditions

Updated:
24°C
75.2°F
°C °F

Condition: Clear Sky

Pressure: 964 hPa

Feel like: 23 °C

Temperature: 24°C

Cloud: 13%

Humidity: 37%

Wind: WSW - 3 km/h

Visibility: 24.14 km

Weather forecast

Sun
08 Feb
16°C / 29°C
Mainly Clear
Mon
09 Feb
16°C / 32°C
Partly Cloudy
Tue
10 Feb
17°C / 34°C
Partly Cloudy
Wed
11 Feb
16°C / 34°C
Clear Sky
Thu
12 Feb
16°C / 33°C
Clear Sky
Hourly forecast today:
14:00 PM
8° / 24°
8° / 24°
Clear Sky
37% 3 km/h
15:00 PM
8° / 23°
8° / 23°
Clear Sky
38% 4 km/h
16:00 PM
8° / 22°
8° / 22°
Clear Sky
39% 4 km/h
17:00 PM
8° / 22°
8° / 22°
Clear Sky
41% 3 km/h
18:00 PM
7° / 21°
7° / 21°
Clear Sky
42% 2 km/h
19:00 PM
8° / 20°
8° / 20°
Clear Sky
44% 3 km/h
20:00 PM
7° / 20°
7° / 20°
Clear Sky
45% 3 km/h
21:00 PM
8° / 19°
8° / 19°
Clear Sky
47% 4 km/h
22:00 PM
7° / 18°
7° / 18°
Clear Sky
49% 3 km/h
23:00 PM
8° / 18°
8° / 18°
Clear Sky
52% 1 km/h
00:00 AM
8° / 18°
8° / 18°
Clear Sky
54% 2 km/h

30 Day Averages and Extremes

  • Average high 28.67°C
  • Average low 14.87°C
  • Hottest day 35°C (06 February 2026)
  • Coldest day 12°C (24 January 2026)
  • Average humidity 63.3%
  • Days with precipitation 6 days
  • Highest precipitation 32 mm (07 February 2026)

Yesterday's Data

  • Max: 35°C
  • Min: 13°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

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 29ºC (84.2ºF), consider wearing:
- Wide-brimmed sun hat
- Open-toed sandals or light sneakers
- Sunscreen for skin protection
- UV-protective sunglasses

Temperature

Early
7°C / 26°C
Morning
7°C / 34°C
Afternoon
8°C / 23°C
Evening
8°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 0
  • NH3 0
  • NO2 0
  • O3 0
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 0

Sunrise / Sunset

23:53
11:16